Manga Colorizer with Image Reference Flux 2 Klein 9B (trained on NSFW doujinshi)

Manga/Doujinshi colorizer for Flux 2 Klein 9B with required style transfer image.

Trained on 2.6k triplets of NSFW Doujinshis pages it improves the consistency of colorization and introduces the ability to color NSFW material which the base model struggles. Also introduces style and character transfer from Reference Image.

Workflow: https://pastebin.com/4dETaxKh

*Noticed the colorizing quality is very dependent of the reference image, for example if the reference has a white background, then output will struggle to color background elements. It is recommended to use a use a colorized manga page as reference until new version.

YOU NEED TO USE A BLACK&WHITE PANEL AS IMAGE 1 AND A STYLE REFERENCE AS IMAGE 2. IF YOU DO NOT INCLUDE A REFERENCE IT MIGHT WORK WOSRE. Manga pages with good resolutions, around 1280x1808 is good.

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You can check my Doujinshi Uncensor Lora:https://civitai.com/models/2395643

Also a Manhwa Uncensor Lora:https://civitai.com/models/2395695/manhwa-uncensor-lora-flux-2-klein-9b-blank-censor

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Recommended settings colorizer:
Strength: 1

Model: Distilled Klein 9B

Trigger: colorMangaKlein. (required to work. Include final point)

Prompting: Can just use trigger word, but if it struggles use also tag captions, the dataset is tagged. If you want to change colors just put it in tags in detail, I use WD14.

How to get better resutls: If the trigger alone is not working, and you tried changing seeds, add tags captions with WD14 avoiding monochrome and greyscale. If that doesnt work activate the Image to Pixel node to downscale to 1MP, it is a little more consistent there. And bump strength to 1.5. If that doesn't work, is just beyond its knowledge base.