Home
last modified time | relevance | path

Searched refs:r2 (Results 1 – 4 of 4) sorted by relevance

/libtiff-4.0.7/libtiff/
H A Dtif_pixarlog.c947 int32 r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifferenceF() local
958 r2 = wp[0] = (uint16) CLAMP(ip[0]); in horizontalDifferenceF()
966 r1 = (int32) CLAMP(ip[0]); wp[0] = (uint16)((r1-r2) & mask); r2 = r1; in horizontalDifferenceF()
971 r2 = wp[0] = (uint16) CLAMP(ip[0]); in horizontalDifferenceF()
980 r1 = (int32) CLAMP(ip[0]); wp[0] = (uint16)((r1-r2) & mask); r2 = r1; in horizontalDifferenceF()
1002 register int r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifference16() local
1018 r1 = CLAMP(ip[0]); wp[0] = (uint16)((r1-r2) & mask); r2 = r1; in horizontalDifference16()
1030 r1 = CLAMP(ip[0]); wp[0] = (uint16)((r1-r2) & mask); r2 = r1; in horizontalDifference16()
1053 register int r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifference8() local
1066 r1 = CLAMP(ip[3]); wp[3] = (uint16)((r1-r2) & mask); r2 = r1; in horizontalDifference8()
[all …]
H A Dtif_predict.c523 unsigned int r2 = cp[0]; in horDiff8() local
527 r1 = cp[3]; cp[3] = (unsigned char)((r1-r2)&0xff); r2 = r1; in horDiff8()
534 unsigned int r2 = cp[0]; in horDiff8() local
539 r1 = cp[4]; cp[4] = (unsigned char)((r1-r2)&0xff); r2 = r1; in horDiff8()
H A Dtif_getimage.c1707 uint32 r2,g2,b2,a2; in DECLARESepPutFunc() local
1712 r2 = m[img->Bitdepth16To8[*wr++]]; in DECLARESepPutFunc()
1715 *cp++ = PACK4(r2,g2,b2,a2); in DECLARESepPutFunc()
/libtiff-4.0.7/tools/
H A Dtiffmedian.c842 register int oval, r2, g2, b2; in quant_fsdither() local
845 GetComponent(*thisptr++, r2, red); in quant_fsdither()
848 oval = histogram[r2][g2][b2]; in quant_fsdither()
855 (((r2>>(B_DEPTH-C_DEPTH)) << C_DEPTH*2) + in quant_fsdither()
864 d2 = (rm[cj] >> COLOR_SHIFT) - r2; in quant_fsdither()
875 histogram[r2][g2][b2] = oval; in quant_fsdither()