Flux Kontext Window Editing v3.4 — v3.0

Input two images

mask the target area from image 1 as reference

mask the target area from image 2 as editing area

Parameter:

https://civitai.com/articles/9292

中文视频讲解:

https://www.bilibili.com/video/BV19MiZYJE82/?vd_source=1f3b87e4654ce717c5f87bb51a78ffc0

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v3.3 update:

Add auto mask before final output.

Move parameter above load image section for more space.

Adjust fit image logic, update logic to avoid cropping image.

Adjust plugin calculation to avoid incorrect replacement.

v3.2 update:

add prompt and redux switch.

add one step refine.

Update the latest plugin, 2024-12-05, for v3.2: Comfyui-In-Context-Lora-Utils

v3.1 update:

Add AutoPatch Node to avoid patch mode and patch type selection.

Fix incorrect width height in edge case which lead to incorrect resize and incorrect replace in final result

v3.0 update: To adjust lossy detail issue, I develop new nodes for this context window editing workflow.

Download the latest plugin for v3.0: Comfyui-In-Context-Lora-Utils

v3.0 workflow enable any context window editing with provided mask and image.

It could create very small context window from source image and replace it back to the original image.

v2.4 update: Based on another person created workflow, improve image process logic with my Comfyui-In-Context-Lora-Utils

PS: demo image is created by 书墨旅人 from a wechat group.

v2.3 update: Two pass sampler to increase the consistency

v2.2 update: Fix missing flux guidance issue

v2.1 update: Remove Lora from the workflow

v2.0 update: Add Target Image And Accept Mask Input

PS: Need the latest Comfyui and newly release inpainting flux model

PS2: You might need to adjust seed a few time to get the best result

Download Inpainting Flux Model (Fill) Here:

https://huggingface.co/black-forest-labs/FLUX.1-Fill-dev/tree/main

V2.0 extention:

https://github.com/lrzjason/Comfyui-In-Context-Lora-Utils

How to install

Download the zip file. Extract to ..\ComfyUI\custom_nodes. Restart ComfyUI

For try on lora, you could download from below:

https://civitai.com/models/950111/flux-simple-try-on-in-context-lora

v1.3 update: added new plugin for simplify in context lora workflow

v1.2 update add more description and tips

add Ratio Based on 1024 for high resolution generation

The remove background node need the ckpt from below url

https://github.com/chflame163/ComfyUI_LayerStyle?tab=readme-ov-file#TransparentBackgroundUltra

As newly discoved in context lora usage of Flux.

https://ali-vilab.github.io/In-Context-LoRA-Page/

We could use image as condition to generate similar output.

I introduce this workflow to simply remove the ic-lighting and inpainting models for product background editing.

Please use with this lora:

https://civitai.com/models/933026/flux-product-design-in-context-lora

Modify the Main Description to descript the input image.

Modify the Extra Description to descript the wanted image. You could refer [IMAGE1] in Extra Description.

For example:

Main Description: This is a picture of a gold pendant. The design of the pendant is very unique, shaped like a pair of spread wings with a heart-shaped hollow in the middle. The whole pendant presents a delicate and elegant feeling, suitable for use as a necklace or bracelet ornament.

Extra Description: A beatiful woman wearing [IMAGE1] walking on street

Feel free to dm me if you have any query.

Contact: [email protected]

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