Colormap

Some articles on colormap, colormaps:

X Window System Core Protocol - Colors
... the representation of colors the color depth the colormap, which is a table containing red, green, and blue intensity values the visual type, which ... If the client can change the entries in the colormap, this representation is identified by the PseudoColor visual class ... The visual class StaticColor is similar, but the client cannot change the entries in the colormap ...
X Window System Protocols And Architecture - Core Protocol - Color Modes
... Each subfield indexes a separate colormap ... Entries in all colormaps can be changed ... TrueColor Same as DirectColor, except that the colormap entries are predefined by the hardware and cannot be changed ...