lab_shift2 1526 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp lab_shift2 = (lab_shift + gamma_shift), lab_shift2 1535 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp return (1 << lab_shift2) * (x < 0.008856f ? x * 7.787f + 0.13793103448275862f : ::cbrtf(x)); lab_shift2 1542 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp const int Lshift = -((16 * 255 * (1 << lab_shift2) + 50) / 100); lab_shift2 1565 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp int L = CV_DESCALE(Lscale * fY + Lshift, lab_shift2); lab_shift2 1566 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp int a = CV_DESCALE(500 * (fX - fY) + 128 * (1 << lab_shift2), lab_shift2); lab_shift2 1567 modules/core/include/opencv2/core/cuda/detail/color_detail.hpp int b = CV_DESCALE(200 * (fY - fZ) + 128 * (1 << lab_shift2), lab_shift2); lab_shift2 935 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp lab_shift2 = (lab_shift + gamma_shift), lab_shift2 945 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp return (1 << lab_shift2) * (x < 0.008856f ? x * 7.787f + 0.13793103448275862f : ::cbrtf(x)); lab_shift2 964 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp const int Lshift = -((16 * 255 * (1 << lab_shift2) + 50) / 100); lab_shift2 987 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp int L = CV_CUDEV_DESCALE(Lscale * fY + Lshift, lab_shift2); lab_shift2 988 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp int a = CV_CUDEV_DESCALE(500 * (fX - fY) + 128 * (1 << lab_shift2), lab_shift2); lab_shift2 989 modules/cudev/include/opencv2/cudev/functional/detail/color_cvt.hpp int b = CV_CUDEV_DESCALE(200 * (fY - fZ) + 128 * (1 << lab_shift2), lab_shift2); lab_shift2 5064 modules/imgproc/src/color.cpp LabCbrtTab_b[i] = saturate_cast<ushort>((1 << lab_shift2)*(x < 0.008856f ? x*7.787f + 0.13793103448275862f : cvCbrt(x))); lab_shift2 5107 modules/imgproc/src/color.cpp const int Lshift = -((16*255*(1 << lab_shift2) + 50)/100); lab_shift2 5122 modules/imgproc/src/color.cpp int L = CV_DESCALE( Lscale*fY + Lshift, lab_shift2 ); lab_shift2 5123 modules/imgproc/src/color.cpp int a = CV_DESCALE( 500*(fX - fY) + 128*(1 << lab_shift2), lab_shift2 ); lab_shift2 5124 modules/imgproc/src/color.cpp int b = CV_DESCALE( 200*(fY - fZ) + 128*(1 << lab_shift2), lab_shift2 ); lab_shift2 7175 modules/imgproc/src/color.cpp const int Lshift = -((16*255*(1 << lab_shift2) + 50)/100); lab_shift2 1666 modules/imgproc/src/opencl/cvtcolor.cl int L = CV_DESCALE( Lscale*fY + Lshift, lab_shift2 ); lab_shift2 1667 modules/imgproc/src/opencl/cvtcolor.cl int a = CV_DESCALE( mad24(500, fX - fY, 128*(1 << lab_shift2)), lab_shift2 ); lab_shift2 1668 modules/imgproc/src/opencl/cvtcolor.cl int b = CV_DESCALE( mad24(200, fY - fZ, 128*(1 << lab_shift2)), lab_shift2 );