Lines Matching refs:grey
729 uint8 grey = 216;
730 float dist = (nBits[nOffset + 0] - grey) * 0.4;
731 dBits[nOffset + 0] = (uint8)(grey + dist);
732 dist = (nBits[nOffset + 1] - grey) * 0.4;
733 dBits[nOffset + 1] = (uint8)(grey + dist);
734 dist = (nBits[nOffset + 2] - grey) * 0.4;
735 dBits[nOffset + 2] = (uint8)(grey + dist);
738 grey = 188;
739 dist = (nBits[nOffset + 0] - grey) * 0.4;
740 dcBits[nOffset + 0] = (uint8)(grey + dist);
741 dist = (nBits[nOffset + 1] - grey) * 0.4;
742 dcBits[nOffset + 1] = (uint8)(grey + dist);
743 dist = (nBits[nOffset + 2] - grey) * 0.4;
744 dcBits[nOffset + 2] = (uint8)(grey + dist);
771 uint8 grey = ((uint16)nBits[nOffset + 0] * 10
774 float dist = (nBits[nOffset + 0] - grey) * 0.3;
775 dBits[nOffset + 0] = (uint8)(grey + dist);
776 dist = (nBits[nOffset + 1] - grey) * 0.3;
777 dBits[nOffset + 1] = (uint8)(grey + dist);
778 dist = (nBits[nOffset + 2] - grey) * 0.3;
779 dBits[nOffset + 2] = (uint8)(grey + dist);