ImageMagick: MagickCore, C API for ImageMagick: Draw on an Image
Author: ImageMagick Studio LLC
Description: ImageMagick (TM) is a free software suite to create, edit and compose bitmap images. It can read, convert and write images in a large variety of formats. Images can be cropped, colors can be changed, various effects can be applied, images can be rotated and combined, and text, lines, polygons, ellipses and Bézier curves can be added to images and stretched and rotated. ImageMagick is free software: it is delivered with full source code and can be freely used, copied, modified and distributed. Its license is compatible with the GPL. It runs on all major operating systems. Most of the functionality of ImageMagick can be used interactively from the command line; more often, however, the features are used from programs written in the programming languages Perl, C, C++, Python, PHP, Ruby or Java, for which ready-made ImageMagick interfaces (PerlMagick, Magick++, PythonMagick, MagickWand for PHP, RubyMagick, and JMagick) are available. This makes it possible to modify or create images automa [cell cut: 1159 characters, first 1000 kept]
Keywords: magickcore, c, api, for, imagemagick:, draw, on, an, image, ImageMagick, PerlMagick, Magick++, Image, Magick

## GetAffineMatrixRx GetAffineMatrixRx() returns an AffineMatrix initialized to the identity matrix. The format of the GetAffineMatrix method is:
      void GetAffineMatrix(AffineMatrix *affine_matrix)
A description of each parameter follows: #### affine_matrix The affine matrix. ## CloneDrawInfo CloneDrawInfo() makes a copy of the given draw info structure. If NULL is specified, a new image info structure is created initialized to default values. The format of the CloneDrawInfo method is:
      DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
        const DrawInfo *draw_info)
A description of each parameter follows: #### image_info The image info. #### draw_info The draw info. ## DestroyDrawInfo DestroyDrawInfo() deallocates memory associated with an DrawInfo structure. The format of the DestroyDrawInfo method is:
      DrawInfo *DestroyDrawInfo(DrawInfo *draw_info)
A description of each parameter follows: #### draw_info The draw info. ## DrawAffineImage DrawAffineImage() composites the source over the destination image as dictated by the affine transform. The format of the DrawAffineImage method is:
      MagickBooleanType DrawAffineImage(Image *image,const Image *composite,
        const AffineMatrix *affine)
A description of each parameter follows: #### image The image. #### image The composite image. #### affine The affine transform. ## DrawClipPath DrawClipPath() draws the clip path on the image mask. The format of the DrawClipPath method is:
      MagickBooleanType DrawClipPath(Image *image,const DrawInfo *draw_info,
        const char *name)
A description of each parameter follows: #### image The image. #### draw_info The draw info. #### name The name of the clip path. ## DrawImage 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. The format of the DrawImage method is:
      MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info)
A description of each parameter follows: #### image The image. #### draw_info The draw info. ## DrawPatternPath DrawPatternPath() draws a pattern. The format of the DrawPatternPath method is:
      MagickBooleanType DrawPatternPath(Image *image,const DrawInfo *draw_info,
        const char *name,Image **pattern)
A description of each parameter follows: #### image The image. #### draw_info The draw info. #### name The pattern name. #### image The image. |

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