Lines Matching refs:ystep
948 int ystep = factor > 2. ? 1 : 2;
980 strip_count = MAX(MIN(sz1.height/ystep, max_threads*3), 1);
982 strip_size = (strip_size / ystep)*ystep;
1012 int y1 = i*strip_size, y2 = (i+1)*strip_size/* - ystep + 1*/;
1026 positive = (ssz.width/ystep)*((ssz.height + ystep-1)/ystep);
1027 memset( mask1.data.ptr + y1*mask1.step, ystep == 1, mask1.height*mask1.step);
1029 if( ystep > 1 )
1031 for( y = y1, positive = 0; y < y2; y += ystep )
1032 for( x = 0; x < ssz.width; x += ystep )
1054 for( y = y1, positive = 0; y < y2; y += ystep )
1055 for( x = 0; x < ssz.width; x += ystep )
1065 for( y = y1; y < y2; y += ystep )
1066 for( x = 0; x < ssz.width; x += ystep )
1127 const double ystep = MAX( 2, factor );
1135 int end_x = cvRound((img->cols - win_size.width) / ystep);
1136 int end_y = cvRound((img->rows - win_size.height) / ystep);
1173 start_y = cvRound(scan_roi_rect.y / ystep);
1174 end_y = cvRound((scan_roi_rect.y + scan_roi_rect.height - win_size.height) / ystep);
1176 start_x = cvRound(scan_roi_rect.x / ystep);
1177 end_x = cvRound((scan_roi_rect.x + scan_roi_rect.width - win_size.width) / ystep);
1190 int iy = cvRound(_iy*ystep);
1196 int ix = cvRound(_ix*ystep); // it really should be ystep
