title: Reverse ffhq alignment
body: <p>I am new to computer vision and I have encounter a problem multiple times where I found a ML model uses ffhq alignment. the problem is I can't figure out a way to perfectly reverse the alignment. I try to reverse the pillow transformation and create a composite image of the transformation output image and the original image but there seems to be a misalignment or a black edge between the two images.</p>
  <p>Does anyone have an idea on how to perfectly reverse the alignment?</p>