Searched refs:lab_shift2 (Results 1 - 4 of 4) sorted by relevance
/external/opencv3/modules/imgproc/src/opencl/ |
H A D | cvtcolor.cl | 1621 #define lab_shift2 (lab_shift + gamma_shift) 1666 int L = CV_DESCALE( Lscale*fY + Lshift, lab_shift2 ); 1667 int a = CV_DESCALE( mad24(500, fX - fY, 128*(1 << lab_shift2)), lab_shift2 ); 1668 int b = CV_DESCALE( mad24(200, fY - fZ, 128*(1 << lab_shift2)), lab_shift2 );
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/external/opencv3/modules/cudev/include/opencv2/cudev/functional/detail/ |
H A D | color_cvt.hpp | 935 lab_shift2 = (lab_shift + gamma_shift), 945 return (1 << lab_shift2) * (x < 0.008856f ? x * 7.787f + 0.13793103448275862f : ::cbrtf(x)); 964 const int Lshift = -((16 * 255 * (1 << lab_shift2) + 50) / 100); 987 int L = CV_CUDEV_DESCALE(Lscale * fY + Lshift, lab_shift2); 988 int a = CV_CUDEV_DESCALE(500 * (fX - fY) + 128 * (1 << lab_shift2), lab_shift2); 989 int b = CV_CUDEV_DESCALE(200 * (fY - fZ) + 128 * (1 << lab_shift2), lab_shift2);
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/external/opencv3/modules/core/include/opencv2/core/cuda/detail/ |
H A D | color_detail.hpp | 1526 lab_shift2 = (lab_shift + gamma_shift), enumerator in enum:cv::cuda::device::color_detail::__anon15104 1535 return (1 << lab_shift2) * (x < 0.008856f ? x * 7.787f + 0.13793103448275862f : ::cbrtf(x)); 1542 const int Lshift = -((16 * 255 * (1 << lab_shift2) + 50) / 100); 1565 int L = CV_DESCALE(Lscale * fY + Lshift, lab_shift2); 1566 int a = CV_DESCALE(500 * (fX - fY) + 128 * (1 << lab_shift2), lab_shift2); 1567 int b = CV_DESCALE(200 * (fY - fZ) + 128 * (1 << lab_shift2), lab_shift2);
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/external/opencv3/modules/imgproc/src/ |
H A D | color.cpp | 5026 #define lab_shift2 (lab_shift + gamma_shift) macro 5064 LabCbrtTab_b[i] = saturate_cast<ushort>((1 << lab_shift2)*(x < 0.008856f ? x*7.787f + 0.13793103448275862f : cvCbrt(x))); 5107 const int Lshift = -((16*255*(1 << lab_shift2) + 50)/100); 5122 int L = CV_DESCALE( Lscale*fY + Lshift, lab_shift2 ); 5123 int a = CV_DESCALE( 500*(fX - fY) + 128*(1 << lab_shift2), lab_shift2 ); 5124 int b = CV_DESCALE( 200*(fY - fZ) + 128*(1 << lab_shift2), lab_shift2 ); 7175 const int Lshift = -((16*255*(1 << lab_shift2) + 50)/100);
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