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HD Helper

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11.5k
176.8k
195
Updated: Oct 5, 2024
toolhighreshigh definitionhd
Verified:
SafeTensor
Type
LyCORIS
Stats
11,520
176,777
Reviews
Published
Jul 16, 2023
Base Model
SD 1.5
Training
Steps: 20,000
Epochs: 2
Hash
AutoV2
248845DE89
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High Definition without high res fix. Generate images 1024x1024 or greater directly. No upscaling or special highres fixes needed.


This is an experiment I have been working on that frankly turned out way better than I expected. Attach it to a model and it allows you to generate images much larger than you normally would be able to, directly. No more double heads, huge foreheads or multi layered scenes when going over 768 px.

This initial release will be improved upon. It was trained at 1024 px at various aspect ratios to expand the knowledge of the model out to there. I should be able to take it out quite a bit farther in the next versions. It is created with a training trick I have been experimenting with to rescale the contextual awareness of a model without changing its knowledge.

Discussion

Twnsth's Avatar
Twnsth

Any recommended weight for this one?

edgardmello's Avatar
edgardmello

I'm using with 0.65 weight. It's working fine for me.

thomaseding's Avatar
thomaseding

Fascinating concept, thanx.

DO
dontcare66

This is easily the best LORA I've used. I used to hires fix every pic. Now I use this, and my processing is probably 60% faster (40% less time to render), and I can run wild aspect ratios like portrait 16:9 with a low error rate. before 16:9 was giving maybe 50% good results, now its closer to 80%. Thank you for making and sharing this amazing tool!

belovedArtist's Avatar
belovedArtist

I tried to use this with the civitai create function, and it gave me an error. Completely refused to generate any images. I tried a few different models and weights, didn't work.

felipe781's Avatar
felipe781

so with this i can bypass the highres fix step? the point is to make generations faster? what does changing weights do?

MA
Malessar
First Birthday Badge

can you explain how this is to be used? like how much weight should we add?

MA
Malessar
First Birthday Badge

also would you make this for sdxl?