Lines Matching defs:mask
75 CvMat mstub, *mask = cvGetMat( _mask, &mstub );
81 // clean up raw mask
82 cvMorphologyEx( mask, mask, 0, 0, CV_MOP_OPEN, 1 );
83 cvMorphologyEx( mask, mask, 0, 0, CV_MOP_CLOSE, 1 );
86 scanner = cvStartFindContours( mask, tempStorage,
92 double q = (mask->rows + mask->cols)/perimScale; // calculate perimeter len threshold
109 cvZero( mask );
111 cvDrawContours( mask, c, cvScalarAll(255), cvScalarAll(0), -1, CV_FILLED, 8,