Searched refs:D1 (Results 1 – 4 of 4) sorted by relevance
| /libtiff-4.0.7/tools/ |
| H A D | raw2tiff.c | 479 double X, Y, M1 = 0.0, M2 = 0.0, D1 = 0.0, D2 = 0.0, K = 0.0; in correlation() local
489 D1 += X * X, D2 += Y * Y; in correlation()
498 D1 += X * X, D2 += Y * Y; in correlation()
507 D1 += X * X, D2 += Y * Y; in correlation()
516 D1 += X * X, D2 += Y * Y; in correlation()
525 D1 += X * X, D2 += Y * Y; in correlation()
534 D1 += X * X, D2 += Y * Y; in correlation()
543 D1 += X * X, D2 += Y * Y; in correlation()
552 D1 += X * X, D2 += Y * Y; in correlation()
560 D1 -= M1 * M1 * n_elem; in correlation()
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| H A D | rgb2ycbcr.c | 147 float D1, D2; variable
173 D1 = 1.F/(2.F - 2.F*LumaBlue); in setupLumaTables()
194 Cb += (TIFFGetB(RGB) - Y) * D1; in cvtClump()
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| /libtiff-4.0.7/archive/tools/ |
| H A D | ycbcr.c | 28 float D1, D2; variable
47 D1 = 1. / D3; in main()
127 Cr = (R - Y)*D1; in check()
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| /libtiff-4.0.7/libtiff/ |
| H A D | tif_color.c | 241 { float f1 = 2-2*LumaRed; int32 D1 = FIX(f1); in TIFFYCbCrToRGBInit() local
264 ycbcr->Cr_r_tab[i] = (int32)((D1*Cr + ONE_HALF)>>SHIFT); in TIFFYCbCrToRGBInit()
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