def test_shape_interleaved(self):
j_img = pb.create_interleaved(100, 120, 3, dtype=np.uint8)
found = pb.BImage(j_img).shape
self.assertEqual(3, len(found))
self.assertEqual(120, found[0])
self.assertEqual(100, found[1])
self.assertEqual(3, found[2])
def test_array_write_interleaved(self):
for dtype in self.dtypes:
j_img = pb.create_interleaved(20, 30, 3, dtype=dtype)
b_image = pb.BImage(j_img)
b_image[2, 3, 0] = 5
self.assertEqual(5, j_img.getBand(3, 2, 0))
def test_array_write_planar(self):
for dtype in self.dtypes:
j_img = pb.create_planar(20, 30, 3, dtype=dtype)
b_image = pb.BImage(j_img)
b_image[2, 3, 0] = 5
self.assertEqual(5, j_img.getBand(0).get(3, 2))
def test_array_write_gray(self):
for dtype in self.dtypes:
j_img = pb.create_single_band(100, 120, dtype=dtype)
b_image = pb.BImage(j_img)
b_image[2, 3] = 5
self.assertEqual(5, j_img.get(3, 2))
def test_shape_gray(self):
j_img = pb.create_single_band(100, 120, dtype=np.uint8)
found = pb.BImage(j_img).shape
self.assertEqual(2, len(found))
self.assertEqual(120, found[0])
self.assertEqual(100, found[1])
def test_property_reading(self):
j_img = pb.create_single_band(100, 120, dtype=np.uint8)
b_image = pb.BImage(j_img)
self.assertEqual(100, b_image.width)
self.assertEqual(120, b_image.height)
def test_array_read_interleaved(self):
for dtype in self.dtypes:
j_img = pb.create_interleaved(20, 30, 3, dtype=dtype)
b_image = pb.BImage(j_img)
self.assertEqual(j_img.getBand(3, 2, 1), b_image[2, 3, 1])
def test_array_read_planar(self):
for dtype in self.dtypes:
j_img = pb.create_planar(20, 30, 3, dtype=dtype)
b_image = pb.BImage(j_img)
self.assertEqual(j_img.getBand(1).get(3, 2), b_image[2, 3, 1])