return (image - 0.5) / 0.5
def denormalize(image, CHW=True):
"""
:param image: {N, H, W, C} {N, C, H, W}
:param CHW: or HWC?
:return: denormalized image
"""
return (image * 0.5) + 0.5
if __name__ == '__main__':
opt = ArgumentParser().parse_args()
opt.dataroot = "../../CS470_Project/data/safebooru/upper_body_768"
opt.resize_or_crop = "resize_and_crop"
opt.loadSize = 512
opt.fineSize = 512
opt.isTrain = False
opt.l_norm = 100.
opt.l_cent = 50.
opt.ab_norm = 110.
opt.sample_Ps = [1, 2, 3, 4, 5, 6, 7, 8, 9, ]
opt.mask_cent = 0.
opt.batchSize = 1
opt.serial_batches = True
opt.nThreads = 0
opt.max_dataset_size = 1
print(get_normalize_value(opt))
