Hi! I’m using Qwen-Image-Edit-2509 + Lightning-4steps LoRA in ComfyUI and trying to edit only specific objects in an image (for example, make cubes float) without changing their texture or adding new elements.
But the model keeps generating extra shapes or altering the scene.
How can I configure Qwen or the workflow so it only moves/edits selected objects (via mask or prompt) while keeping everything else untouched?
Ideally, I’d like to control object position or movement but preserve shape, texture, and lighting.
My prompt: “identical scene to the reference image, same number of cubes, same materials, same layout, same camera angle, same lighting, same reflections. the glowing central cube stays fixed on the surface. only the surrounding cubes gently rise a few centimeters upward, levitating smoothly without rotation or texture change. keep every cube exactly as in the original image, no new objects, no repositioning on the ground, no duplication. minimalist background, cinematic lighting, soft focus.“
Any working workflow or tips appreciated!