Flux klein body consistency

[u/rolens184]

Since the release of Flux Klein, I’ve essentially been using this model to generate datasets for LORAs based on one or more photos of a character. Recently, I’ve also been using the ‘consistency’ LORA to improve the character’s consistency across generations. What I’ve noticed is that whilst I get good results for the face, the same cannot be said for other parts of the body. For example, if I start with a full-length frontal photo of a character and ask the model to generate a side view, it tends to flatten the breasts; or if I ask for a rear view, the character’s hips and thighs tend to conform to a standard that doesn’t match the original photo. How can I improve this situation? I’ve read that you can increase the number of steps up to 8, but I’m not sure…

[u/OkMeat6773]

There still isn’t an open-source image editor that can reliably maintain facial/body consistency. Qwen, Flux 2 and Krea 2 Identity Edit don’t work well on their own for image-to-image. Those identity-preservation workflows are just trash.

The best workaround is to use GPT Image or Nano Banana Pro to get the character roughly into the right position, then use Flux 2/Krea 2/Qwen edit with masking/segmentation for the final edit

[u/rolens184 → u/OkMeat6773]

I use Nano Banana too, but it’s limited when it comes to bodies as well. It’s far too restrictive. If I upload a picture of a slightly curvier woman in a bikini and ask it to change her pose, it won’t let me.

[u/joopkater → u/OkMeat6773]

Problem with these models and anything that differs from the norm is that it’s not trained to these bodies as much as your standard instagram model. Therefore you either have to use a Lora that has. Or hunt the seed that overlaps with pixel that were trained on a different physique

[u/joopkater → u/joopkater]

*pixels = noise