gil/example/rasterizer_circle.md

Circle rasterizeration

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

Synopsis

rasterizer_circle

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

rasterizer_circle produces an image in the current directory called circle.png, in the PNG format.

Specific requirements

Build requirements

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

Execution requirements

rasterizer_circle doesn't have any specific execution requirements.