Date: Thu, 16 Jan 2003 13:48:31 +0200 From: "Mike Gorchak" added help and options -mono to force monochrome RGB2YUB conversion and -lum <percent> - luminance of image during conversion. Also rewritten code which moves overlay into window. Now it depends on window size. Also fully rewritten -scale option, image now scaling from 50% from center of screen until border of window is reached - it really tests scaler, old -scale test doesn't test downscale.

The reason these libraries are built outside of the standard XFree86
tree is so that they can be linked as shared object code directly into
SDL without causing any symbol collisions with code in the application.

You can't link static library code into shared libraries on non-x86
Linux platforms.  Since these libraries haven't become standard yet,
we'll just include them directly.