Lines Matching refs:grey
641 uint8 grey = 216;
642 float dist = (nBits[nOffset + 0] - grey) * 0.4;
643 dBits[nOffset + 0] = (uint8)(grey + dist);
644 dist = (nBits[nOffset + 1] - grey) * 0.4;
645 dBits[nOffset + 1] = (uint8)(grey + dist);
646 dist = (nBits[nOffset + 2] - grey) * 0.4;
647 dBits[nOffset + 2] = (uint8)(grey + dist);
650 grey = 188;
651 dist = (nBits[nOffset + 0] - grey) * 0.4;
652 dcBits[nOffset + 0] = (uint8)(grey + dist);
653 dist = (nBits[nOffset + 1] - grey) * 0.4;
654 dcBits[nOffset + 1] = (uint8)(grey + dist);
655 dist = (nBits[nOffset + 2] - grey) * 0.4;
656 dcBits[nOffset + 2] = (uint8)(grey + dist);