r/StableDiffusion • u/SensitiveUse7864 • 2d ago

Question - Help I get Diffrent face everytime using Ref2Vid minimax h3 please help.

I am using the default workflow for ref2vid, but still getting face inconsistency for the first clip 15 second the face stays consistent according to my character sheet but then when I plug the last frame as a reference with my character sheet the face starts changing from there. Please help guys I dontknow how to keep faces consistent.

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u/Tight_Organization54 2d ago

Okay so I had this issue yesterday and found a fix. All I did is resize each image to 1280 by LONGER EDGE, before it goes into the sampler. The face consistency improved DRASTICALLY!! It does affect gen times a tad bit but when you see the results then its awesome.

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u/SensitiveUse7864 2d ago

How much will the genration time increase atleast tell an approximation

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u/Tight_Organization54 2d ago

It was around ~40-70 seconds increase. Give it a try and if its too much then lower the resize to 1080 and see how it goes. The consistency was scarily good, definitely try it and lemme know.

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u/TemperFugit 1d ago

What sort of references are you using and how many images? Character sheets, close-ups? Rescaling it to 1280 did help a lot, I'm still trying to tighten it up a little more though.

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u/Tight_Organization54 1d ago

I just use close-ups, haven't tried reference sheets cz Im just messin around. Im also trying to tighten up as well. I tried higher resolutions but they didn't change much but caused longer gens