Thermal palette

Start with the right photo.

Choose a source with distinct foreground and background regions so the false-color palette has a readable structure.

What to expect

Apply a false-color thermal palette. This is a visual effect, not a temperature measurement.

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.

Where this effect helps — and its limits.

Useful for thermal-inspired graphics. Colors do not measure heat and must not be presented as temperature evidence.

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.