How to change the dimension of the output (generated image) into panorama size

[KhawlahB]

I am wondering about how to change the size of the generated image... i need the input and output to be with different size.

My input is squared image and the ground truth is panorama image, i know that i have to change the shapes in the last few layers but HOW? Please share with my if you have any helpful tutorials or if you have any other suggestions.

@scarbain @williamyang1991 @lllyasviel @eltociear @camenduru