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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:23:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:23:22 +0000 |
| commit | e42129241681dde7adae7d20697e7b421682fbb4 (patch) | |
| tree | af1fe815a5e639e68e59fabd8395ec69458b3e5e /devel-docs/libgimp/html/libgimp-gimpimagetransform.html | |
| parent | Initial commit. (diff) | |
| download | gimp-upstream.tar.xz gimp-upstream.zip | |
Adding upstream version 2.10.22.upstream/2.10.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devel-docs/libgimp/html/libgimp-gimpimagetransform.html')
| -rw-r--r-- | devel-docs/libgimp/html/libgimp-gimpimagetransform.html | 424 |
1 files changed, 424 insertions, 0 deletions
diff --git a/devel-docs/libgimp/html/libgimp-gimpimagetransform.html b/devel-docs/libgimp/html/libgimp-gimpimagetransform.html new file mode 100644 index 0000000..0d662ce --- /dev/null +++ b/devel-docs/libgimp/html/libgimp-gimpimagetransform.html @@ -0,0 +1,424 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>gimpimagetransform: 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-gimpimageselect.html" title="gimpimageselect"> +<link rel="next" href="libgimp-gimpimageundo.html" title="gimpimageundo"> +<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-gimpimagetransform.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-gimpimageselect.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> +<td><a accesskey="n" href="libgimp-gimpimageundo.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> +</tr></table> +<div class="refentry"> +<a name="libgimp-gimpimagetransform"></a><div class="titlepage"></div> +<div class="refnamediv"><table width="100%"><tr> +<td valign="top"> +<h2><span class="refentrytitle"><a name="libgimp-gimpimagetransform.top_of_page"></a>gimpimagetransform</span></h2> +<p>gimpimagetransform — Transformations on images.</p> +</td> +<td class="gallery_image" valign="top" align="right"></td> +</tr></table></div> +<div class="refsect1"> +<a name="libgimp-gimpimagetransform.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">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpimagetransform.html#gimp-image-resize" title="gimp_image_resize ()">gimp_image_resize</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-gimpimagetransform.html#gimp-image-resize-to-layers" title="gimp_image_resize_to_layers ()">gimp_image_resize_to_layers</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-gimpimagetransform.html#gimp-image-scale" title="gimp_image_scale ()">gimp_image_scale</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-gimpimagetransform.html#gimp-image-scale-full" title="gimp_image_scale_full ()">gimp_image_scale_full</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-gimpimagetransform.html#gimp-image-crop" title="gimp_image_crop ()">gimp_image_crop</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-gimpimagetransform.html#gimp-image-flip" title="gimp_image_flip ()">gimp_image_flip</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-gimpimagetransform.html#gimp-image-rotate" title="gimp_image_rotate ()">gimp_image_rotate</a> <span class="c_punctuation">()</span> +</td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect1"> +<a name="libgimp-gimpimagetransform.description"></a><h2>Description</h2> +<p>Operations to scale, resize, crop, flip and rotate images.</p> +</div> +<div class="refsect1"> +<a name="libgimp-gimpimagetransform.functions_details"></a><h2>Functions</h2> +<div class="refsect2"> +<a name="gimp-image-resize"></a><h3>gimp_image_resize ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_resize (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_width</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_height</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>Resize the image to the specified extents.</p> +<p>This procedure resizes the image so that it's new width and height +are equal to the supplied parameters. Offsets are also provided +which describe the position of the previous image's content. All +channels within the image are resized according to the specified +parameters; this includes the image selection mask. All layers +within the image are repositioned according to the specified +offsets.</p> +<div class="refsect3"> +<a name="gimp-image-resize.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_width</p></td> +<td class="parameter_description"><p>New image width.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_height</p></td> +<td class="parameter_description"><p>New image height.</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 old and new images: (new - old).</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 old and new images: (new - old).</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-resize.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-resize-to-layers"></a><h3>gimp_image_resize_to_layers ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_resize_to_layers (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>);</pre> +<p>Resize the image to fit all layers.</p> +<p>This procedure resizes the image to the bounding box of all layers +of the image. All channels within the image are resized to the new +size; this includes the image selection mask. All layers within the +image are repositioned to the new image area.</p> +<div class="refsect3"> +<a name="gimp-image-resize-to-layers.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.</p></td> +<td class="parameter_annotations"> </td> +</tr></tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-resize-to-layers.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +<p class="since">Since: <a class="link" href="api-index-2-2.html#api-index-2.2">2.2</a></p> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-scale"></a><h3>gimp_image_scale ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_scale (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_width</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_height</code></em>);</pre> +<p>Scale the image using the default interpolation method.</p> +<p>This procedure scales the image so that its new width and height are +equal to the supplied parameters. All layers and channels within the +image are scaled according to the specified parameters; this +includes the image selection mask. The interpolation method used can +be set with <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>.</p> +<div class="refsect3"> +<a name="gimp-image-scale.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_width</p></td> +<td class="parameter_description"><p>New image width.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_height</p></td> +<td class="parameter_description"><p>New image height.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-scale.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-scale-full"></a><h3>gimp_image_scale_full ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_scale_full (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_width</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_height</code></em>, + <em class="parameter"><code><a href="../html/libgimpbase-gimpbaseenums.html#GimpInterpolationType"><span class="type">GimpInterpolationType</span></a> interpolation</code></em>);</pre> +<div class="warning"> +<p><code class="literal">gimp_image_scale_full</code> is deprecated and should not be used in newly-written code.</p> +<p>Use <a class="link" href="libgimp-gimpimagetransform.html#gimp-image-scale" title="gimp_image_scale ()"><code class="function">gimp_image_scale()</code></a> instead.</p> +</div> +<div class="refsect3"> +<a name="gimp-image-scale-full.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_width</p></td> +<td class="parameter_description"><p>New image width.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_height</p></td> +<td class="parameter_description"><p>New image height.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>interpolation</p></td> +<td class="parameter_description"><p>Type of interpolation.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-scale-full.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +<p class="since">Since: <a class="link" href="api-index-2-6.html#api-index-2.6">2.6</a></p> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-crop"></a><h3>gimp_image_crop ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_crop (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_width</code></em>, + <em class="parameter"><code><span class="type">gint</span> new_height</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>Crop the image to the specified extents.</p> +<p>This procedure crops the image so that it's new width and height are +equal to the supplied parameters. Offsets are also provided which +describe the position of the previous image's content. All channels +and layers within the image are cropped to the new image extents; +this includes the image selection mask. If any parameters are out of +range, an error is returned.</p> +<div class="refsect3"> +<a name="gimp-image-crop.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_width</p></td> +<td class="parameter_description"><p>New image width: (0 < new_width <= width).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>new_height</p></td> +<td class="parameter_description"><p>New image height: (0 < new_height <= height).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>offx</p></td> +<td class="parameter_description"><p>X offset: (0 <= offx <= (width - new_width)).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>offy</p></td> +<td class="parameter_description"><p>Y offset: (0 <= offy <= (height - new_height)).</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-crop.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-flip"></a><h3>gimp_image_flip ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_flip (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><a href="../html/libgimpbase-gimpbaseenums.html#GimpOrientationType"><span class="type">GimpOrientationType</span></a> flip_type</code></em>);</pre> +<p>Flips the image horizontally or vertically.</p> +<p>This procedure flips (mirrors) the image.</p> +<div class="refsect3"> +<a name="gimp-image-flip.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>flip_type</p></td> +<td class="parameter_description"><p>Type of flip.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-flip.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-image-rotate"></a><h3>gimp_image_rotate ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_image_rotate (<em class="parameter"><code><span class="type">gint32</span> image_ID</code></em>, + <em class="parameter"><code><a href="../html/libgimpbase-gimpbaseenums.html#GimpRotationType"><span class="type">GimpRotationType</span></a> rotate_type</code></em>);</pre> +<p>Rotates the image by the specified degrees.</p> +<p>This procedure rotates the image.</p> +<div class="refsect3"> +<a name="gimp-image-rotate.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.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>rotate_type</p></td> +<td class="parameter_description"><p>Angle of rotation.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-image-rotate.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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