| 摘要 |
A conversion cache can be used to perform a color conversion by selecting a pixel included in an image, wherein a source color space value is associated with the pixel; locating the source color space value in a conversion cache, wherein the conversion cache is generated in response to transforming the image to an alternative color space; retrieving an alternative color space value corresponding to the source color space value from the conversion cache; and generating a transformed pixel associated with the alternative color space value. Further, it can be determined that a second source color space value associated with a second pixel of the image is not in the conversion cache; the second source color space value can be transformed into a second alternative color space value; and the second source color space value and the corresponding second alternative color space value can be stored in the conversion cache. |
