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AimRT/_deps/boost-src/libs/gil/example/rasterizer_ellipse.md
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2025-01-12 20:40:08 +08:00

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Ellipse rasterizeration

Ellipse rasterization capabilities in GIL are demonstrated by the program rasterizer_ellipse, compiled from the sources example/rasterizer_ellipse.cpp.

Synopsis

rasterizer_ellipse

The program doesn't take any argument on the command line.

rasterizer_ellipse produces three images in the current directory:

  • rasterized_ellipse_gray.jpg, in the JPEG format, wich is a greyscale image of an ellipse
  • rasterized_ellipse_rgb.jpg, in the JPEG format, wich is an RGB image of an ellipse
  • rasterized_ellipse_rgb_out_of_bound.jpg, in the JPEG format, wich is an RGB image of an ellipse bigger than the containinig view.

Specific requirements

Build requirements

  • A C++ compiler compliant with C++14 or above
  • The JPEG library installed and configured.

Execution requirements

rasterizer_ellipse doesn't have any specific execution requirements.