cvTsCalcHist     1310 modules/imgproc/test/test_histograms.cpp     cvTsCalcHist( images, hist[1], images[CV_MAX_DIM], channels );
cvTsCalcHist     1416 modules/imgproc/test/test_histograms.cpp         cvTsCalcHist( images, hist[0], images[CV_MAX_DIM], channels );
cvTsCalcHist     1643 modules/imgproc/test/test_histograms.cpp         cvTsCalcHist( images, hist[0], 0, channels );
cvTsCalcHist     1713 modules/imgproc/test/test_histograms.cpp             cvTsCalcHist( img, model, 0, channels );