Cierpliwy/krea2_lineart_edit

Krea 2 lineart edit

Prompt

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LoRAs for Krea-2-Raw that turn a lineart sketch into a fully rendered image. You provide a lineart (e.g. extracted from a photo with the Realistic Lineart preprocessor) and a text prompt describing the final look — the model paints it while following your lines.

Two variants are included:

File	Purpose
krea2_lineart_edit_v1.safetensors	lineart — follows the sketch most faithfully
krea2_lineart_coarse_edit_v1.safetensors	lineart_coarse — looser, more stylized interpretation (used in the example workflow)

Column 2 vs 3 in the gallery below shows the difference.

Requirements

• ComfyUI
• ComfyUI-Krea2-Ostris-Edit — Krea 2 nodes (TextEncodeKrea2OstrisEdit, Krea2OstrisEditModelPatch)
• comfyui_controlnet_aux — for the Realistic Lineart preprocessor (the lineart format these LoRAs were trained with)
• Krea-2-Raw models:
  • UNet: krea2-turbo-mxfp8-simple.safetensors → ComfyUI/models/unet
  • CLIP: qwen3vl_4b_fp8_scaled.safetensors → ComfyUI/models/clip
  • VAE: qwen_image_vae.safetensors → ComfyUI/models/vae

Quick start

1. Download the LoRA you want (Files & versions tab) and put it in ComfyUI/models/loras/.
2. Load the example workflow lineart_example.json into ComfyUI (Workflow → Open).
3. In the LoadImage node, drop in your lineart. Tip: run any photo through the Realistic Lineart preprocessor from comfyui_controlnet_aux first — the LoRAs work best with that specific line style.
4. In the TextEncodeKrea2OstrisEdit node, write a prompt describing the final image (style, colors, setting).
5. Queue the prompt.