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How to use the pyocr.libtesseract.detect_orientation function in pyocr

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openpaperwork / pyocr / tests / tests_libtesseract.py View on Github

def test_orientation_90(self):
        img = base.Image.open(self._path_to_img("test-90.png"))
        result = libtesseract.detect_orientation(img, lang='eng')
        self.assertEqual(result['angle'], 90)

openpaperwork / pyocr / tests / tests_libtesseract.py View on Github

def test_orientation_0(self):
        img = base.Image.open(self._path_to_img("test.png"))
        result = libtesseract.detect_orientation(img, lang='eng')
        self.assertEqual(result['angle'], 0)