It there a method to reduce the artifact of LTX2

#50
by joffreypersonal - opened

first of all,thank the author did that lot of great job,it is amazing.I have bee using wan2.2 fp8 light step 4 until I find this excellent workflow,It is fast and having a good quality,I can even produce a 1080 x 2160 video within 5060ti 16g only consume 15 minutes . but it has some artifact, Is really broke the view if you look closely, how can I fix it

Owner

As great as LTX2 is, heavy motion can introduce artifacts. I've updated my workflow with some tips. Basically, try increasing the frame rate (like 30 or more) and disabling/bypassing the RIFE interpolation. I do suspect the LTX team will be working on this themselves.

As great as LTX2 is, heavy motion can introduce artifacts. I've updated my workflow with some tips. Basically, try increasing the frame rate (like 30 or more) and disabling/bypassing the RIFE interpolation. I do suspect the LTX team will be working on this themselves.

thank you for replying,It is so kind of you. I have another question, I acknowledge that the model you use to
merge is the version of fp8,why don't you use fp4 it is more fast

Owner

I pick FP8 for a good balance between quality and speed. There are tons of other options (like GGUFs) that are time consuming to generate. People are free to make further quants of my models.

Phr00t changed discussion status to closed

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