code: def forward(self, x):
      x = self.conv(x)
      return x
  
file_path: EasyOCR/trainer/craft/model/craft.py
imports: import torch
  import torch.nn
  import torch.nn.functional
  from model.vgg16_bn import vgg16_bn, init_weights
label_desc: Use image node_id 2 for calling the double_conv obj's underlying member method code with example usage: obj.forward(x) and returns: x