code: def forward(self, x):
      return self.clip_model.encode_image(x)
  
file_path: lightning-flash/src/flash/image/classification/backbones/clip.py
imports: from functools import partial
  import torch
  from torch import nn
  from flash.core.registry import FlashRegistry
  from flash.core.utilities.providers import _CLIP
  from flash.core.utilities.url_error import catch_url_error
label_desc: Use image node_id 2 for calling the _CLIPWrapper obj's underlying member method code with example usage: obj.forward(x) and returns: self