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| """ | |
| Code adopted from pix2pixHD: | |
| https://github.com/NVIDIA/pix2pixHD/blob/master/data/image_folder.py | |
| """ | |
| import os | |
| IMG_EXTENSIONS = [ | |
| '.jpg', '.JPG', '.jpeg', '.JPEG', | |
| '.png', '.PNG', '.ppm', '.PPM', '.bmp', '.BMP', '.tiff' | |
| ] | |
| def is_image_file(filename): | |
| return any(filename.endswith(extension) for extension in IMG_EXTENSIONS) | |
| def make_dataset(dir): | |
| images = [] | |
| assert os.path.isdir(dir), '%s is not a valid directory' % dir | |
| for root, _, fnames in sorted(os.walk(dir)): | |
| for fname in fnames: | |
| if is_image_file(fname): | |
| path = os.path.join(root, fname) | |
| images.append(path) | |
| return images | |