def test_load_image_from_disk_red():
filename = 'red.png'
path = SAMPLE_DATA_DIR / filename
actual_image = load_image_from_disk(path)[:, :, :3]
expected_image = np.zeros((32, 32, 3), dtype='uint8')
expected_image[:, :, 0] = 255
np.testing.assert_equal(actual_image, expected_image)
def wildebeest_gray_local():
filename = 'wildebeest_gray.jpg'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def wildebeest_rgba_local():
filename = 'wildebeest_rgba.png'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def sample_image_square_rgb_rotated_180():
filename = 'wildebeest_rgb_rotated_180.jpg'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def sample_image_tall_grayscale_rotated_180():
filename = 'wildebeest_gray_rotated_180.jpg'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def sample_image_grayscale_flipped_vert():
filename = 'wildebeest_gray_flipped_vert.jpg'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def sample_image_square_rgb_flipped_horiz():
filename = 'wildebeest_rgb_flipped_horiz.jpg'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
def sample_image_square_rgba_flipped_vert():
filename = 'wildebeest_rgba_flipped_vert.png'
path = SAMPLE_DATA_DIR / filename
return load_image_from_disk(path)
