Best way to manage many camera images

What is the best way to manage videos from multiple concurent environments. Ideally i would like to have one big tensor that is automatically updated with the image outputs of all the cameras. However, if i concatenate all the individual image tensors produced by
camera_tensor = self.gym.get_camera_image_gpu_tensor(self.sim, env_ptr, camera_handle, gymapi.IMAGE_COLOR)
image_tensor = gymtorch.wrap_tensor(camera_tensor)
into one big tensor, the new tensor corresponds to a different space in memory and so does not automatically update. when i step render.

thank you !!