Lines Matching refs:uchar
50 thresh_8u( const Mat& _src, Mat& _dst, uchar thresh, uchar maxval, int type )
53 uchar tab[256];
144 tab[i] = (uchar)i;
152 tab[i] = (uchar)i;
156 tab[i] = (uchar)i;
175 const uchar* src = _src.ptr() + src_step*i;
176 uchar* dst = _dst.ptr() + dst_step*i;
296 const uchar* src = _src.ptr() + src_step*i;
297 uchar* dst = _dst.ptr() + dst_step*i;
307 const uchar* src = _src.ptr() + src_step*i;
308 uchar* dst = _dst.ptr() + dst_step*i;
318 const uchar* src = _src.ptr() + src_step*i;
319 uchar* dst = _dst.ptr() + dst_step*i;
329 const uchar* src = _src.ptr() + src_step*i;
330 uchar* dst = _dst.ptr() + dst_step*i;
343 const uchar* src = _src.ptr() + src_step*i;
344 uchar* dst = _dst.ptr() + dst_step*i;
362 const uchar* src = _src.ptr() + src_step*i;
363 uchar* dst = _dst.ptr() + dst_step*i;
368 uchar t0 = tab[src[j]];
369 uchar t1 = tab[src[j+1]];
941 const uchar* src = _src.ptr() + step*i;
1005 const uchar* src = _src.ptr() + step*i;
1116 thresh_8u( srcStripe, dstStripe, (uchar)thresh, (uchar)maxval, thresholdType );
1217 imaxval = saturate_cast<uchar>(imaxval);
1307 uchar imaxval = saturate_cast<uchar>(maxValue);
1309 uchar tab[768];
1313 tab[i] = (uchar)(i - 255 > -idelta ? imaxval : 0);
1316 tab[i] = (uchar)(i - 255 <= -idelta ? imaxval : 0);
1328 const uchar* sdata = src.ptr(i);
1329 const uchar* mdata = mean.ptr(i);
1330 uchar* ddata = dst.ptr(i);
