r/GIMP•
Indiana_J_Frog

How to quickly fix edges after using a lens distortion

I won't show the whole image, but after I bulged a certain image I was working on, the edges come out like this.

https://preview.redd.it/4vyhfpzhy8mf1.png?width=142&format=png&auto=webp&s=43fe661866a66dc5d26905deb533eda8a1ea3773

Do you see all the messy lines? It's a relatively big image, and I want to even them out. Is there a good tool for that? Because this image needs to be pasted to backgrounds of various colors, and I don't want any residue from a background color to work its way into the edges. I even tried using the lens after making the background transparent, but that didn't really help much.

I'm on Gimp 2.10

Posted Aug 31, 2025, 12:10 AM UTC

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