Lines Matching refs:roi
3933 if( image->roi )
3935 cvStartWriteStruct( fs, "roi", CV_NODE_MAP + CV_NODE_FLOW );
3936 cvWriteInt( fs, "x", image->roi->xOffset );
3937 cvWriteInt( fs, "y", image->roi->yOffset );
3938 cvWriteInt( fs, "width", image->roi->width );
3939 cvWriteInt( fs, "height", image->roi->height );
3940 cvWriteInt( fs, "coi", image->roi->coi );
3979 CvRect roi;
4007 roi_node = cvGetFileNodeByName( fs, node, "roi" );
4010 roi.x = cvReadIntByName( fs, roi_node, "x", 0 );
4011 roi.y = cvReadIntByName( fs, roi_node, "y", 0 );
4012 roi.width = cvReadIntByName( fs, roi_node, "width", 0 );
4013 roi.height = cvReadIntByName( fs, roi_node, "height", 0 );
4016 cvSetImageROI( image, roi );