WorkflowListedExternal

Flux.2 / Klein Inpaint Segment Ultimate Edit

Segment anything and edit, swap, inpaint on them using Flux.2 Klein (or Dev)! Crop and stitch makes it so irrelevant parts of the image will not be altered, it will be faster and you can precisely control which edit...

Sourcecivitai.com/models/2331118

TaskMultiCapabilitiesImage edit · Image to image · UpscalingFamilyFLUXEstimated VRAMEstimate unavailableBgrade

Runtime profile

Access: External workflow
Status: Listed
Source: Civitai
Updated: Jul 18, 2026

Source description

How to use the workflow

IMPORTANT TL;DR first on setting up the most important things. After setting the models, you have to at least prompt on the initialize node (top prompt will be applied to each segment, bottom is per-segment-prompt). At the Reference settings you have to prompt what to edit. These are the most important things, the rest you can adjust as you get to know the workflow better.

Initialize

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

Use Flux.2 / Klein Inpaint Segment Ultimate Edit to segment parts of an input image and edit, swap, or inpaint them with Flux.2 Klein or Dev. It takes an image, model, CLIP, VAE, prompts, and optional reference images, and produces edited images.

Flow

It segments prompted areas, applies a shared prompt and per-segment prompts, and can process all resulting segments or only selected ones.
Crop-and-stitch focuses edits on selected areas; unmasked areas are not touched.

Inputs and outputs

Choose a simple edit with no reference images or a reference edit with up to four reference images; both options have SAM2 and SAM3 versions.
When there are more segments than reference images, the remaining segments run as normal edits without a reference.

Setup

Select the model, CLIP, and VAE, upload the image, and enter a shared prompt plus one prompt per segment on Initialize.
For a reference edit, prompt what to edit in Reference settings and preview the segments before selecting which to use.
Suggestion · not verified

Dependencies

The listed model files are flux-2-klein-9b.safetensors, flux2-vae.safetensors, and qwen_3_8b.safetensors.
The listed node packs include ComfyUI_Comfyroll_CustomNodes, comfyui_essentials, comfyui_layerstyle, comfyui-crystools, comfyui-easy-use, and comfyui-impact-pack.
They also include comfyui-inpaint-cropandstitch, comfyui-kjnodes, comfyui-rmbg, masquerade-nodes-comfyui, pr-was-node-suite-comfyui-47064894, and was-ns.

Configuration

Reference settings let you adjust reference-image scale, background removal, the target segment prompt, segmentation confidence, mask expansion or blur, subtraction of protected areas, SAM2 or SAM3, and whether to use all or selected segments.
Sampling settings include random or manual seed, steps, sampler, guidance, Flux.2, Beta with model, or normal schedulers, plus segmented-area scaling during cropping.
A segmentation confidence around 0.3–0.5 is suggested.
Suggestion · not verified

Cautions

Before use, verify that flux2-vae.safetensors, pr-was-node-suite-comfyui-47064894, and was-ns are available in your ComfyUI setup.
Suggestion · not verified

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Sources

1 source

CivitaiPrimaryVersion 2625546

civitai.com/models/2331118

Verified Jul 18

Source excerpts

1 excerpt

NoteJul 18civitai.com/models/2331118

Source context: 2215 downloads · Type Workflows · Base model Flux.2 Klein 9B