Qwen_2511 Swap Background & Fix Lighting

This is a workflow based on Qwen_edit_2511 for swapping backgrounds and relighting the scene. It places your character into a specific background and adjusts the lighting on the character to match the environment, making the foreground and background blend naturally.

💻 I've already set up the complete ➡️ workflow for you. This will let you quickly try it out online and avoid the hassle of not having enough VRAM or dealing with local plugin conflicts.

🚀Workflow Testing and Usage Instructions:

1. By default, the foreground character comes from an image processed by FlashVSR, which helps make the character look sharper. If your original image is already sharp enough, you can use the ImpactConditionalBranch node to switch inputs and use your original image directly.

2. For the relighting prompt, the default setting adjusts the lighting of the combined image to match the background's light source. You can also use custom prompts to create different lighting effects and achieve a perfect blend between the character and the background.

3. The workflow also includes a pre-configured tiled upscale group that allows you to upscale the relit image to a high resolution. If you need to upscale, just load (or paste) your relit image into this group's load image node and run the group separately. 4. The download links for the main Loras used in this workflow can be found in the workflow's notes.