HunyuanFLowEdit Blur

[taiyouZhang]

After try workflow in project (https://github.com/logtd/ComfyUI-HunyuanLoom/blob/main/example_workflows/example_hy_flowedit.json)
It doesn't work and always blur.
The example I use is “A parrot flaps its wings”. Try to transfer into "A dragon flaps its wings"
Here is the results under different settings in shift steps&drift steps.

[logtd]

Hi, yes, Hunyuan is very picky and likes to blur things when used with FlowEdit. You just have to try different settings until you get one that works.

Some suggestions to play around with:

• lots of drift steps
• low skip steps (but always 1 or more)
• long prompts
• shift around 7
• have high enough resolution and >=49 frames

[Falkonar]

Hi, yes, Hunyuan is very picky and likes to blur things when used with FlowEdit. You just have to try different settings until you get one that works.

Some suggestions to play around with:

* lots of drift steps

* low skip steps (but always 1 or more)

* long prompts

* shift around 7

* have high enough resolution and >=49 frames

I trying different numbers few hours straight and result is always blurry. Maybe because I use fp8 model ?

[papandadj]

Is fp8 fastvideo unusable? I didn't change any other parameters, just switched the model to fp8.

[visionmaster2]

same for me, its blur. any infos aout it please ? thank you

[TongHengcheng]

Thanks for the author's great work! I has same problem.
According to the author's suggestions, I made revisions in the following three aspects：

1. lots of drift steps
2. low skip steps (but always 1 or more)
3. long prompts

drift value use 8 and skip steps vaue use 16.image like:

I used longer prompts:

The final result is as follows:

[jiaxiangc]

Maybe flow edit not suitable for hunyuan? We can not reproduce your results. It is blur.

[jiaxiangc]

Hi, yes, Hunyuan is very picky and likes to blur things when used with FlowEdit. You just have to try different settings until you get one that works.

Some suggestions to play around with:

• lots of drift steps
• low skip steps (but always 1 or more)
• long prompts
• shift around 7
• have high enough resolution and >=49 frames

Hi，can you give us your examples to produce videos as you show. Current workflow can not reproduce normal video.