models/Chroma - Professional Photos - v3.0

Chroma - Professional Photos - v3.0

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10/3/2025
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5:30:08 PM
| Discussion|
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An oil painting of a futuristic street warrior with spiked blue hair wearing an oversized jacket and massive mechanical gauntlets against a solid purple background in thick brushstrokes.
A calico cat with orange, black and white fur peeks cautiously from behind a dark blue vertical frame, with a focused right eye and long white whiskers highlighted by soft right-side lighting against a blurred blue background.
Black and white photo of a woman with short wavy hair in a dimly lit room, eyes closed, hands raised to her head, with soft shadows and vintage grainy texture.

Recommended Parameters

samplers

DPM++ 2M_sgm_uniform

steps

20

cfg

3.5

clip skip

1

vae

ae_flux.safetensors

other models

Chroma_Flux1_S_Base\Chroma1-HD.safetensors (d446d9695d)

Tips

Keep the strength low (around 0.7) for anything involving people or animals to avoid anatomy issues.

Training is faster and easier with fewer pictures, making it easier to determine sufficient training.

The model works with normal Flux models with reduced influence, particularly in Comfy setups.

Version Highlights

Oh boy

V2.0

A slightly different approach. Merged smaller lora batches into the checkpoint and extracted a lora from this. A lot better to manage, since with so many pictures and different themes it takes to long to convervege. With less pictures it's faster and easier to determine when it's enough training.

Very happy with the result. It takes the edge of pictures that in some cases still look to artificial or where it looks like a character got photoshopped in.

I would keep the strength low ( around 0.7 ish ) for anything people or animal related, because it can fuck up anatomy and chroma is good enough to handle the rest.


Even though Chroma is more than capable of producing this stuff by itself, needed to balance the fuckups i usually train and for combining loras with each other. Not finished yet, but will most likely pick it up in between to continue training till it converges, which by my calculation will take around 5 million years, roughly.

Kinda works with normal Flux models but reduced influence, at least in Comfy, no guarantee for your personal setup and version.

Trained on version HD rev 0.1

And still no category for Chroma...

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Model Details

Model type

LORA

Base model

Chroma

Model version

v3.0

Model hash

438b7e80a8

Discussion

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