What good reference images look like
Strong custom-model results begin with sharp, well-lit, natural-looking photos where the subject is clearly visible.
- Use sharp, in-focus images
- Prefer even lighting and natural color
- Keep the subject clearly visible
- Avoid heavy filters and compressed screenshots
What usually hurts consistency
Blur, harsh shadows, aggressive edits, and busy backgrounds make it harder for the system to preserve identity and appearance across generations.