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     <title>ImageMagick: MagickCore, C API for ImageMagick: Draw on an Image</title>
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 <p class="text-center"><a href="draw.html#AcquireDrawInfo">AcquireDrawInfo</a> &#8226; <a href="draw.html#CloneDrawInfo">CloneDrawInfo</a> &#8226; <a href="draw.html#DestroyDrawInfo">DestroyDrawInfo</a> &#8226; <a href="draw.html#DrawAffineImage">DrawAffineImage</a> &#8226; <a href="draw.html#DrawClipPath">DrawClipPath</a> &#8226; <a href="draw.html#DrawImage">DrawImage</a> &#8226; <a href="draw.html#DrawGradientImage">DrawGradientImage</a> &#8226; <a href="draw.html#DrawPatternPath">DrawPatternPath</a> &#8226; <a href="draw.html#DrawPrimitive">DrawPrimitive</a> &#8226; <a href="draw.html#GetAffineMatrix">GetAffineMatrix</a></p>

 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="AcquireDrawInfo">AcquireDrawInfo</a></h2>

 <p>AcquireDrawInfo() returns a DrawInfo structure properly initialized.</p>

 <p>The format of the AcquireDrawInfo method is:</p>

 <pre class="text">
 DrawInfo *AcquireDrawInfo(void)
 </pre>

 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="CloneDrawInfo">CloneDrawInfo</a></h2>

 <p>CloneDrawInfo() makes a copy of the given draw_info structure.  If NULL is specified, a new DrawInfo structure is created initialized to default values.</p>

 <p>The format of the CloneDrawInfo method is:</p>

 <pre class="text">
 DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
   const DrawInfo *draw_info)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image_info</dt>
 <dd>the image info. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DestroyDrawInfo">DestroyDrawInfo</a></h2>

 <p>DestroyDrawInfo() deallocates memory associated with an DrawInfo structure.</p>

 <p>The format of the DestroyDrawInfo method is:</p>

 <pre class="text">
 DrawInfo *DestroyDrawInfo(DrawInfo *draw_info)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawAffineImage">DrawAffineImage</a></h2>

 <p>DrawAffineImage() composites the source over the destination image as dictated by the affine transform.</p>

 <p>The format of the DrawAffineImage method is:</p>

 <pre class="text">
 MagickBooleanType DrawAffineImage(Image *image,const Image *source,
   const AffineMatrix *affine,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>source</dt>
 <dd>the source image. </dd>

 <dd> </dd>
 <dt>affine</dt>
 <dd>the affine transform. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawClipPath">DrawClipPath</a></h2>

 <p>DrawClipPath() draws the clip path on the image mask.</p>

 <p>The format of the DrawClipPath method is:</p>

 <pre class="text">
 MagickBooleanType DrawClipPath(Image *image,const DrawInfo *draw_info,
   const char *name,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd> </dd>
 <dt>name</dt>
 <dd>the name of the clip path. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawImage">DrawImage</a></h2>

 <p>DrawImage() draws a graphic primitive on your image.  The primitive may be represented as a string or filename.  Precede the filename with an "at" sign (@) and the contents of the file are drawn on the image.  You can affect how text is drawn by setting one or more members of the draw info structure.</p>

 <p>The format of the DrawImage method is:</p>

 <pre class="text">
 MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info,
   ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawGradientImage">DrawGradientImage</a></h2>

 <p>DrawGradientImage() draws a linear gradient on the image.</p>

 <p>The format of the DrawGradientImage method is:</p>

 <pre class="text">
 MagickBooleanType DrawGradientImage(Image *image,
   const DrawInfo *draw_info,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawPatternPath">DrawPatternPath</a></h2>

 <p>DrawPatternPath() draws a pattern.</p>

 <p>The format of the DrawPatternPath method is:</p>

 <pre class="text">
 MagickBooleanType DrawPatternPath(Image *image,const DrawInfo *draw_info,
   const char *name,Image **pattern,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd> </dd>
 <dt>name</dt>
 <dd>the pattern name. </dd>

 <dd> </dd>
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawPrimitive">DrawPrimitive</a></h2>

 <p>DrawPrimitive() draws a primitive (line, rectangle, ellipse) on the image.</p>

 <p>The format of the DrawPrimitive method is:</p>

 <pre class="text">
 MagickBooleanType DrawPrimitive(Image *image,const DrawInfo *draw_info,
   PrimitiveInfo *primitive_info,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>draw_info</dt>
 <dd>the draw info. </dd>

 <dd> </dd>
 <dt>primitive_info</dt>
 <dd>Specifies a pointer to a PrimitiveInfo structure. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="GetAffineMatrix">GetAffineMatrix</a></h2>

 <p>GetAffineMatrix() returns an AffineMatrix initialized to the identity matrix.</p>

 <p>The format of the GetAffineMatrix method is:</p>

 <pre class="text">
 void GetAffineMatrix(AffineMatrix *affine_matrix)
 </pre>

 <p>A description of each parameter follows:</p>

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>affine_matrix</dt>
 <dd>the affine matrix. </dd>

 <dd>  </dd>
 </dl>
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	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>ImageMagick: MagickCore, C API for ImageMagick: Draw on an Image</title>
	<meta charset="utf-8" />
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	<p class="text-center"><a href="draw.html#AcquireDrawInfo">AcquireDrawInfo</a> • <a href="draw.html#CloneDrawInfo">CloneDrawInfo</a> • <a href="draw.html#DestroyDrawInfo">DestroyDrawInfo</a> • <a href="draw.html#DrawAffineImage">DrawAffineImage</a> • <a href="draw.html#DrawClipPath">DrawClipPath</a> • <a href="draw.html#DrawImage">DrawImage</a> • <a href="draw.html#DrawGradientImage">DrawGradientImage</a> • <a href="draw.html#DrawPatternPath">DrawPatternPath</a> • <a href="draw.html#DrawPrimitive">DrawPrimitive</a> • <a href="draw.html#GetAffineMatrix">GetAffineMatrix</a></p>

	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="AcquireDrawInfo">AcquireDrawInfo</a></h2>

	<p>AcquireDrawInfo() returns a DrawInfo structure properly initialized.</p>

	<p>The format of the AcquireDrawInfo method is:</p>

	<pre class="text">
	DrawInfo *AcquireDrawInfo(void)
	</pre>

	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="CloneDrawInfo">CloneDrawInfo</a></h2>

	<p>CloneDrawInfo() makes a copy of the given draw_info structure. If NULL is specified, a new DrawInfo structure is created initialized to default values.</p>

	<p>The format of the CloneDrawInfo method is:</p>

	<pre class="text">
	DrawInfo CloneDrawInfo(const ImageInfo image_info,
	const DrawInfo *draw_info)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image_info</dt>
	<dd>the image info. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DestroyDrawInfo">DestroyDrawInfo</a></h2>

	<p>DestroyDrawInfo() deallocates memory associated with an DrawInfo structure.</p>

	<p>The format of the DestroyDrawInfo method is:</p>

	<pre class="text">
	DrawInfo DestroyDrawInfo(DrawInfo draw_info)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawAffineImage">DrawAffineImage</a></h2>

	<p>DrawAffineImage() composites the source over the destination image as dictated by the affine transform.</p>

	<p>The format of the DrawAffineImage method is:</p>

	<pre class="text">
	MagickBooleanType DrawAffineImage(Image image,const Image source,
	const AffineMatrix affine,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>source</dt>
	<dd>the source image. </dd>

	<dd> </dd>
	<dt>affine</dt>
	<dd>the affine transform. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawClipPath">DrawClipPath</a></h2>

	<p>DrawClipPath() draws the clip path on the image mask.</p>

	<p>The format of the DrawClipPath method is:</p>

	<pre class="text">
	MagickBooleanType DrawClipPath(Image image,const DrawInfo draw_info,
	const char name,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	<dt>name</dt>
	<dd>the name of the clip path. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawImage">DrawImage</a></h2>

	<p>DrawImage() draws a graphic primitive on your image. The primitive may be represented as a string or filename. Precede the filename with an "at" sign (@) and the contents of the file are drawn on the image. You can affect how text is drawn by setting one or more members of the draw info structure.</p>

	<p>The format of the DrawImage method is:</p>

	<pre class="text">
	MagickBooleanType DrawImage(Image image,const DrawInfo draw_info,
	ExceptionInfo *exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawGradientImage">DrawGradientImage</a></h2>

	<p>DrawGradientImage() draws a linear gradient on the image.</p>

	<p>The format of the DrawGradientImage method is:</p>

	<pre class="text">
	MagickBooleanType DrawGradientImage(Image *image,
	const DrawInfo draw_info,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawPatternPath">DrawPatternPath</a></h2>

	<p>DrawPatternPath() draws a pattern.</p>

	<p>The format of the DrawPatternPath method is:</p>

	<pre class="text">
	MagickBooleanType DrawPatternPath(Image image,const DrawInfo draw_info,
	const char name,Image pattern,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	<dt>name</dt>
	<dd>the pattern name. </dd>

	<dd> </dd>
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="DrawPrimitive">DrawPrimitive</a></h2>

	<p>DrawPrimitive() draws a primitive (line, rectangle, ellipse) on the image.</p>

	<p>The format of the DrawPrimitive method is:</p>

	<pre class="text">
	MagickBooleanType DrawPrimitive(Image image,const DrawInfo draw_info,
	PrimitiveInfo primitive_info,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>draw_info</dt>
	<dd>the draw info. </dd>

	<dd> </dd>
	<dt>primitive_info</dt>
	<dd>Specifies a pointer to a PrimitiveInfo structure. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/draw_8c.html" id="GetAffineMatrix">GetAffineMatrix</a></h2>

	<p>GetAffineMatrix() returns an AffineMatrix initialized to the identity matrix.</p>

	<p>The format of the GetAffineMatrix method is:</p>

	<pre class="text">
	void GetAffineMatrix(AffineMatrix *affine_matrix)
	</pre>

	<p>A description of each parameter follows:</p>

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>affine_matrix</dt>
	<dd>the affine matrix. </dd>

	<dd> </dd>
	</dl>
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