vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

modules/ximgproc/misc/python/test/test_disparity.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+import cv2 as cv
+import numpy as np
+
+from tests_common import NewOpenCVTests
+
+class disparity_test(NewOpenCVTests):
+    def test_disp(self):
+        # readGT
+        ret,GT = cv.ximgproc.readGT(self.find_file("cv/disparityfilter/GT.png"))
+        self.assertEqual(ret, 0) # returns 0 on success!
+        self.assertFalse(np.shape(GT) == ())
+
+        # computeMSE
+        left = cv.imread(self.find_file("cv/disparityfilter/disparity_left_raw.png"), cv.IMREAD_UNCHANGED)
+        self.assertFalse(np.shape(left) == ())
+        left = np.asarray(left, dtype=np.int16)
+        mse = cv.ximgproc.computeMSE(GT, left, (0, 0, GT.shape[1], GT.shape[0]))
+
+        # computeBadPixelPercent
+        bad = cv.ximgproc.computeBadPixelPercent(GT, left, (0, 0, GT.shape[1], GT.shape[0]), 24)
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()