| 摘要 |
The circuit corrects the reproducing color by the gamma compensation when the color of the digital camera is reproduced. The circuit comprises a preprocess gamma part for processing analog color inputs (Ri,Gi,Bi) in each section, an A/D converter for converting said color inputs into digital signals, a reverse gamma part for producing the original R,G,B signals, a linear matrix part for correcting the subcomponent in the output of the reverse gamma part, and a gamma correcting part for gamma correcting the output of the linear matrix part in each section.
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