It is a compiled C program. I posted the source at winboard.nl/render.c. I also posted the executable (winboard.nl/render). I am not sure whether that can be transferred to another machine; for Linux it is usually safer to recompile. The program uses the 'cairo' library for drawing, and librsvg for importing the SVG images.
It might not be completely trivial to get it running here.
It is a compiled C program. I posted the source at winboard.nl/render.c. I also posted the executable (winboard.nl/render). I am not sure whether that can be transferred to another machine; for Linux it is usually safer to recompile. The program uses the 'cairo' library for drawing, and librsvg for importing the SVG images.
It might not be completely trivial to get it running here.