bpo-25451: Add transparency methods to tkinter.PhotoImage by ZackerySpytz · Pull Request #10406 · python/cpython

Expand Up @@ -320,6 +320,15 @@ def test_write(self): self.assertEqual(image3.get(0, 0), image.get(4, 6)) self.assertEqual(image3.get(1, 2), image.get(5, 8))
def test_transparency(self): image = self.create() self.assertEqual(image.transparency_get(0, 0), True) self.assertEqual(image.transparency_get(4, 6), False) image.transparency_set(4, 6, True) self.assertEqual(image.transparency_get(4, 6), True) image.transparency_set(4, 6, False) self.assertEqual(image.transparency_get(4, 6), False)

tests_gui = (MiscTest, BitmapImageTest, PhotoImageTest,)
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