摘要 |
A system and method of transforming a component color into safe color space. A color component of a first color space is received. The component color is transformed into safe color space by applying conversion terms to each component of the component color. The transformation into safe color space creates symmetrical relationships between the color components. These symmetrical relationships permit simplified operations to be performed on the component. The transformation may be used to generate safe color from components of a pixel according to a threshold defining safe color, where components include a luma component, a first chroma component, and a second chroma component. It is determined whether a combination of a first luma value associated with the luma component and a first chroma value associated with the first and second chroma components of the pixel exceeds the threshold defining safe color. If the combination exceeds the threshold defining safe color, one or more components of the pixel is modified to generate safe components. |