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Lines Matching full:matrix

98         CV_ERROR( CV_StsUnsupportedFormat, "The object is neither an image, nor a matrix" );
219         matrix = (CvMat*)cvMemStorageAlloc( storage, sizeof(*matrix) );
220         cvInitMatHeader( matrix, rows, cols, type, alloc_data ?
224         matrix = 0;
249         CV_ERROR( CV_StsUnsupportedFormat, "The object is neither an image, nor a matrix" );
340     if( !matrix )
343         cvSave( filename, matrix, matname );
347             save_image( filename, matrix );
360     if( matrix )
361         cvWrite( fs, matname, matrix );