Produces images that appear as though the subject was captured with flash turned on (partially overexposed person and sharp shadows behind them). This is particularly a style often found on old polaroid photos.
Main tag: vignetting contrast
Related tags: shadow, dark, night and maybe polaroid photo
Tested on NoobAI finetunes, such as WAI Illustrious and Cat Tower (see linked models). Should also work on base Illustrious, but I'm honestly not sure. I have trained on NoobAI's vpred model, but this Lora works on both eps and vpred models.
Why this tag and not flashlight or flash effect? Because of intrinsic biases in the base model.
Both flash and effect would lead to very different things in an image (most prominently starry eyes), flashlight will produce flashlights (the handheld thing, not flash light). On the other hand, the tag vignetting is associated with images which are closer to what I wanted to achieve.
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This is an excellent effect, and one I've been trying to get for quite sometime. Thank you for this!
Thanks for the kind words! Yeah, I've also been trying for quite a while to train this LoRA. The major insights that I found were to: 1) emphasize the effect on existing training images manually in Photoshop, 2) realizing that "vignetting" is often used to tag this kind of effect on danbooru, and maybe 3) training with vpred + ztsnr
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Same model published on other platforms. May have additional downloads or version variants.