Refine the instructions, protect product details, and test again on a few products.
If a generated image changed the product, added odd elements or missed the goal, refine the prompt and test again.
- Protect the product — add Do not change the product's shape, color, logo or text.
- Be specific — replace nice background with plain light grey background with a soft shadow.
- Add context — tick Consider product title so the AI knows what the item is.
- Simplify — ask for one change per task.
To fix a single product, open it with Edit in Shopify, remove the unwanted image and upload your original again. Then rerun the improved prompt on a few products only.