code: def forward(self, x):
      x = self.conv(x)
      x = self.activation(x)
      return x
  
file_path: ARKitScenes/depth_upsampling/models/msg/blocks.py
imports: import torch.nn
label_desc: Use image node_id 2 for calling the DeconvPReLu obj's underlying member method code with example usage: obj.forward(x) and returns: x