Searched defs:sobel (Results 1 - 4 of 4) sorted by relevance

/external/libvpx/libvpx/third_party/libyuv/source/
H A Drow_common.cc892 int sobel = Abs(a_diff + b_diff * 2 + c_diff); local
893 dst_sobelx[i] = (uint8)(clamp255(sobel));
910 int sobel = Abs(a_diff + b_diff * 2 + c_diff); local
911 dst_sobely[i] = (uint8)(clamp255(sobel));
/external/libyuv/files/source/
H A Drow_common.cc893 int sobel = Abs(a_diff + b_diff * 2 + c_diff); local
894 dst_sobelx[i] = (uint8)(clamp255(sobel));
913 int sobel = Abs(a_diff + b_diff * 2 + c_diff); local
914 dst_sobely[i] = (uint8)(clamp255(sobel));
/external/skia/src/effects/
H A DSkLightingImageFilter.cpp197 static inline SkScalar sobel(int a, int b, int c, int d, int e, int f, SkScalar scale) { function
208 return pointToNormal(sobel(0, 0, m[4], m[5], m[7], m[8], gTwoThirds),
209 sobel(0, 0, m[4], m[7], m[5], m[8], gTwoThirds),
214 return pointToNormal(sobel( 0, 0, m[3], m[5], m[6], m[8], gOneThird),
215 sobel(m[3], m[6], m[4], m[7], m[5], m[8], gOneHalf),
220 return pointToNormal(sobel( 0, 0, m[3], m[4], m[6], m[7], gTwoThirds),
221 sobel(m[3], m[6], m[4], m[7], 0, 0, gTwoThirds),
226 return pointToNormal(sobel(m[1], m[2], m[4], m[5], m[7], m[8], gOneHalf),
227 sobel( 0, 0, m[1], m[7], m[2], m[8], gOneThird),
233 return pointToNormal(sobel(
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/external/skqp/src/effects/
H A DSkLightingImageFilter.cpp197 static inline SkScalar sobel(int a, int b, int c, int d, int e, int f, SkScalar scale) { function
208 return pointToNormal(sobel(0, 0, m[4], m[5], m[7], m[8], gTwoThirds),
209 sobel(0, 0, m[4], m[7], m[5], m[8], gTwoThirds),
214 return pointToNormal(sobel( 0, 0, m[3], m[5], m[6], m[8], gOneThird),
215 sobel(m[3], m[6], m[4], m[7], m[5], m[8], gOneHalf),
220 return pointToNormal(sobel( 0, 0, m[3], m[4], m[6], m[7], gTwoThirds),
221 sobel(m[3], m[6], m[4], m[7], 0, 0, gTwoThirds),
226 return pointToNormal(sobel(m[1], m[2], m[4], m[5], m[7], m[8], gOneHalf),
227 sobel( 0, 0, m[1], m[7], m[2], m[8], gOneThird),
233 return pointToNormal(sobel(
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