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Strange Results

Open gmbhneo opened this issue 7 months ago • 4 comments

Everything seems to work fine, but the results I am getting are really weird. I haven't done any big changes to the workflow. However, the results I get are always the same.

Can anybody explain this to me?

ltxv-13b-i2v-base-fp8_gmbhneo.json

https://github.com/user-attachments/assets/7ef8484c-ddad-418c-8c00-d210677132c5

gmbhneo avatar May 17 '25 08:05 gmbhneo

delete custom nodes ComfyUI-LTXVideo , clone again , use their example from ComfyUI-LTXVideo\example_workflows\13b-distilled sounds strange but worked for me

siraxe avatar May 18 '25 02:05 siraxe

I had the same results when I switched sampler from gradient estimation to some random one

mszyncowicz avatar May 18 '25 10:05 mszyncowicz

I have this exact issue.. when I try the distilled version

chandruxp avatar May 19 '25 23:05 chandruxp

For me, the "woolly knitting" effect seems to occur on various distilled models in i2v mode if the input image is too large forcing the tiling effect. Quite what "too large" means I don't know yet, but 512x512 seems to get things working well so you can at least get off the ground with 13b models.

JayNaire avatar May 25 '25 21:05 JayNaire