Use a suitable reference
Choose a sharp, well-lit image where the face is large enough to inspect. Heavy blur, occlusion, extreme compression, and very small faces provide less reliable identity information.
Write an explicit preservation clause
Name facial structure, age, skin tone, expression, hairstyle, pose, clothing, crop, and camera angle when they matter. Then request one controlled background, lighting, or colour change.
- Do not ask for a new face or a different person
- Avoid stacking wardrobe, pose, makeup, location, and lens changes
- Return to the original source for each new branch
Review responsibly
Inspect eyes, teeth, ears, hairline, hands, jewellery, and distinguishing features at full size. Only edit people with permission and do not use the result for deceptive impersonation or misleading evidence.
Turn the guidance into a real result
Open the matching Image to Image AI Lab tool, start with the prompt structure above, and review the generated output before use.
Edit a portrait