You have a composited product image. The product looks right. The lighting doesn't. It looks flat, artificial, or just not good enough for a hero shot or ad creative.
You don't want to regenerate it. You want to relight it.
Same product. Same branding. Cinematic studio lighting out.
Run it now on Floyo!
Why This Workflow
Full re-generation fixes lighting but distorts everything else. Logos shift. Labels blur. Product proportions drift. You spend more time fixing the product than you saved on the photoshoot.
This workflow separates lighting transformation from product structure. The product is treated as a locked asset throughout. Only the lighting zones are processed. The product geometry, labels, branding, and surface materials stay exactly as they are.
product shape, proportions, and edges stay unchanged
labels, logos, and typography stay sharp and readable
only lighting zones are processed not the whole image
crop-and-stitch inpainting prevents over-processing
seamless stitch-back with no visible seams or edge artifacts
How It Works
Stage 1: Product Lock
The original image is locked as a structural reference. Geometry, edges, labels, and branding are preserved throughout every subsequent stage. Nothing about the product itself changes.
Stage 2: Precision Crop and Inpaint
Advanced crop-and-stitch inpainting isolates the lighting interaction zones. Only those areas are processed. High-resolution relight edits run safely without touching the product structure or the full image.
Stage 3: Cinematic Relighting
Qwen Image Edit and Fusion LoRA apply the new lighting direction, intensity, and mood. Highlights and shadows are reshaped for depth and drama. Reflections and specular response are refined. Lightning LoRA keeps the passes fast and consistent.
Stage 4: Seamless Stitch-Back
The relit crop merges back into the full image with correct light blending and tonal continuity. No seams. No edge artifacts. The final output looks photographed, not edited.
Key Inputs
Your Composited Product Image
The product image you want relit. Works best when the product is already cleanly composited, clean edges, readable surface detail, and visible branding.
Works well with:
bottles, cans, and packaged goods
cosmetics and skincare products
tech accessories and hardware
food and beverage packaging
any product where label and branding fidelity is non-negotiable
Relighting Prompt
Describe the lighting style and mood you want applied. Be specific about direction, intensity, and atmosphere.
Examples:
"dramatic side lighting, deep shadows, cinematic product shot, dark premium background""soft diffused studio lighting, clean white background, even illumination, high-end cosmetics ad""warm golden hour light from the right, soft shadow on left, lifestyle product photography""cold blue backlit rim light, dark moody background, tech product hero shot""overhead spot light, sharp specular highlight on surface, luxury packaging aesthetic"
Negative Prompt
Keep it focused on preventing product distortion.
"blurry label, distorted shape, changed proportions, altered logo, low quality, artifacts"
What This Is Great For
Product ad creatives and hero banners: Take a composited product shot and push it to campaign-ready quality without reshooting or rebuilding the composite.
E-commerce enhancement: Upgrade product images across a catalog with consistent cinematic lighting for premium listings and brand pages.
A/B testing lighting styles: Generate the same product in multiple lighting moods (warm lifestyle, cold tech, dark luxury) from one composited source without rebuilding each variant.
Brand marketing visuals: Produce studio-quality imagery for presentations, pitch decks, and marketing materials without booking a photography session.
Agency and studio workflows: Use as a finishing pass on client product work where lighting needs upgrading but the product asset is already approved and cannot change.
What to Watch Out For
This workflow relights, it doesn't recomposite. If the original composite has errors, poor masking, unrealistic shadows, mismatched perspective, the relight will enhance what's there but won't fix structural composition problems. Start with a clean composite.
Very transparent or highly reflective products (clear glass, mirror finishes) are harder to relight accurately. Reflections in the surface will shift with the new lighting direction. Review the output carefully on these material types.
Extreme lighting changes (switching from flat soft light to dramatic hard shadows) may require more than one pass for a natural result. Run it once, review, then run a second refinement pass if needed.
The crop-and-stitch approach works best on products with clearly defined edges. Soft, irregular, or very complex product shapes with no hard boundary take longer to process cleanly.