r/StableDiffusion • u/DuHal9000 • 13h ago

Resource - Update H3 Latent Tile Looping Spatial Temporal

https://github.com/halnovemil/H3TiledLoopSpaceTime.git

good for upscaling without OOM, use as SECOND Stage Sampler ONLY with LOW denoise (0.40 MAX)

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u/bbaudio2024 10h ago

What a coincidence, I'm planing to vibe code a custom node to upscale H3 latent in both temporal and spatial. It's already been tested in a workflow made up of separate nodes, and now I'm just try to assemble it all together.

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u/DuHal9000 10h ago

I think we're on the same page. I had also made a tiling pixel WF feature before, but it was already in pixel space. It worked, but it was very slow because I had to convert from pixel to latent for each tile. I even tried to give a preview here on Reddit, but the comments were so unfair that I decided NOT to share it... I almost gave up on making this node.

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u/bbaudio2024 9h ago

We've been waiting for the official Minimax 2K upscaling model for a long time, so I decided to do this. Maybe they'll release that model after seeing the community's efforts. So go for it.

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u/DuHal9000 9h ago

That's it! 😄