def test_resize_animated_gif(self): with open('tests/images/newtons_cradle.gif', 'rb') as f: backend = pillow_backend.PillowBackend.from_file(f) pillow_backend.resize(self.backend, 100, 75) self.assertFalse(pillow_backend.has_alpha(backend)) self.assertTrue(pillow_backend.has_animation(backend))
def test_resize_transparent_gif(self): with open('tests/images/transparent.gif', 'rb') as f: backend = pillow_backend.PillowBackend.from_file(f) pillow_backend.resize(self.backend, 100, 75) self.assertTrue(pillow_backend.has_alpha(backend)) self.assertFalse(pillow_backend.has_animation(backend)) # Check that the alpha of pixel 1,1 is 0 self.assertEqual(backend.image.convert('RGBA').getpixel((1, 1))[3], 0)
def test_resize(self): pillow_backend.resize(self.backend, 100, 75) self.assertEqual(self.backend.image.size, (100, 75))