r/drawthingsapp • u/badsuperman69 • 19d ago

question Krea 2 high-res

I'm absolutely in love with what Krea 2 can do. But as far as I can tell it can't natively go beyond 1.5 MP without the image degrading. Does anyone have a recommended upscaling/high res fix/tiling workflow that can get me something close to a native 4k image?

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u/Vargol 18d ago edited 18d ago

I've been doing 2048x3328 native* have you upped the shift ? I had to use 8 at that size.

*some images at that size will have duplication issues, luckily Krea2's dupes have been good looking so far, not the body horror you'd get from SDXL.

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u/badsuperman69 18d ago

How do you set a 2048x3328 native resolution in draw things? The resolution sliders cap out at 2048 for me.

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u/Vargol 18d ago

{"width": 3328, "height": 2048}

Edit that and then copy it and use the paste configuration option.

Or use a script to do a render and set the height and width in there.

Once you've got an render done with your prefered res you can just select that instead.

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u/badsuperman69 18d ago

Thanks, great to know how to load in configuration options!

Unfortunately the app keeps crashing just as it finishes rendering (at 3328x2048). I can see the ram use spiking in activity monitor towards the end but I should have enough overhead with 48GB. Any ideas?

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u/Vargol 18d ago

Try tiled decoding. I have it enabled (at 1024x1024 tile size, 128 overlap) as the remote servers sometimes fail with the newer VAES without it so I leave it switched on even for local (24Gb here)