Lines Matching refs:step
44 #define CV_INIT_3X3_DELTAS( deltas, step, nch ) \
45 ((deltas)[0] = (nch), (deltas)[1] = -(step) + (nch), \
46 (deltas)[2] = -(step), (deltas)[3] = -(step) - (nch), \
47 (deltas)[4] = -(nch), (deltas)[5] = (step) - (nch), \
48 (deltas)[6] = (step), (deltas)[7] = (step) + (nch))
157 int img_step; /* image step */
198 int step;
217 step = mat->step;
234 scanner->img = (schar *) (img + step);
235 scanner->img_step = step;
312 memset( img + step * (size.height - 1), 0, size.width );
314 for( y = 1, img += step; y < size.height - 1; y++, img += step )
531 int step,
546 CV_INIT_3X3_DELTAS( deltas, step, 1 );
649 icvTraceContour( schar *ptr, int step, schar *stop_ptr, int is_hole )
656 CV_INIT_3X3_DELTAS( deltas, step, 1 );
702 int step,
720 CV_INIT_3X3_DELTAS( deltas, step, 1 );
839 int step;
860 step = scanner->img_step;
871 for( ; y < height; y++, img += step )
898 if( mode == 0 && (is_hole || img0[lnbd.y * step + lnbd.x] > 0) )
911 int lval = img0[lnbd.y * step + lnbd.x] & 0x7f;
925 par_info->origin.y * step +
926 par_info->origin.x, step, img + lnbd.x,
973 result = icvFetchContour( img + x - is_hole, step,
987 result = icvFetchContourEx( img + x - is_hole, step,
1200 img_step = mat->step;
1498 // step - full width of source image in bytes.
