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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>GimpCMYK</title>
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<div class="refentry" lang="en">
<a name="libgimpcolor-GimpCMYK"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle">GimpCMYK</span></h2>
<p>GimpCMYK — Definitions and Functions relating to CMYK colors.</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a>;
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyk-set">gimp_cmyk_set</a> (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
gdouble cyan,
gdouble magenta,
gdouble yellow,
gdouble black);
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyk-set-uchar">gimp_cmyk_set_uchar</a> (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
guchar cyan,
guchar magenta,
guchar yellow,
guchar black);
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyk-get-uchar">gimp_cmyk_get_uchar</a> (const <a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
guchar *cyan,
guchar *magenta,
guchar *yellow,
guchar *black);
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyka-set">gimp_cmyka_set</a> (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
gdouble cyan,
gdouble magenta,
gdouble yellow,
gdouble black,
gdouble alpha);
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyka-set-uchar">gimp_cmyka_set_uchar</a> (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
guchar cyan,
guchar magenta,
guchar yellow,
guchar black,
guchar alpha);
void <a href="libgimpcolor-GimpCMYK.html#gimp-cmyka-get-uchar">gimp_cmyka_get_uchar</a> (const <a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
guchar *cyan,
guchar *magenta,
guchar *yellow,
guchar *black,
guchar *alpha);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2543762"></a><h2>Description</h2>
<p>
Definitions and Functions relating to CMYK colors.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2543774"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2543780"></a><h3>
<a name="GimpCMYK"></a>GimpCMYK</h3>
<a class="indexterm" name="id2543790"></a><pre class="programlisting">typedef struct {
gdouble c, m, y, k, a;
} GimpCMYK;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2529731"></a><h3>
<a name="gimp-cmyk-set"></a>gimp_cmyk_set ()</h3>
<a class="indexterm" name="id2529742"></a><pre class="programlisting">void gimp_cmyk_set (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
gdouble cyan,
gdouble magenta,
gdouble yellow,
gdouble black);</pre>
<p>
Very basic initialiser for the internal <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure. Channel
values are doubles in the range 0 to 1.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyk</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYK value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2529889"></a><h3>
<a name="gimp-cmyk-set-uchar"></a>gimp_cmyk_set_uchar ()</h3>
<a class="indexterm" name="id2529899"></a><pre class="programlisting">void gimp_cmyk_set_uchar (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
guchar cyan,
guchar magenta,
guchar yellow,
guchar black);</pre>
<p>
The same as <a href="libgimpcolor-GimpCMYK.html#gimp-cmyk-set"><code class="function">gimp_cmyk_set()</code></a>, except that channel values are
unsigned chars in the range 0 to 255.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyk</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYK value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2525437"></a><h3>
<a name="gimp-cmyk-get-uchar"></a>gimp_cmyk_get_uchar ()</h3>
<a class="indexterm" name="id2525447"></a><pre class="programlisting">void gimp_cmyk_get_uchar (const <a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyk,
guchar *cyan,
guchar *magenta,
guchar *yellow,
guchar *black);</pre>
<p>
Retrieve individual channel values from a <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure. Channel
values are pointers to unsigned chars in the range 0 to 255.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyk</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYK value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2525597"></a><h3>
<a name="gimp-cmyka-set"></a>gimp_cmyka_set ()</h3>
<a class="indexterm" name="id2525607"></a><pre class="programlisting">void gimp_cmyka_set (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
gdouble cyan,
gdouble magenta,
gdouble yellow,
gdouble black,
gdouble alpha);</pre>
<p>
Initialiser for the internal <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure. Channel values are
doubles in the range 0 to 1.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyka</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYKA value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>alpha</code></em> :</span></td>
<td> The Alpha channel
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2517629"></a><h3>
<a name="gimp-cmyka-set-uchar"></a>gimp_cmyka_set_uchar ()</h3>
<a class="indexterm" name="id2517638"></a><pre class="programlisting">void gimp_cmyka_set_uchar (<a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
guchar cyan,
guchar magenta,
guchar yellow,
guchar black,
guchar alpha);</pre>
<p>
The same as <a href="libgimpcolor-GimpCMYK.html#gimp-cmyka-set"><code class="function">gimp_cmyka_set()</code></a>, except that channel values are
unsigned chars in the range 0 to 255.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyka</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYKA value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>alpha</code></em> :</span></td>
<td> The Alpha channel
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2517810"></a><h3>
<a name="gimp-cmyka-get-uchar"></a>gimp_cmyka_get_uchar ()</h3>
<a class="indexterm" name="id2517819"></a><pre class="programlisting">void gimp_cmyka_get_uchar (const <a href="libgimpcolor-GimpCMYK.html#GimpCMYK">GimpCMYK</a> *cmyka,
guchar *cyan,
guchar *magenta,
guchar *yellow,
guchar *black,
guchar *alpha);</pre>
<p>
Retrieve individual channel values from a <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure.
Channel values are pointers to unsigned chars in the range 0 to 255.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>cmyka</code></em> :</span></td>
<td> A <a href="libgimpcolor-GimpCMYK.html#GimpCMYK"><span class="type">GimpCMYK</span></a> structure which will hold the specified CMYKA value.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>cyan</code></em> :</span></td>
<td> The Cyan channel of the CMYK value
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>magenta</code></em> :</span></td>
<td> The Magenta channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>yellow</code></em> :</span></td>
<td> The Yellow channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>black</code></em> :</span></td>
<td> The blacK channel
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>alpha</code></em> :</span></td>
<td> The Alpha channel
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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