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<h1 class="refname">Imagick::sparseColorImage</h1>
<p class="verinfo">(No version information available, might only be in SVN)</p><p class="refpurpose"><span class="refname">Imagick::sparseColorImage</span> — <span class="dc-title">Interpolates colors</span></p>
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<div class="refsect1 description" id="refsect1-imagick.sparsecolorimage-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>Imagick::sparseColorImage</strong></span>
( <span class="methodparam"><span class="type">int</span> <code class="parameter">$SPARSE_METHOD</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter">$arguments</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$channel</code><span class="initializer"> = Imagick::CHANNEL_DEFAULT</span></span>
] )</div>
<p class="para rdfs-comment">
Given the arguments array containing numeric values this method interpolates
the colors found at those coordinates across the whole image using <em><code class="parameter">sparse_method</code></em>.
This method is available if Imagick has been compiled against ImageMagick version 6.4.5 or newer.
</p>
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<div class="refsect1 parameters" id="refsect1-imagick.sparsecolorimage-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">SPARSE_METHOD</code></em></span>
<dd>
<p class="para">
Refer to this list of <a href="imagick.constants.html#imagick.constants.sparsecolormethod" class="link">sparse method constants</a>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">arguments</code></em></span>
<dd>
<p class="para">
An array containing the coordinates.
The array is in format <em>array(1,1, 2,45)</em>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">CHANNEL</code></em></span>
<dd>
<p class="para">
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine <a href="imagick.constants.html#imagick.constants.channel" class="link">channel constants</a> using bitwise operators. Defaults to <strong><code>Imagick::CHANNEL_DEFAULT</code></strong>. Refer to this list of <a href="imagick.constants.html#imagick.constants.channel" class="link">channel constants</a>
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-imagick.sparsecolorimage-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success.
</p>
</div>
<div class="refsect1 errors" id="refsect1-imagick.sparsecolorimage-errors">
<h3 class="title">Errors/Exceptions</h3>
<p class="para">
Throws ImagickException on error.
</p>
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