Patent ID: 6928187

Claim:
A system for facilitating secondary color modification of moving images, comprising: a graphical user interface displayed on a display of a general purpose computer and comprising: a source chroma wheel display for displaying one or more source chroma regions; a destination chroma wheel display for displaying one or more destination chroma regions, wherein the destination chroma wheel display is simultaneously displayed with the source chroma wheel display; wherein each of the one or more source chroma regions and the one or more destination chroma regions represents a set of chroma values; wherein each source chroma region has a corresponding destination chroma region so as to define a mapping of input chroma values to output chroma values, thereby defining a secondary color modification; wherein the graphical user interface provides a plurality of types of controls for adjusting each of the one or more source chroma regions and the one or more destination chroma regions; wherein the general purpose computer is programmed to include means for performing, on at least one image, the secondary color modification.