Lines Matching refs:ptseq
651 CvSeq* ptseq = (CvSeq*)array;
657 if( CV_IS_SEQ(ptseq) )
659 type = CV_SEQ_ELTYPE(ptseq);
660 if( ptseq->total == 0 )
663 CV_ELEM_SIZE(type) != ptseq->elem_size )
680 CV_CALL( ptseq = cvMakeSeqHeaderForArray(
688 if( CV_MAT_DEPTH(type) == CV_32F && ptseq->first->next == ptseq->first )
691 points = ptseq->first->data;
695 CV_CALL( buffer = points = (schar*)cvAlloc( ptseq->total*CV_ELEM_SIZE(type) ));
696 CV_CALL( cvCvtSeqToArray( ptseq, points, CV_WHOLE_SEQ ));
700 int i, total = ptseq->total*CV_MAT_CN(type);
713 IPPI_CALL( icvFitLine2D( (CvPoint2D32f*)points, ptseq->total,
718 IPPI_CALL( icvFitLine3D( (CvPoint3D32f*)points, ptseq->total,
