code: def encode_image(self, image):
      return self.visual(image.astype(self.dtype))
  
imports: from collections import OrderedDict
  from typing import Tuple, Union
  import numpy
  import paddle
  from paddle.nn.initializer import Constant
  from paddle.vision.transforms import Compose, Resize, CenterCrop, ToTensor, Normalize
label_desc: Use image node_id 4 for calling the CLIP obj's underlying member method code with example usage: obj.encode_image(image) and returns: self