Acly

Any chance it can be reproduced with a workflow without (so many) custom nodes? I doubt there is more logs that help, it might be generating the parameter UI triggers...

> I can see the same node being used multiple times in a workflow being intentional) I don't think this is allowed in ComfyUI (you can create loops in the...

Which folder did you put it in? If it needs T5 as external file it should go into `diffusion_models`.

I meant whatever "checkpoint" you downloaded might have to go into diffusion_models. Can't really say without seeing the model. T5 should always be in clip.

It should work. Make sure you have latest versions. Verify it's listed in http://127.0.0.1:8188/api/etn/model_info/diffusion_models

Looks like that model uses some prefix that is usually used by checkpoints (Flux base model does not do this). It should be detected if you update comfyui-tooling-nodes: https://github.com/Acly/comfyui-tooling-nodes/commit/20c8039a98e69b93ba7e58ac2e2cef846f2072c2

Upscaling divides the image in tiles. Usually it's not noticeable (there is some overlap and blending). Can you provide the original (not upscaled) image for testing? And which settings? Ways...

> The bigger the scale the more chunks are visible. Yes the tile size is around 1024 (for SDXL). To be clear, dividing the image into tiles is how the...

[v1.31.0](https://github.com/Acly/krita-ai-diffusion/releases/tag/v1.31.0): can now configure tile overlap manually in the UI for those cases where seams are visible

Usually `${Vulkan_GLSLC_EXECUTABLE}` is passed as glslc executable, which should be an executable path, not a command. Did you overwrite that manually?