Use a reference image you have permission to use, then describe what stays and what changes.
Choose a clear reference
Start with one well-lit image where the subject is easy to see.
Write two instructions
State what to keep first, then name the change you want.
Review before reusing
Check the result for unwanted changes. Adjust the instruction and try again if needed.
Example prompt
Keep the pose and framing. Change the background to a coastal walkway at dawn and use soft, cool light.Open editor