Clean background

Start with the right photo.

Use a well-separated subject with visible fine edges, especially hair, fur or thin object parts.

What to expect

Isolate the subject against a clean neutral background, preserving fine edges.

Keep an eye on

Recognizable identity, silhouette and important visible details. Compare the output to the original before using it.

Make it yours, step by step.

1. Adjust the recipe to describe your subject and preferred background.
2. Copy the complete recipe, then open ChatGPT.
3. Upload your photo in ChatGPT and paste the recipe. The short code alone is not an official command.
4. Inspect identity, text and proportions. Ask for a targeted correction if needed.

Choose the change deliberately.

Fine edges determine whether an isolated subject looks credible: hair gaps, handles and spaces between spokes are as important as the outer contour. A simple source background makes those boundaries easier to assess.

Review and refine the result

Check at full size for halos and missing holes. Ask for a local edge correction instead of regenerating the entire subject. Verify the file's actual alpha channel if you need transparency; a checkerboard drawn into an image is not transparency.

A related direction, and why

/SHADOW — After isolation, a controlled contact shadow can ground the object in a new studio setting.

These are editing suggestions, not additional test observations. Read the practical guide or use the before/after checklist.

Where this effect helps — and its limits.

Useful for a neutral-background composition. Inspect edge halos and missing details; a rendered background is not proof of an editable transparent cutout.

Input advice and use cases are editorial guidance, not additional test results.

Notes from recorded tests.

These notes describe the named runs, which may use a different subject from the comparison above. They do not guarantee results on another input or a future model. See our testing method.