Lines Matching full:ftzero
110 static void prefilterNorm( const Mat& src, Mat& dst, int winsize, int ftzero, uchar* buf )
124 tab[x] = (uchar)(x - OFS < -ftzero ? 0 : x - OFS > ftzero ? ftzero*2 : x - OFS + ftzero);
191 prefilterXSobel( const Mat& src, Mat& dst, int ftzero )
199 tab[x] = (uchar)(x - OFS < -ftzero ? 0 : x - OFS > ftzero ? ftzero*2 : x - OFS + ftzero);
219 int16x8_t ftz = vdupq_n_s16 ((short) ftzero);
220 uint8x8_t ftz2 = vdup_n_u8 (cv::saturate_cast<uchar>(ftzero*2));
256 __m128i z = _mm_setzero_si128(), ftz = _mm_set1_epi16((short)ftzero),
257 ftz2 = _mm_set1_epi8(cv::saturate_cast<uchar>(ftzero*2));
333 int ftzero = state.preFilterCap;
360 tab[x] = (uchar)std::abs(x - ftzero);
583 int ftzero = state.preFilterCap;
617 tab[x] = (uchar)std::abs(x - ftzero);
