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251 lines
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<title>gimppalettes: GIMP Library Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#libgimp-gimppalettes.description" class="shortcut">Description</a></span>
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<a name="libgimp-gimppalettes"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="libgimp-gimppalettes.top_of_page"></a>gimppalettes</span></h2>
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<p>gimppalettes — Operations related to palettes.</p>
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</td>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="libgimp-gimppalettes.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gboolean</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimppalettes.html#gimp-palettes-refresh" title="gimp_palettes_refresh ()">gimp_palettes_refresh</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gchar</span> **
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimppalettes.html#gimp-palettes-get-list" title="gimp_palettes_get_list ()">gimp_palettes_get_list</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gchar</span> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimppalettes.html#gimp-palettes-get-palette" title="gimp_palettes_get_palette ()">gimp_palettes_get_palette</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gboolean</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimppalettes.html#gimp-palettes-set-palette" title="gimp_palettes_set_palette ()">gimp_palettes_set_palette</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gchar</span> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimppalettes.html#gimp-palettes-get-palette-entry" title="gimp_palettes_get_palette_entry ()">gimp_palettes_get_palette_entry</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="libgimp-gimppalettes.description"></a><h2>Description</h2>
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<p>Operations related to palettes.</p>
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</div>
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<div class="refsect1">
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<a name="libgimp-gimppalettes.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gimp-palettes-refresh"></a><h3>gimp_palettes_refresh ()</h3>
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<pre class="programlisting"><span class="returnvalue">gboolean</span>
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gimp_palettes_refresh (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<p>Refreshes current palettes. This function always succeeds.</p>
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<p>This procedure retrieves all palettes currently in the user's
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palette path and updates the palette dialogs accordingly.</p>
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<div class="refsect3">
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<a name="gimp-palettes-refresh.returns"></a><h4>Returns</h4>
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<p> TRUE on success.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-palettes-get-list"></a><h3>gimp_palettes_get_list ()</h3>
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<pre class="programlisting"><span class="returnvalue">gchar</span> **
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gimp_palettes_get_list (<em class="parameter"><code>const <span class="type">gchar</span> *filter</code></em>,
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<em class="parameter"><code><span class="type">gint</span> *num_palettes</code></em>);</pre>
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<p>Retrieves a list of all of the available palettes</p>
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<p>This procedure returns a complete listing of available palettes.
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Each name returned can be used as input to the command
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<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-palette" title="gimp_context_set_palette ()"><code class="function">gimp_context_set_palette()</code></a>.</p>
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<div class="refsect3">
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<a name="gimp-palettes-get-list.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>filter</p></td>
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<td class="parameter_description"><p>An optional regular expression used to filter the list.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>num_palettes</p></td>
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<td class="parameter_description"><p>The number of palettes in the list.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-get-list.returns"></a><h4>Returns</h4>
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<p> The list of palette names. The returned value must be freed
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with <code class="function">g_strfreev()</code>.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-palettes-get-palette"></a><h3>gimp_palettes_get_palette ()</h3>
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<pre class="programlisting"><span class="returnvalue">gchar</span> *
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gimp_palettes_get_palette (<em class="parameter"><code><span class="type">gint</span> *num_colors</code></em>);</pre>
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<div class="warning">
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<p><code class="literal">gimp_palettes_get_palette</code> is deprecated and should not be used in newly-written code.</p>
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<p>Use <a class="link" href="libgimp-gimpcontext.html#gimp-context-get-palette" title="gimp_context_get_palette ()"><code class="function">gimp_context_get_palette()</code></a> instead.</p>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-get-palette.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>num_colors</p></td>
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<td class="parameter_description"><p>The palette num_colors.</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-get-palette.returns"></a><h4>Returns</h4>
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<p> The palette name.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-palettes-set-palette"></a><h3>gimp_palettes_set_palette ()</h3>
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<pre class="programlisting"><span class="returnvalue">gboolean</span>
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gimp_palettes_set_palette (<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre>
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<div class="warning"><p><code class="literal">gimp_palettes_set_palette</code> is deprecated and should not be used in newly-written code.</p></div>
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<p>This procedure is deprecated! Use <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-palette" title="gimp_context_set_palette ()"><code class="function">gimp_context_set_palette()</code></a> instead.</p>
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<div class="refsect3">
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<a name="gimp-palettes-set-palette.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>name</p></td>
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<td class="parameter_description"><p>The palette name.</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-set-palette.returns"></a><h4>Returns</h4>
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<p> TRUE on success.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-palettes-get-palette-entry"></a><h3>gimp_palettes_get_palette_entry ()</h3>
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<pre class="programlisting"><span class="returnvalue">gchar</span> *
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gimp_palettes_get_palette_entry (<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
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<em class="parameter"><code><span class="type">gint</span> entry_num</code></em>,
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<em class="parameter"><code><span class="type">gint</span> *num_colors</code></em>,
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<em class="parameter"><code><a href="../html/libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> *color</code></em>);</pre>
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<div class="warning">
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<p><code class="literal">gimp_palettes_get_palette_entry</code> is deprecated and should not be used in newly-written code.</p>
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<p>Use <a class="link" href="libgimp-gimppalette.html#gimp-palette-entry-get-color" title="gimp_palette_entry_get_color ()"><code class="function">gimp_palette_entry_get_color()</code></a> instead.</p>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-get-palette-entry.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>name</p></td>
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<td class="parameter_description"><p>The palette name (\"\" means currently active palette).</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>entry_num</p></td>
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<td class="parameter_description"><p>The entry to retrieve.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>num_colors</p></td>
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<td class="parameter_description"><p>The palette num_colors.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>color</p></td>
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<td class="parameter_description"><p>The color requested.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-palettes-get-palette-entry.returns"></a><h4>Returns</h4>
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<p> The palette name.</p>
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</div>
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</div>
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</div>
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</div>
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