2524 lines
56 KiB
HTML
2524 lines
56 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Magick++ API: Enumerations</title>
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<link rel="stylesheet" href="magick.css" type="text/css" />
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</head>
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<body>
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<div class="doc-section">
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<h1 style="text-align:center">Enumerations</h1>
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<table width="100%" border="0" cellpadding="1" cellspacing="1">
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<tr>
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<td bgcolor="#52799e">
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<p align="left"><img src="right_triangle.png" name="Graphic1" alt=">" align="bottom" width="15" height="14" border="0" />
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<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">Contents</font></font></font></b></p>
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</td>
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</tr>
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</table>
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<ul>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ChannelType">ChannelType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ClassType">ClassType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ColorspaceType">ColorspaceType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#CompositeOperator">CompositeOperator</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#CompressionType">CompressionType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#DecorationType">DecorationType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#FillRule">FillRule</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#FilterTypes">FilterTypes</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#GravityType">GravityType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ImageType">ImageType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#InterlaceType">InterlaceType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ChannelType">ChannelType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#LineCap">LineCap</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#LineJoin">LineJoin</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#NoiseType">NoiseType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#OrientationType">OrientationType</a></p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#PaintMethod">PaintMethod</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#QuantumTypes">QuantumTypes</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#RenderingIntent">RenderingIntent</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#ResolutionType">ResolutionType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#StorageType">StorageType</a>
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</p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#StretchType">StretchType</a>
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</p></li>
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<li><p><a href="Enumerations.html#StyleType">StyleType</a></p></li>
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<li><p style="margin-bottom: 0in"><a href="Enumerations.html#VirtualPixelMethod">VirtualPixelMethod</a>
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</p></li>
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</ul>
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<table width="100%" border="0" cellpadding="1" cellspacing="1">
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<tr>
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<td bgcolor="#52799e">
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<p align="left"><a name="ChannelType"></a><img src="right_triangle.png" name="Graphic2" alt=">" align="bottom" width="15" height="14" border="0" />
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<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ChannelType</font></font></font></b></p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><i>ChannelType</i> is used as an
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argument when doing color separations. Use <i>ChannelType </i>when
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extracting a layer from an image. <i>MatteChannel</i> is useful for
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extracting the opacity values from an image. Note that an image may
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be represented in RGB, RGBA, CMYK, or CMYKA, pixel formats and a
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channel may only be extracted if it is valid for the current pixel
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format.</p>
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<p style="text-align:center;margin-bottom: 0in"><b>ChannelType</b></p>
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<table width="100%" border="1" cellpadding="1" cellspacing="3" bgcolor="#cccccc">
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<col width="86*" />
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<col width="170*" />
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<tr>
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<td width="34%">
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<p style="text-align:center"><b>Enumeration</b></p>
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</td>
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<td width="66%">
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<p style="text-align:center"><b>Description</b></p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>UndefinedChannel</p>
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</td>
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<td width="66%">
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<p>Unset value.</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>RedChannel</p>
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</td>
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<td width="66%">
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<p>Extract red channel (RGB images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>CyanChannel</p>
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</td>
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<td width="66%">
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<p>Extract cyan channel (CMYK images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>GreenChannel</p>
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</td>
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<td width="66%">
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<p>Extract green channel (RGB images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>MagentaChannel</p>
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</td>
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<td width="66%">
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<p>Extract magenta channel (CMYK images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>BlueChannel</p>
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</td>
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<td width="66%">
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<p>Extract blue channel (RGB images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>YellowChannel</p>
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</td>
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<td width="66%">
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<p>Extract yellow channel (CMYK images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>OpacityChannel</p>
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</td>
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<td width="66%">
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<p>Extract matte (opacity values) channel (CMYKA images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>BlackChannel</p>
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</td>
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<td width="66%">
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<p>Extract black channel (CMYK images only)</p>
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</td>
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</tr>
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<tr>
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<td width="34%">
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<p>MatteChannel</p>
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</td>
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<td width="66%">
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<p>Extract matte (opacity values) channel (RGB images only)</p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><br />
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</p>
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<table width="100%" border="0" cellpadding="1" cellspacing="1">
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<tr>
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<td bgcolor="#52799e">
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<p align="left">
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<a name="ClassType"></a>
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<img src="right_triangle.png" name="Graphic3" alt=">" align="bottom" width="15" height="14" border="0" />
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<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ClassType</font></font></font></b></p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><i>ClassType</i> specifies the image
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storage class.
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</p>
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<p style="text-align:center;margin-bottom: 0in"><b>ClassType</b></p>
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<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
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<tr>
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<td>
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<p style="text-align:center"><b>Enumeration</b></p>
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</td>
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<td>
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<p style="text-align:center"><b>Description</b></p>
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</td>
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</tr>
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<tr>
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<td>
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<p>UndefinedClass</p>
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</td>
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<td>
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<p>Unset value.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>DirectClass</p>
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</td>
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<td>
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<p>Image is composed of pixels which represent literal color
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values.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>PseudoClass</p>
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</td>
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<td>
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<p>Image is composed of pixels which specify an index in a color
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palette.</p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><br />
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</p>
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<table width="100%" border="0" cellpadding="1" cellspacing="1">
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<tr>
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<td bgcolor="#52799e">
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<p align="left"><a name="ColorspaceType"></a>
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<img src="right_triangle.png" name="Graphic4" alt=">" align="bottom" width="15" height="14" border="0" />
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<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ColorspaceType</font></font></font></b></p>
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</td>
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</tr>
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</table>
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<p>The ColorspaceType enumeration is used to specify the colorspace
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that quantization (color reduction and mapping) is done under or to
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specify the colorspace when encoding an output image. Colorspaces are
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ways of describing colors to fit the requirements of a particular
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application (e.g. Television, offset printing, color monitors).
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Color reduction, by default, takes place in the <i>RGBColorspace</i>.
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Empirical evidence suggests that distances in color spaces such as
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<i>YUVColorspace</i> or <i>YIQColorspace</i> correspond to perceptual
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color differences more closely han do distances in RGB space. These
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color spaces may give better results when color reducing an image.
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Refer to <i>quantize</i> for more details.
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</p>
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<p style="margin-bottom: 0in">When encoding an output image, the
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colorspaces <i>RGBColorspace</i>, <i>CMYKColorspace</i>, and
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<i>GRAYColorspace</i> may be specified. The <i>CMYKColorspace</i>
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option is only applicable when writing TIFF, JPEG, and Adobe
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Photoshop bitmap (PSD) files.
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</p>
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<p style="text-align:center;margin-bottom: 0in"><b>ColorspaceType</b></p>
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<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
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<tr>
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<td>
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<p style="text-align:center"><b>Enumeration</b></p>
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</td>
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<td>
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<p style="text-align:center"><b>Description</b></p>
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</td>
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</tr>
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<tr>
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<td>
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<p>UndefinedColorspace</p>
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</td>
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<td>
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<p>Unset value.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>CMYKColorspace</p>
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</td>
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<td>
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<p>Cyan-Magenta-Yellow-Black colorspace. CYMK is a subtractive
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color system used by printers and photographers for the rendering
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of colors with ink or emulsion, normally on a white surface.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>GRAYColorspace</p>
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</td>
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<td>
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<p> Grayscale colorspace</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>HCLColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>LabColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>LCHabColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>LuvColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>OHTAColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>RGBColorspace</p>
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</td>
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<td>
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<p>Red-Green-Blue colorspace.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>sRGBColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>scRGBColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>TransparentColorspace</p>
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</td>
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<td>
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<p>The Transparent color space behaves uniquely in that it
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preserves the matte channel of the image if it exists.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>XYZColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>YCbCrColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>YCCColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>YIQColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>YPbPrColorspace</p>
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</td>
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<td>
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<p> </p>
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</td>
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</tr>
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<tr>
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<td>
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<p>YUVColorspace</p>
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</td>
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<td>
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<p>Y-signal, U-signal, and V-signal colorspace. YUV is most widely
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used to encode color for use in television transmission.</p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><br />
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</p>
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<table width="100%" border="0" cellpadding="1" cellspacing="1">
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<tr>
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<td bgcolor="#52799e">
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<p align="left"><a name="CompositeOperator"></a>
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<img src="right_triangle.png" name="Graphic5" alt=">" align="bottom" width="15" height="14" border="0" />
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<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">CompositeOperator</font></font></font></b></p>
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</td>
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</tr>
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</table>
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<p style="margin-bottom: 0in"><i>CompositeOperator</i> is used to
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select the image composition algorithm used to compose a <i>composite
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image</i> with an <i>image</i>. By default, each of the composite
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image pixels are replaced by the corresponding image tile pixel.
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Specify <i>CompositeOperator</i> to select a different algorithm.
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</p>
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<p style="text-align:center;margin-bottom: 0in"><b>CompositeOperator</b></p>
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<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
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<tr>
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<td>
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<p style="text-align:center"><b>Enumeration</b></p>
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</td>
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<td>
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<p style="text-align:center"><b>Description</b></p>
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</td>
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</tr>
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<tr>
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<td>
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<p>UndefinedCompositeOp</p>
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</td>
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<td>
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<p>Unset value.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>OverCompositeOp</p>
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</td>
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<td>
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<p>The result is the union of the the two image shapes with the
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<i>composite image</i> obscuring <i>image</i> in the region of
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overlap.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>InCompositeOp</p>
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</td>
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<td>
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<p>The result is a simply <i>composite image </i>cut by the shape
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of image. None of the image data of <i>image</i> is included in
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the result.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>OutCompositeOp</p>
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</td>
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<td>
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<p>The resulting image is <i>composite image</i> with the shape of
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<i>image</i> cut out.</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>AtopCompositeOp</p>
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</td>
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|
<td>
|
|
<p>The result is the same shape as image <i>image</i>, with
|
|
<i>composite image</i> obscuring <i>image</i> there the image
|
|
shapes overlap. Note that this differs from <i>OverCompositeOp</i>
|
|
because the portion of <i>composite image</i> outside of <i>image</i>'s
|
|
shape does not appear in the result.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>XorCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result is the image data from both c<i>omposite image</i>
|
|
and <i>image</i> that is outside the overlap region. The overlap
|
|
region will be blank.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PlusCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result is just the sum of the image data. Output
|
|
values are cropped to 255 (no overflow). This operation is
|
|
independent of the matte channels.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MinusCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result of <i>composite image </i>- <i>image</i>, with
|
|
overflow cropped to zero. The matte chanel is ignored (set to 255,
|
|
full coverage).</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AddCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result of <i>composite image</i> + <i>image</i>, with
|
|
overflow wrapping around (mod 256).</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SubtractCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result of <i>composite image </i>- <i>image</i>, with
|
|
underflow wrapping around (mod 256). The add and subtract
|
|
operators can be used to perform reverible transformations.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>DifferenceCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result of abs(c<i>omposite image </i>- <i>image</i>). This
|
|
is useful for comparing two very similar images.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MultiplyCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BumpmapCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The result <i>image</i> shaded by <i>composite image.</i></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CopyCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The resulting <i>image</i> is image replaced with c<i>omposite
|
|
image</i>. Here the matte information is ignored.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CopyRedCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The resulting image is the red layer in <i>image</i> replaced
|
|
with the red layer in <i>composite image</i>. The other layers are
|
|
copied untouched.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CopyGreenCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The resulting image is the green layer in <i>image</i> replaced
|
|
with the green layer in <i>composite image</i>. The other layers
|
|
are copied untouched.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CopyBlueCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The resulting image is the blue layer in <i>image</i> replaced
|
|
with the blue layer in <i>composite image</i>. The other layers
|
|
are copied untouched.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CopyOpacityCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p>The resulting image is the matte layer in <i>image</i> replaced
|
|
with the matte layer in <i>composite image</i>. The other layers
|
|
are copied untouched.
|
|
</p>
|
|
<p>The image compositor requires a matte, or alpha channel in the
|
|
image for some operations. This extra channel usually defines a
|
|
mask which represents a sort of a cookie-cutter for the image.
|
|
This is the case when matte is 255 (full coverage) for pixels
|
|
inside the shape, zero outside, and between zero and 255 on the
|
|
boundary. For certain operations, if <i>image</i> does not
|
|
have a matte channel, it is initialized with 0 for any pixel
|
|
matching in color to pixel location (0,0), otherwise 255 (to work
|
|
properly <i>borderWidth</i> must be 0).</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ClearCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>DissolveCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>DisplaceCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ModulateCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ThresholdCompositeOp</p>
|
|
</td>
|
|
<td>
|
|
<p> </p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="CompressionType"></a><img src="right_triangle.png" name="Graphic6" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">CompressionType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>CompressionType</i> is used to
|
|
express the desired compression type when encoding an image. Be aware
|
|
that most image types only support a sub-set of the available
|
|
compression types. If the compression type specified is incompatable
|
|
with the image, ImageMagick selects a compression type compatable
|
|
with the image type.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>CompressionType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NoCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>No compression</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BZipCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>BZip (Burrows-Wheeler block-sorting text compression algorithm
|
|
and Huffman coding) as used by bzip2 utilities</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>FaxCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>CCITT Group 3 FAX compression</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>Group4Compression</p>
|
|
</td>
|
|
<td>
|
|
<p>CCITT Group 4 FAX compression (used only for TIFF)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>JPEGCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>JPEG compression</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LZWCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>Lempel-Ziv-Welch (LZW) compression (caution, patented by
|
|
Unisys)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RunlengthEncodedCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>Run-Length encoded (RLE) compression</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ZipCompression</p>
|
|
</td>
|
|
<td>
|
|
<p>Lempel-Ziv compression (LZ77) as used in PKZIP and GNU gzip.</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="DecorationType"></a>
|
|
<img src="right_triangle.png" name="Graphic7" alt=">" align="bottom" width="15" height="14" border="0" />
|
|
<b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">DecorationType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>DecorationType </i>enumerations
|
|
are used to specify line decorations of rendered text.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>DecorationType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NoDecoration</p>
|
|
</td>
|
|
<td>
|
|
<p>No decoration</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UnderlineDecoration</p>
|
|
</td>
|
|
<td>
|
|
<p>Underlined text</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>OverlineDecoration</p>
|
|
</td>
|
|
<td>
|
|
<p>Overlined text</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LineThroughDecoration</p>
|
|
</td>
|
|
<td>
|
|
<p>Strike-through text</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="EndianType"></a><img src="right_triangle.png" name="Graphic8" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">EndianType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>EndianType </i>enumerations are
|
|
used to specify the endian option for formats which support it (e.g.
|
|
TIFF).
|
|
</p>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>EndianType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedEndian</p>
|
|
</td>
|
|
<td>
|
|
<p>Not defined (default)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LSBEndian</p>
|
|
</td>
|
|
<td>
|
|
<p>Little endian (like Intel X86 and DEC Alpha)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MSBEndian</p>
|
|
</td>
|
|
<td>
|
|
<p>Big endian (like Motorola 68K, Mac PowerPC, & SPARC)</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="FillRule"></a><img src="right_triangle.png" name="Graphic9" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font color="#ffffff">FillRule</font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>FillRule</i> specifies the algorithm
|
|
which is to be used to determine what parts of the canvas are
|
|
included inside the shape. See the documentation on SVG's <a href="http://www.w3.org/TR/SVG/painting.html#FillRuleProperty">fill-rule</a>
|
|
property for usage details.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>FillRule</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedRule</p>
|
|
</td>
|
|
<td>
|
|
<p>Fill rule not specified</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>EvenOddRule</p>
|
|
</td>
|
|
<td>
|
|
<p>See SVG fill-rule <i>evenodd</i> rule.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NonZeroRule</p>
|
|
</td>
|
|
<td>
|
|
<p>See SVG fill-rule <i>nonzero</i> rule.</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="FilterTypes"></a><img src="right_triangle.png" name="Graphic10" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">FilterTypes</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>FilterTypes</i> is used to adjust
|
|
the filter algorithm used when resizing images. Different filters
|
|
experience varying degrees of success with various images and can
|
|
take sipngicantly different amounts of processing time.
|
|
ImageMagick uses the <i>LanczosFilter</i> by default since this
|
|
filter has been shown to provide the best results for most images in
|
|
a reasonable amount of time. Other filter types (e.g. <i>TriangleFilter</i>)
|
|
may execute much faster but may show artifacts when the image is
|
|
re-sized or around diagonal lines. The only way to be sure is to test
|
|
the filter with sample images.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>FilterTypes</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PointFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Point Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BoxFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Box Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>TriangleFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Triangle Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>HermiteFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Hermite Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>HanningFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Hanning Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>HammingFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Hamming Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BlackmanFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Blackman Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GaussianFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Gaussian Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>QuadraticFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Quadratic Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CubicFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Cubic Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CatromFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Catrom Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MitchellFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Mitchell Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LanczosFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Lanczos Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BesselFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Bessel Filter</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SincFilter</p>
|
|
</td>
|
|
<td>
|
|
<p>Sinc Filter</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="GravityType"></a><img src="right_triangle.png" name="Graphic11" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">GravityType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>GravityType</i> specifies
|
|
positioning of an object (e.g. text, image) within a bounding region
|
|
(e.g. an image). Gravity provides a convenient way to locate objects
|
|
irrespective of the size of the bounding region, in other words, you
|
|
don't need to provide absolute coordinates in order to position an
|
|
object. A common default for gravity is <i>NorthWestGravity</i>.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>GravityType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ForgetGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Don't use gravity.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NorthWestGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at top-left of region.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NorthGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Postiion object at top-center of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NorthEastGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at top-right of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>WestGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at left-center of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CenterGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at center of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>EastGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at right-center of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SouthWestGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at left-bottom of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SouthGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at bottom-center of region</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SouthEastGravity</p>
|
|
</td>
|
|
<td>
|
|
<p>Position object at bottom-right of region</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="ImageType"></a><img src="right_triangle.png" name="Graphic12" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ImageType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>ImageType</i> indicates the type
|
|
classification of the image.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>ImageType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedType</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BilevelType</p>
|
|
</td>
|
|
<td>
|
|
<p>Monochrome image</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GrayscaleType</p>
|
|
</td>
|
|
<td>
|
|
<p>Grayscale image</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GrayscaleMatteType</p>
|
|
</td>
|
|
<td>
|
|
<p>Grayscale image with opacity</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PaletteType</p>
|
|
</td>
|
|
<td>
|
|
<p>Indexed color (palette) image</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PaletteMatteType</p>
|
|
</td>
|
|
<td>
|
|
<p>Indexed color (palette) image with opacity</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>TrueColorType</p>
|
|
</td>
|
|
<td>
|
|
<p>Truecolor image</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>TrueColorMatteType</p>
|
|
</td>
|
|
<td>
|
|
<p>Truecolor image with opacity</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ColorSeparationType</p>
|
|
</td>
|
|
<td>
|
|
<p>Cyan/Yellow/Magenta/Black (CYMK) image</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="InterlaceType"></a><img src="right_triangle.png" name="Graphic13" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">InterlaceType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p><i>InterlaceType</i> specifies the ordering of the red, green, and
|
|
blue pixel information in the image. Interlacing is usually used to
|
|
make image information available to the user faster by taking
|
|
advantage of the space vs time tradeoff. For example, interlacing
|
|
allows images on the Web to be recognizable sooner and satellite
|
|
images to accumulate/render with image resolution increasing over
|
|
time.
|
|
</p>
|
|
<p style="margin-bottom: 0in">Use <i>LineInterlace</i> or
|
|
<i>PlaneInterlace</i> to create an interlaced GIF or progressive JPEG
|
|
image.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>InterlaceType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedInterlace</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NoInterlace</p>
|
|
</td>
|
|
<td>
|
|
<p>Don't interlace image (RGBRGBRGBRGBRGBRGB...)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LineInterlace</p>
|
|
</td>
|
|
<td>
|
|
<p>Use scanline interlacing (RRR...GGG...BBB...RRR...GGG...BBB...)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PlaneInterlace</p>
|
|
</td>
|
|
<td>
|
|
<p>Use plane interlacing (RRRRRR...GGGGGG...BBBBBB...)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PartitionInterlace</p>
|
|
</td>
|
|
<td>
|
|
<p>Similar to plane interlaing except that the different planes
|
|
are saved to individual files (e.g. image.R, image.G, and image.B)</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="ChannelType1"></a><img src="right_triangle.png" name="Graphic14" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ChannelType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>ChannelType</i> is used as an
|
|
argument when doing color separations. Use <i>ChannelType</i> when
|
|
extracting a layer from an image. <i>MatteLayer</i> is useful for
|
|
extracting the opacity values from an image.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>ChannelType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedLayer</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RedLayer</p>
|
|
</td>
|
|
<td>
|
|
<p>Select red layer</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GreenLayer</p>
|
|
</td>
|
|
<td>
|
|
<p>Select green layer</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BlueLayer</p>
|
|
</td>
|
|
<td>
|
|
<p>Select blue layer</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MatteLayer</p>
|
|
</td>
|
|
<td>
|
|
<p>Select matte (opacity values) layer</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="LineCap"></a><img src="right_triangle.png" name="Graphic15" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">LineCap</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>LineCap</i> enumerations specify
|
|
shape to be used at the end of open subpaths when they are stroked.
|
|
See SVG's '<a href="http://www.w3.org/TR/SVG/painting.html#StrokeLinecapProperty">stroke-linecap'</a>
|
|
for examples.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>LineCap</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedCap</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ButtCap</p>
|
|
</td>
|
|
<td>
|
|
<p>Square ending.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RoundCap</p>
|
|
</td>
|
|
<td>
|
|
<p>Rounded ending (half-circle end with radius of 1/2 stroke
|
|
width).</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SquareCap</p>
|
|
</td>
|
|
<td>
|
|
<p>Square ending, extended by 1/2 the stroke width at end.</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="LineJoin"></a><img src="right_triangle.png" name="Graphic16" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">LineJoin</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>LineJoin</i> enumerations
|
|
specify the shape to be used at the corners of paths or basic shapes
|
|
when they are stroked. See SVG's '<a href="http://www.w3.org/TR/SVG/painting.html#StrokeLinejoinProperty">stroke-linejoin'</a>
|
|
for examples.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>ChannelType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedJoin</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MiterJoin</p>
|
|
</td>
|
|
<td>
|
|
<p>Sharp-edged join</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RoundJoin</p>
|
|
</td>
|
|
<td>
|
|
<p>Rounded-edged join</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BevelJoin</p>
|
|
</td>
|
|
<td>
|
|
<p>Beveled-edged join</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="NoiseType"></a><img src="right_triangle.png" name="Graphic17" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">NoiseType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>NoiseType</i> is used as an argument
|
|
to select the type of noise to be added to the image.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>NoiseType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UniformNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Uniform noise</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GaussianNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Gaussian noise</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MultiplicativeGaussianNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Multiplicative Gaussian noise</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ImpulseNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Impulse noise</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>LaplacianNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Laplacian noise</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PoissonNoise</p>
|
|
</td>
|
|
<td>
|
|
<p>Poisson noise</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="0">
|
|
<col width="256*" />
|
|
<tr>
|
|
<td width="100%" bgcolor="#52799e">
|
|
<p align="left"><a name="PaintMethod1"></a><a name="OrientationType"></a>
|
|
<img src="right_triangle.png" name="Graphic25" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">OrientationType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p align="left" style="margin-bottom: 0in"><i>OrientationType</i>
|
|
specifies the orientation of the image. Useful for when the image is
|
|
produced via a different ordinate system, the camera was turned on
|
|
its side, or the page was scanned sideways.</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>OrientationType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="3" bgcolor="#cccccc">
|
|
<col width="65*" />
|
|
<col width="75*" />
|
|
<col width="115*" />
|
|
<tr>
|
|
<td width="25%">
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td width="29%">
|
|
<p style="text-align:center"><b>Scanline Direction</b></p>
|
|
</td>
|
|
<td width="45%">
|
|
<p style="text-align:center"><b>Frame Direction</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>UndefinedOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Unknown</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Unknown</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>TopLeftOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Left to right</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Top to bottom</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>TopRightOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Right to left</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Top to bottom</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>BottomRightOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Right to left</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Bottom to top</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>BottomLeftOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Left to right</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Bottom to top</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>LeftTopOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Top to bottom</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Left to right</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>RightTopOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Top to bottom</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Right to left</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>RightBottomOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Bottom to top</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Right to left</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="25%">
|
|
<p>LeftBottomOrientation</p>
|
|
</td>
|
|
<td width="29%">
|
|
<p>Bottom to top</p>
|
|
</td>
|
|
<td width="45%">
|
|
<p>Left to right</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="PaintMethod"></a><img src="right_triangle.png" name="Graphic18" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">PaintMethod</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>PaintMethod</i> specifies how pixel
|
|
colors are to be replaced in the image. It is used to select the
|
|
pixel-filling algorithm employed.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>PaintMethod</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PointMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Replace pixel color at point.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ReplaceMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Replace color for all image pixels matching color at point.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>FloodfillMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Replace color for pixels surrounding point until encountering
|
|
pixel that fails to match color at point.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>FillToBorderMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Replace color for pixels surrounding point until encountering
|
|
pixels matching border color.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ResetMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Replace colors for <b>all</b> pixels in image with pen color.</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="QuantumTypes"></a><img src="right_triangle.png" name="Graphic19" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">QuantumTypes</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><i>QuantumTypes</i> is used to indicate
|
|
the source or destination format of entire pixels, or components of
|
|
pixels ("Quantums") while they are being read, or written
|
|
to, a pixel cache. The validity of these format specifications
|
|
depends on whether the Image pixels are in RGB format, RGBA format,
|
|
or CMYK format. The pixel Quantum size is determined by the Image
|
|
depth (eight or sixteen bits).
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>RGB(A) Image Quantums</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>IndexQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>PseudoColor colormap indices (valid only for image with
|
|
colormap)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RedQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Red pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GreenQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Green pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BlueQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Blue pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AlphaQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Alpha Quantum</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>CMY(K)(A) Image Quantum</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CyanQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Cyan pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MagentaQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Magenta pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>YellowQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Yellow pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BlackQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Black pixel Quantum</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AlphaQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Alpha Quantum</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>Grayscale Image
|
|
Quantums</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GrayQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Gray pixel</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GrayOpacityQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Pixel opacity</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AlphaQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>Alpha Quantum</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>Entire Pixels
|
|
(Expressed in Byte Order)</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RGBQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>RGB pixel (24 or 48 bits)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RGBAQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>RGBA pixel (32 or 64 bits)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CMYKQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>CMYK pixel (32 or 64 bits)</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CMYKAQuantum</p>
|
|
</td>
|
|
<td>
|
|
<p>CMYKA pixel (40 or 80 bits)</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="RenderingIntent"></a><img src="right_triangle.png" name="Graphic20" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">RenderingIntent</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p>Rendering intent is a concept defined by <a href="http://www.color.org/">ICC</a>
|
|
Spec ICC.1:1998-09, "File Format for Color Profiles".
|
|
ImageMagick uses <i>RenderingIntent</i> in order to support ICC
|
|
Color Profiles.
|
|
</p>
|
|
<p style="margin-bottom: 0in">From the specification: "Rendering
|
|
intent specifies the style of reproduction to be used during the
|
|
evaluation of this profile in a sequence of profiles. It applies
|
|
specifically to that profile in the sequence and not to the entire
|
|
sequence. Typically, the user or application will set the rendering
|
|
intent dynamically at runtime or embedding time."
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>RenderingIntent</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedIntent</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SaturationIntent</p>
|
|
</td>
|
|
<td>
|
|
<p>A rendering intent that specifies the saturation of the pixels
|
|
in the image is preserved perhaps at the expense of accuracy in
|
|
hue and lightness.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PerceptualIntent</p>
|
|
</td>
|
|
<td>
|
|
<p>A rendering intent that specifies the full gamut of the image
|
|
is compressed or expanded to fill the gamut of the destination
|
|
device. Gray balance is preserved but colorimetric accuracy might
|
|
not be preserved.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AbsoluteIntent</p>
|
|
</td>
|
|
<td>
|
|
<p>Absolute colorimetric</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RelativeIntent</p>
|
|
</td>
|
|
<td>
|
|
<p>Relative colorimetric</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="ResolutionType"></a><img src="right_triangle.png" name="Graphic21" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">ResolutionType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">By default, ImageMagick defines
|
|
resolutions in pixels per inch. <i>ResolutionType</i> provides a
|
|
means to adjust this.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>ResolutionType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedResolution</p>
|
|
</td>
|
|
<td>
|
|
<p>Unset value.</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PixelsPerInchResolution</p>
|
|
</td>
|
|
<td>
|
|
<p>Density specifications are specified in units of pixels per
|
|
inch (english units).</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>PixelsPerCentimeterResolution</p>
|
|
</td>
|
|
<td>
|
|
<p>Density specifications are specified in units of pixels per
|
|
centimeter (metric units).</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="StorageType"></a><img src="right_triangle.png" name="Graphic22" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">StorageType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>StorageType</i> enumerations are
|
|
used to specify the storage format of pixels in the source or
|
|
destination pixel array.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>StorageType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CharPixel</p>
|
|
</td>
|
|
<td>
|
|
<p>Character type</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ShortPixel</p>
|
|
</td>
|
|
<td>
|
|
<p>Short type</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>IntegerPixel</p>
|
|
</td>
|
|
<td>
|
|
<p>Integer type</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>FloatPixel</p>
|
|
</td>
|
|
<td>
|
|
<p>Float type</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>DoublePixel</p>
|
|
</td>
|
|
<td>
|
|
<p>Double type</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="StretchType"></a><img src="right_triangle.png" name="Graphic23" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">StretchType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>StretchType</i> enumerations are
|
|
used to specify the relative width of a font to the regular width for
|
|
the font family. If the width is not important, the <i>AnyStretch</i>
|
|
enumeration may be specified for a wildcard match.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>StretchType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AnyStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Wildcard match for font stretch</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NormalStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Normal width font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UltraCondensedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Ultra-condensed (narrowest) font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ExtraCondensedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Extra-condensed font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CondensedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Condensed font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SemiCondensedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Semi-Condensed font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>SemiExpandedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Semi-Expanded font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ExpandedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Expanded font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ExtraExpandedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Extra-Expanded font</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UltraExpandedStretch</p>
|
|
</td>
|
|
<td>
|
|
<p>Ultra-expanded (widest) font</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="StyleType"></a><img src="right_triangle.png" name="Graphic24" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">StyleType</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>StyleType</i> enumerations are
|
|
used to specify the style (e.g. Italic) of a font. If the style is
|
|
not important, the <i>AnyStyle</i> enumeration may be specified for a
|
|
wildcard match.
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>StyleType</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>AnyStyle</p>
|
|
</td>
|
|
<td>
|
|
<p>Wildcard match for font style</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>NormalStyle</p>
|
|
</td>
|
|
<td>
|
|
<p>Normal font style</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ItalicStyle</p>
|
|
</td>
|
|
<td>
|
|
<p>Italic font style</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>ObliqueStyle</p>
|
|
</td>
|
|
<td>
|
|
<p>Oblique font style</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<table width="100%" border="0" cellpadding="1" cellspacing="1">
|
|
<tr>
|
|
<td bgcolor="#52799e">
|
|
<p align="left"><a name="VirtualPixelMethod"></a><img src="right_triangle.png" name="Graphic8" alt=">" align="bottom" width="15" height="14" border="0" /><b><font size="4"><font face="Helvetica, Arial"><font color="#ffffff">VirtualPixelMethod</font></font></font></b></p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p style="margin-bottom: 0in">The <i>VirtualPixelMethod </i>enumerations are
|
|
used to specify the virtual pixel method.
|
|
</p>
|
|
<p style="margin-bottom: 0in"><br />
|
|
</p>
|
|
<p style="text-align:center;margin-bottom: 0in"><b>VirtualPixelMethod</b></p>
|
|
<table width="100%" border="1" cellpadding="1" cellspacing="1" bgcolor="#cccccc">
|
|
<tr>
|
|
<td>
|
|
<p style="text-align:center"><b>Enumeration</b></p>
|
|
</td>
|
|
<td>
|
|
<p style="text-align:center"><b>Description</b></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>UndefinedVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>Not defined</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BackgroundVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>the area surrounding the image is the background color
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>BlackVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>the area surrounding the image is black</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>CheckerTileVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>alternate squares with image and background color
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>DitherVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>non-random 32x32 dithered pattern
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>EdgeVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>extend the edge pixel toward infinity
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>GrayVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>the area surrounding the image is gray
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>HorizontalTileVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>horizontally tile the image, background color above/below</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>HorizontalTileEdgeVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>horizontally tile the image and replicate the side edge pixels</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>MirrorVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>mirror tile the image
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>RandomVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>choose a random pixel from the image
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>TileVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>tile the image (default)
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>TransparentVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>the area surrounding the image is transparent blackness
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>VerticalTileVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>vertically tile the image, sides are background color
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>VerticalTileEdgeVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>vertically tile the image and replicate the side edge pixels
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p>WhiteVirtualPixelMethod</p>
|
|
</td>
|
|
<td>
|
|
<p>the area surrounding the image is white
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
</body>
|
|
</html>
|