SDL::Tool::Graphic
SDL::Tool::Graphic is a module for zooming and rotating SDL::Surface objects.
SDL::Tool::Graphic::zoom scales a SDL::Surface along the two axis independently.
SDL::Tool::Graphic::rotoZoom rotates and fixed axis zooms a SDL::Surface.
SDL::Tool::Graphic::grayScale rotates and fixed axis zooms a SDL::Surface.
SDL::Tool::Graphic::invertColor inverts the color of a <SDL::Surface>.
Russell E. Valentine