Color recovery does rely on software support which is provided by libraries such as PHIGS, PEXLib, Starbase and even Xlib although Xlib does not enable it by default.
PHIGS |
NURBS are commonly used in computer-aided design (CAD), manufacturing (CAM), and engineering (CAE) and are part of numerous industry wide standards, such as IGES, STEP, ACIS, and PHIGS.