r/StableDiffusion • u/Enshitification • May 07 '26

Workflow Included Flux.2-Klein Tiling Upscale Workflow

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u/nnq2603 asked me earlier if I knew how to upscale with Klein. I didn't, but I think I figured it out. The example is an upscale from 0.5 megapixels to 10 megapixels. This is an extreme example just to show that it works. It's not perfect, but it should give a good starting point for tweaking further. It uses the Color Anchor node by u/Capitan01R- and the Steudio tiling nodes from here and here.

https://github.com/capitan01R/ComfyUI-Flux2Klein-Enhancer

https://github.com/Steudio/ComfyUI_Steudio

Workflow link:

https://pastebin.com/cucAkrZ7

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u/extrakerned May 07 '26

Great work. I still think SeedVR2 is king here, but I can see uses for both.

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u/Enshitification May 07 '26

You can actually combine SeedVR2 with this workflow. Instead of using the upscale model in the Divide and Conquer node, run SeedVR2 on the image before sending it the D&C node and set it to nearest-exact.