def test_crop_and_uncrop(self):
shape = [10, 10, 5]
img_in = np.random.random(shape)
crinfo = [[2, 8], [3, 9], [2, 5]]
img_cropped = qmisc.crop(img_in, crinfo)
img_uncropped = qmisc.uncrop(img_cropped, crinfo, shape)
self.assertTrue(img_uncropped[4, 4, 3] == img_in[4, 4, 3])
def test_crop_and_uncrop(self):
shape = [10, 10, 5]
img_in = np.random.random(shape)
crinfo = [[2, 8], [3, 9], [2, 5]]
img_cropped = qmisc.crop(img_in, crinfo)
img_uncropped = qmisc.uncrop(img_cropped, crinfo, shape)
self.assertTrue(img_uncropped[4, 4, 3] == img_in[4, 4, 3])
def test_multiple_crop_and_uncrop(self):
"""
test combination of multiple crop
"""
shape = [10, 10, 5]
img_in = np.random.random(shape)
crinfo1 = [[2, 8], [3, 9], [2, 5]]
crinfo2 = [[2, 5], [1, 4], [1, 2]]
img_cropped = qmisc.crop(img_in, crinfo1)
img_cropped = qmisc.crop(img_cropped, crinfo2)
crinfo_combined = qmisc.combinecrinfo(crinfo1, crinfo2)
img_uncropped = qmisc.uncrop(img_cropped, crinfo_combined, shape)
self.assertTrue(img_uncropped[4, 4, 3] == img_in[4, 4, 3])
def test_multiple_crop_and_uncrop(self):
"""
test combination of multiple crop
"""
shape = [10, 10, 5]
img_in = np.random.random(shape)
crinfo1 = [[2, 8], [3, 9], [2, 5]]
crinfo2 = [[2, 5], [1, 4], [1, 2]]
img_cropped = qmisc.crop(img_in, crinfo1)
img_cropped = qmisc.crop(img_cropped, crinfo2)
crinfo_combined = qmisc.combinecrinfo(crinfo1, crinfo2)
img_uncropped = qmisc.uncrop(img_cropped, crinfo_combined, shape)
self.assertTrue(img_uncropped[4, 4, 3] == img_in[4, 4, 3])
