Replacing a pattern for another pattern

[@russellsdesk]

I have a photograph of a soldier in a uniform with an old camouflage pattern. I need to update the camouflage pattern with a modern camouflage.

I've tried generative fill with a reference image but it didn't look great.

I've tried the patch tool. And creating a pattern from the new camouflage.

Has anybody got a solution for replacing the camouflage pattern, please?

[Derek Cross]

Perhaps post a copy on here.

[Earth Oliver]

That's a wildly advanced process and more than likely would never be successful.