Lines Matching refs:uchar
45 icvThresh_8u_C1R( const uchar* src, int src_step, uchar* dst, int dst_step,
46 CvSize roi, uchar thresh, uchar maxval, int type )
49 uchar tab[256];
67 tab[i] = (uchar)i;
75 tab[i] = (uchar)i;
79 tab[i] = (uchar)i;
91 uchar t0 = tab[src[j]];
92 uchar t1 = tab[src[j+1]];
422 (uchar)ithresh, dst->data.ptr, dst_step, roi,
427 (uchar)imaxval, dst->data.ptr, dst_step, roi ));
436 dst->data.ptr, dst_step, roi, (uchar)ithresh,
437 (uchar)(type == CV_THRESH_TRUNC ? ithresh : 0) ));
449 dst->data.ptr, dst_step, roi, (uchar)ithresh, 0 ));
456 (uchar)ithresh, (uchar)imaxval, type );
