INNER CODE UNIT · Python
num_empty
google/break-a-scene · ptp_utils.py:50
num_empty = len(images) % num_rows
elif images.ndim == 4:
num_empty = images.shape[0] % num_rows
else:
images = [images]
num_empty = 0
empty_images = np.ones(images[0].shape, dtype=np.uint8) * 255
images = [image.astype(np.uint8) for image in images] + [empty_images] * num_empty
num_items = len(images)
h, w, c = images[0].shape
offset = int(h * offset_ratio)
num_cols = num_items // num_rows
image_ = (
np.ones(
(
h * num_rows + offset * (num_rows - 1),