Lines Matching refs:contour
62 CvSeq** contour, in icvApproximateChainTC89() argument
80 assert( chain && contour && buffer ); in icvApproximateChainTC89()
84 *contour = 0; in icvApproximateChainTC89()
400 *contour = cvEndWriteSeq( &writer ); in icvApproximateChainTC89()
438 CvSeq *contour; in cvApproxChains() local
448 (CvSeq**)&contour, method )); in cvApproxChains()
455 assert( contour ); in cvApproxChains()
457 if( contour->total > 0 ) in cvApproxChains()
459 cvBoundingRect( contour, 1 ); in cvApproxChains()
461 contour->v_prev = parent; in cvApproxChains()
462 contour->h_prev = prev_contour; in cvApproxChains()
465 prev_contour->h_next = contour; in cvApproxChains()
467 parent->v_next = contour; in cvApproxChains()
468 prev_contour = contour; in cvApproxChains()
993 CvSeq *contour = 0; in cvApproxPoly() local
1004 &contour, (float)parameter )); in cvApproxPoly()
1009 &contour, (float)parameter )); in cvApproxPoly()
1017 assert( contour ); in cvApproxPoly()
1020 cvBoundingRect( contour, 1 ); in cvApproxPoly()
1022 contour->v_prev = parent; in cvApproxPoly()
1023 contour->h_prev = prev_contour; in cvApproxPoly()
1026 prev_contour->h_next = contour; in cvApproxPoly()
1028 parent->v_next = contour; in cvApproxPoly()
1029 prev_contour = contour; in cvApproxPoly()