CONVERTING METHOD, CONVERSION SYSTEM AND COMPUTER READABLE STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a new system and method for color format conversion in a graphics environment.

SOLUTION: The method comprises providing a reference format having reference bit positions and comparing first bit positions associated with a first color format to the reference bit positions. Second bit positions associated with a second color format are compared to the reference bit positions. The relative bit position shifts based on the compared first and second bit positions are determined. Format conversion bit masks are generated based on the first and second color formats and the determined relative bit position shifts. The input color codeword is converted based on the format conversion bit masks and the relative bit position shifts.

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