Flux.2 image blending

This workflow uses Flux 2 as a high-quality blending and image-editing model, combining multiple inputs through controlled composition before passing the merged result into Flux’s diffusion pipeline. The model’s cinematic lighting and strong sense of realism make it well-suited for background replacement, relighting, and structural edits where natural visual integration matters. Quantized variants such as Q6 reduce VRAM use without heavily impacting quality, while SageAttention provides a noticeable speed boost. The compositor prepares the blended canvas, and Flux 2 then interprets the merged scene as a single coherent image, allowing edits that look organically fused instead of artificially pasted.

In practice, the workflow works well for realistic edits like relighting, replacing environments, or transforming subjects into stylized versions while keeping overall form intact. Flux 2 handles single-image editing with strong stability, producing consistent results even at high resolutions such as 1536×1536. Its realism gives it an advantage for photographic or cinematic outputs, while the blending stage allows flexible assembly of multiple elements—even if some similarity is naturally lost when using many references. For users who don’t require strict multi-image consistency, it offers a smooth and visually convincing way to combine images and apply Flux 2’s expressive lighting and rendering strengths.

🎥 YouTube Video Tutorial

Want to know what this workflow actually does and how to start fast?
This video explains what the tool is, how to launch the workflow instantly, and shares my core design logic — no local setup, no complicated environment. Everything starts directly on RunningHub, so you can experience it in action first.

👉 YouTube Tutorial：
https://youtu.be/-MWq5srHU0E

Before you begin, I recommend watching the video thoroughly — getting the full context helps you understand the tool faster and avoid common detours.

⚙️ RunningHub Workflow

Try the workflow online right now — no installation required.

👉 Workflow：
https://www.runninghub.ai/post/1995426699946995714/?inviteCode=rh-v1111

If the results meet your expectations, you can later deploy it locally for customization.

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📺 Bilibili Updates (Mainland China & Asia-Pacific)

If you’re in the Asia-Pacific region, you can watch the video below to see the workflow demonstration and creative breakdown.

📺 Bilibili Video：
https://www.bilibili.com/video/BV1D9SqByEc9/

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If you find my content helpful and want to support future creations, you can buy me a coffee ☕.
Every bit of support helps me keep creating — just like a spark that can ignite a blazing flame.

👉 Ko-fi：
https://ko-fi.com/aiksk

💼 Business Contact

For collaboration or inquiries, please contact aiksk95 on WeChat.

🎥 YouTube 视频教程

想了解这个工作流到底是怎样的工具，以及如何快速启动？
视频主要介绍 工具定位、快速启动方法 和 我的构筑思路。
我们会直接在 RunningHub 上进行演示，让你第一时间看到实际效果。

👉 YouTube 教程：
https://youtu.be/-MWq5srHU0E

开始前建议尽量完整地观看视频 —— 把握整体思路会更快上手，也能少走常见弯路。

⚙️ 在线体验工作流

现在就可以在线体验，无需安装。

👉 工作流：
https://www.runninghub.ai/post/1995426699946995714/?inviteCode=rh-v1111

打开上方链接即可直接运行该工作流，实时查看生成效果。
如果觉得效果理想，你也可以在本地进行自定义部署。

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