import sys import os ROOT_DIR = os.path.dirname(os.path.dirname(__file__)) sys.path.append(ROOT_DIR) os.chdir(ROOT_DIR) import numpy as np from diffusion_policy.common.cv2_util import get_image_transform def test(): tf = get_image_transform((1280,720), (640,480), bgr_to_rgb=False) in_img = np.zeros((720,1280,3), dtype=np.uint8) out_img = tf(in_img) # print(out_img.shape) assert out_img.shape == (480,640,3) # import pdb; pdb.set_trace() if __name__ == '__main__': test()