Short answer: Upload a lighting reference and a target photo, then ask Nightjar to "apply the lighting from Image 1 to Image 2." Keep product color accuracy intact.

Do it in Nightjar (step‑by‑step)

1. Open Studio → choose Edit Images.
2. Upload two images:
   • Image 1: lighting you want (key/fill direction, softness, background glow)
   • Image 2: the image to relight (product or fashion)
3. In Special requests, type: "Transfer the lighting from image 1 to image 2. Match direction, softness, and shadow length; keep product/fabric colors accurate."
4. Generate. Inspect shadows, highlights, and speculars at 100% zoom.
5. Refine: "slightly softer fill," "reduce specular on glass," "warmer key," "clean white background."

Tips by category

• Metals/glass: control reflections—"limit harsh specular; keep crisp edges."
• Cosmetics: prioritize color—"preserve true packaging colors; subtle background light."
• Apparel: balance skin and garment—"natural skin tones; even key light across fabric."

Troubleshooting

• Shadows look detached: "increase contact shadow; align shadow angle with key."
• Colors shifted: "freeze product color; adjust environment only."
• Looks too dramatic for PDP: "neutralize contrast; retail‑clean look."

Related guides

• How can I transfer the style of one photo to another using AI?
• How can I place my product into a real‑world photo using AI?
• How do I create dramatic product photography with AI?

Borrow the mood—keep the truth. Realistic relighting in minutes.