ComfyUI beginner friendly Kontext GGUF Consistent Character Dataset Builder Workflow by SarcasticTOFU

This is a very simple ComfyUI beginner friendly Kontext workflow that will work with very simple text editing instructions in natural language to build a consistent character dataset from your desired reference image so that you can build a character LORA later. This is the Flux Kontext adaptation of my previously released Character Dataset Builder Workflow for QWEN Image Edit. It does not have any lengthy process that you may have been seen for other consistent character dataset builder you may have seen using SDXL or Flux. Kontext is very good on it's own to conserve and reuse character details from reference image to provide outputs. You need a Hugging Face account to download your necessary Flux Kontext files (Details are mentioned below). Make sure you install GGUF addon for ComfyUI using ComfyUI manager and place the correct files in correct places. Also check out my other workflows for SD 1.5 + SDXL 1.0, HiDream, WAN and QWEN Image.

How to use this -

#1. Just select your desired Kontext GGUF models first

#2. now select your input character reference image and set the character's first and last name (Like "Blondie", "Nobody")

#3. on next step enter your image editing instructions - Batch character prompts like "subject seen from" followed by other details.

#4. after this select image sampling methods, CFG, steps etc. settings (this part is tricky, if you want you can just have the values as it is)

#5. finally press the run button to generate. That's it..

** I have given two reference images (1 SFW and 1 NSFW, both with their character builder prompts you can try out or modify, 60 for each) for you already in the zip file containing this workflow along with a text file with links to any downloads you may need to do for my other workflows

Enjoy!

## Flux Kontext Models

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### Download Links for Kontext Checkpoint

https://huggingface.co/QuantStack/FLUX.1-Kontext-dev-GGUF/resolve/main/flux1-kontext-dev-Q4_0.gguf

### Download Links for Flux Encoders

https://huggingface.co/comfyanonymous/flux_text_encoders/resolve/main/clip_l.safetensors

https://huggingface.co/comfyanonymous/flux_text_encoders/resolve/main/t5xxl_fp8_e4m3fn.safetensors

### Download Links for Flux VAE

https://huggingface.co/black-forest-labs/FLUX.1-dev/resolve/main/ae.safetensors