about get the original image from rerendered image

[no-Seaweed]

Hi there,

Thanks you for your contribution to the community. Appreciated~~

Now, I am trying to get the original image from rerendered image obtained from your demo. With the camera parameters file provided, how could I achieve this task. (I am not sure if this reverse task is doable...) Without digging into the code, the pipeline come to my mind is to put the rerendered image into the backward tracing to obtain the original image. Am I correct?

Best Regards,
S. F.