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Graphics Interchange Format  |  1996-05-06  |  11KB  |  304x259  |  8-bit (64 colors)
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OCR: Ci 1.0 - R Ci = C+K Mi = 1.0 - G MI M + K Yi = 1.0 - B Yi = Y+K K Min(Ci, Mi, Yi) R 1.0 - Min(1.0, Ci) C CI-K G 1.0 - Min(1.0, Mi) M = Mi - K B = 1.0 - Min(1.0, Yi) Y = Yİ-K CI 1.0 - R Mi Yi 1.0 - G 1.0 - B Ki Min(Ci, Mi, Yi) Kucr = UCR(KI) Device M Min(1.0, Max(0.0, Ci - Kucr)) Device C Min(1.0, Max(0.0, Mi - Kucr)) Device Y Min(1.0, Max(0.0, Yi - Kucr)) Device K BG(Ki)