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lllyasviel / IC-Light

More relighting!
Apache License 2.0
4.86k stars 327 forks source link

Frontal and surrounding Light #50

Open Husky110 opened 3 months ago

Husky110 commented 3 months ago

That tool is really cool! :) But we have lights from almost all angles, but not frontal or surrounding, like "I want the faces lighted up"...

V1sionVerse commented 3 months ago

I have the same problem. I wonder if this is an inherent limitation of this method or if my prompting is just bad. It seems the more you add "brightly lit", "sunlight", etc. the more it wants to put the sun in the background leaving the subject very underexposed.

Husky110 commented 3 months ago

Found a post on reddit where a guy was able to control a lightsource within comfyui by positioning his mobile phone... Couldn't find it again tho :( but that seems to proof the technically possibility of a complete light-source-control.

V1sionVerse commented 3 months ago

Interesting, please do link it here if you can find it again!

Husky110 commented 3 months ago

@V1sionVerse and @lllyasviel - Found it! https://www.reddit.com/r/comfyui/comments/1ctfiuo/controlling_iclight_using_my_phones_gyroscope_via/

V1sionVerse commented 3 months ago

Thanks, I guess ComfyUI it is for now 😅

Husky110 commented 3 months ago

Not necessarily... This project is actually a pretty sophisticated background-changer... :sweat_smile:

loboere commented 3 months ago

It worked a little for me to train a lora with faces that have a front light, then I use the trigger word and it seems to work

loboere commented 3 months ago

It would be great if you could use reference images.

diodiogod commented 3 months ago

I'm pretty sure you can use ic-light img2img with the light source on forge, just like on confyui. Add the light (white mask) to area of the face the way you want.