Lines Matching refs:_map
169 uchar* _map; in cvCanny() local
209 _map = map + mapstep*i + 1; in cvCanny()
210 _map[-1] = _map[size.width] = 1; in cvCanny()
253 if( m > high && !prev_flag && _map[j-mapstep] != 2 ) in cvCanny()
255 CANNY_PUSH( _map + j ); in cvCanny()
259 _map[j] = (uchar)0; in cvCanny()
267 if( m > high && !prev_flag && _map[j-mapstep] != 2 ) in cvCanny()
269 CANNY_PUSH( _map + j ); in cvCanny()
273 _map[j] = (uchar)0; in cvCanny()
282 if( m > high && !prev_flag && _map[j-mapstep] != 2 ) in cvCanny()
284 CANNY_PUSH( _map + j ); in cvCanny()
288 _map[j] = (uchar)0; in cvCanny()
294 _map[j] = (uchar)1; in cvCanny()
342 const uchar* _map = map + mapstep*(i+1) + 1; in cvCanny() local
346 _dst[j] = (uchar)-(_map[j] >> 1); in cvCanny()