code: def resize_img_512(img):
      zeros = np.zeros((512, 512, img.shape[2]), dtype=np.float32)
      zeros[: img.shape[0], : img.shape[1]] = img
      return zeros
  
imports: import numpy
  import cv2
  from scipy import ndimage
label_desc: Use image node_id 11 for calling a global function with example usage: resize_img_512(img) and returns: zeros