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diff --git a/devel-docs/libgimp/html/libgimp-gimpchannel.html b/devel-docs/libgimp/html/libgimp-gimpchannel.html new file mode 100644 index 0000000..c5aa9a5 --- /dev/null +++ b/devel-docs/libgimp/html/libgimp-gimpchannel.html @@ -0,0 +1,527 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>gimpchannel: GIMP Library Reference Manual</title> +<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"> +<link rel="home" href="index.html" title="GIMP Library Reference Manual"> +<link rel="up" href="libgimp-image.html" title="Manipulating Images and their Properties"> +<link rel="prev" href="libgimp-image.html" title="Manipulating Images and their Properties"> +<link rel="next" href="libgimp-gimpcolor.html" title="gimpcolor"> +<meta name="generator" content="GTK-Doc V1.32 (XML mode)"> +<link rel="stylesheet" href="style.css" type="text/css"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> +<td width="100%" align="left" class="shortcuts"> +<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> + <a href="#libgimp-gimpchannel.description" class="shortcut">Description</a></span> +</td> +<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> +<td><a accesskey="u" href="libgimp-image.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> +<td><a accesskey="p" href="libgimp-image.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> +<td><a accesskey="n" href="libgimp-gimpcolor.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> +</tr></table> +<div class="refentry"> +<a name="libgimp-gimpchannel"></a><div class="titlepage"></div> +<div class="refnamediv"><table width="100%"><tr> +<td valign="top"> +<h2><span class="refentrytitle"><a name="libgimp-gimpchannel.top_of_page"></a>gimpchannel</span></h2> +<p>gimpchannel — Functions for manipulating channels.</p> +</td> +<td class="gallery_image" valign="top" align="right"></td> +</tr></table></div> +<div class="refsect1"> +<a name="libgimp-gimpchannel.functions"></a><h2>Functions</h2> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="functions_proto_type"> +<col class="functions_proto_name"> +</colgroup> +<tbody> +<tr> +<td class="function_type"> +<span class="returnvalue">gint32</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-new" title="gimp_channel_new ()">gimp_channel_new</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gint32</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-new-from-component" title="gimp_channel_new_from_component ()">gimp_channel_new_from_component</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gint32</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-copy" title="gimp_channel_copy ()">gimp_channel_copy</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-get-show-masked" title="gimp_channel_get_show_masked ()">gimp_channel_get_show_masked</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-set-show-masked" title="gimp_channel_set_show_masked ()">gimp_channel_set_show_masked</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gdouble</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-get-opacity" title="gimp_channel_get_opacity ()">gimp_channel_get_opacity</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-set-opacity" title="gimp_channel_set_opacity ()">gimp_channel_set_opacity</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-get-color" title="gimp_channel_get_color ()">gimp_channel_get_color</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-set-color" title="gimp_channel_set_color ()">gimp_channel_set_color</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpchannel.html#gimp-channel-combine-masks" title="gimp_channel_combine_masks ()">gimp_channel_combine_masks</a> <span class="c_punctuation">()</span> +</td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect1"> +<a name="libgimp-gimpchannel.description"></a><h2>Description</h2> +<p>Functions for manipulating channels.</p> +</div> +<div class="refsect1"> +<a name="libgimp-gimpchannel.functions_details"></a><h2>Functions</h2> +<div class="refsect2"> +<a name="gimp-channel-new"></a><h3>gimp_channel_new ()</h3> +<pre class="programlisting"><span class="returnvalue">gint32</span> +gimp_channel_new (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>, + <em class="parameter"><code><span class="type">guint</span> width</code></em>, + <em class="parameter"><code><span class="type">guint</span> height</code></em>, + <em class="parameter"><code><span class="type">gdouble</span> opacity</code></em>, + <em class="parameter"><code>const <a href="../html/libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> *color</code></em>);</pre> +<p>Create a new channel.</p> +<p>This procedure creates a new channel with the specified width and +height. Name, opacity, and color are also supplied parameters. The +new channel still needs to be added to the image, as this is not +automatic. Add the new channel with the <a class="link" href="libgimp-gimpimage.html#gimp-image-insert-channel" title="gimp_image_insert_channel ()"><code class="function">gimp_image_insert_channel()</code></a> +command. Other attributes such as channel show masked, should be +set with explicit procedure calls. The channel's contents are +undefined initially.</p> +<div class="refsect3"> +<a name="gimp-channel-new.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>image_ID</p></td> +<td class="parameter_description"><p>The image to which to add the channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>name</p></td> +<td class="parameter_description"><p>The channel name.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>width</p></td> +<td class="parameter_description"><p>The channel width.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>height</p></td> +<td class="parameter_description"><p>The channel height.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>opacity</p></td> +<td class="parameter_description"><p>The channel opacity.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>color</p></td> +<td class="parameter_description"><p>The channel compositing color.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-new.returns"></a><h4>Returns</h4> +<p> The newly created channel.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-new-from-component"></a><h3>gimp_channel_new_from_component ()</h3> +<pre class="programlisting"><span class="returnvalue">gint32</span> +gimp_channel_new_from_component (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><a href="../html/libgimpbase-gimpbaseenums.html#GimpChannelType"><span class="type">GimpChannelType</span></a> component</code></em>, + <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre> +<p>Create a new channel from a color component</p> +<p>This procedure creates a new channel from a color component. +The new channel still needs to be added to the image, as this is not +automatic. Add the new channel with <a class="link" href="libgimp-gimpimage.html#gimp-image-insert-channel" title="gimp_image_insert_channel ()"><code class="function">gimp_image_insert_channel()</code></a>. +Other attributes, such as channel visibility, should be set with +explicit procedure calls.</p> +<div class="refsect3"> +<a name="gimp-channel-new-from-component.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>image_ID</p></td> +<td class="parameter_description"><p>The image to which to add the channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>component</p></td> +<td class="parameter_description"><p>The image component.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>name</p></td> +<td class="parameter_description"><p>The channel name.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-new-from-component.returns"></a><h4>Returns</h4> +<p> The newly created channel.</p> +</div> +<p class="since">Since: <a class="link" href="api-index-2-4.html#api-index-2.4">2.4</a></p> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-copy"></a><h3>gimp_channel_copy ()</h3> +<pre class="programlisting"><span class="returnvalue">gint32</span> +gimp_channel_copy (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>);</pre> +<p>Copy a channel.</p> +<p>This procedure copies the specified channel and returns the copy. +The new channel still needs to be added to the image, as this is not +automatic. Add the new channel with <a class="link" href="libgimp-gimpimage.html#gimp-image-insert-channel" title="gimp_image_insert_channel ()"><code class="function">gimp_image_insert_channel()</code></a>.</p> +<div class="refsect3"> +<a name="gimp-channel-copy.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody><tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel to copy.</p></td> +<td class="parameter_annotations"> </td> +</tr></tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-copy.returns"></a><h4>Returns</h4> +<p> The newly copied channel.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-get-show-masked"></a><h3>gimp_channel_get_show_masked ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_get_show_masked (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>);</pre> +<p>Get the composite method of the specified channel.</p> +<p>This procedure returns the specified channel's composite method. If +it is TRUE, then the channel is composited with the image so that +masked regions are shown. Otherwise, selected regions are shown.</p> +<div class="refsect3"> +<a name="gimp-channel-get-show-masked.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody><tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr></tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-get-show-masked.returns"></a><h4>Returns</h4> +<p> The channel composite method.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-set-show-masked"></a><h3>gimp_channel_set_show_masked ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_set_show_masked (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>, + <em class="parameter"><code><span class="type">gboolean</span> show_masked</code></em>);</pre> +<p>Set the composite method of the specified channel.</p> +<p>This procedure sets the specified channel's composite method. If it +is TRUE, then the channel is composited with the image so that +masked regions are shown. Otherwise, selected regions are shown.</p> +<div class="refsect3"> +<a name="gimp-channel-set-show-masked.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>show_masked</p></td> +<td class="parameter_description"><p>The new channel composite method.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-set-show-masked.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-get-opacity"></a><h3>gimp_channel_get_opacity ()</h3> +<pre class="programlisting"><span class="returnvalue">gdouble</span> +gimp_channel_get_opacity (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>);</pre> +<p>Get the opacity of the specified channel.</p> +<p>This procedure returns the specified channel's opacity.</p> +<div class="refsect3"> +<a name="gimp-channel-get-opacity.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody><tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr></tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-get-opacity.returns"></a><h4>Returns</h4> +<p> The channel opacity.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-set-opacity"></a><h3>gimp_channel_set_opacity ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_set_opacity (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>, + <em class="parameter"><code><span class="type">gdouble</span> opacity</code></em>);</pre> +<p>Set the opacity of the specified channel.</p> +<p>This procedure sets the specified channel's opacity.</p> +<div class="refsect3"> +<a name="gimp-channel-set-opacity.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>opacity</p></td> +<td class="parameter_description"><p>The new channel opacity.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-set-opacity.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-get-color"></a><h3>gimp_channel_get_color ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_get_color (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>, + <em class="parameter"><code><a href="../html/libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> *color</code></em>);</pre> +<p>Get the compositing color of the specified channel.</p> +<p>This procedure returns the specified channel's compositing color.</p> +<div class="refsect3"> +<a name="gimp-channel-get-color.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>color</p></td> +<td class="parameter_description"><p>The channel compositing color.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-get-color.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-set-color"></a><h3>gimp_channel_set_color ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_set_color (<em class="parameter"><code><span class="type">gint32</span> channel_ID</code></em>, + <em class="parameter"><code>const <a href="../html/libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> *color</code></em>);</pre> +<p>Set the compositing color of the specified channel.</p> +<p>This procedure sets the specified channel's compositing color.</p> +<div class="refsect3"> +<a name="gimp-channel-set-color.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>channel_ID</p></td> +<td class="parameter_description"><p>The channel.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>color</p></td> +<td class="parameter_description"><p>The new channel compositing color.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-set-color.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-channel-combine-masks"></a><h3>gimp_channel_combine_masks ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_channel_combine_masks (<em class="parameter"><code><span class="type">gint32</span> channel1_ID</code></em>, + <em class="parameter"><code><span class="type">gint32</span> channel2_ID</code></em>, + <em class="parameter"><code><a href="../html/libgimpbase-gimpbaseenums.html#GimpChannelOps"><span class="type">GimpChannelOps</span></a> operation</code></em>, + <em class="parameter"><code><span class="type">gint</span> offx</code></em>, + <em class="parameter"><code><span class="type">gint</span> offy</code></em>);</pre> +<p>Combine two channel masks.</p> +<p>This procedure combines two channel masks. The result is stored in +the first channel.</p> +<div class="refsect3"> +<a name="gimp-channel-combine-masks.parameters"></a><h4>Parameters</h4> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="parameters_name"> +<col class="parameters_description"> +<col width="200px" class="parameters_annotations"> +</colgroup> +<tbody> +<tr> +<td class="parameter_name"><p>channel1_ID</p></td> +<td class="parameter_description"><p>The channel1.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>channel2_ID</p></td> +<td class="parameter_description"><p>The channel2.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>operation</p></td> +<td class="parameter_description"><p>The selection operation.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>offx</p></td> +<td class="parameter_description"><p>x offset between upper left corner of channels: (second - first).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>offy</p></td> +<td class="parameter_description"><p>y offset between upper left corner of channels: (second - first).</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-channel-combine-masks.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +</div> +</div> +<div class="footer"> +<hr>Generated by GTK-Doc V1.32</div> +</body> +</html>
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