Build a side-by-side product comparison from my photo. The same product shown twice on a split background — left half one colour, right half another. Both shots identical in angle, scale, lighting and position so only the intended difference is visible. A thin dividing line down the centre. Leave a clean strip at the bottom for labels. Even, shadowless lighting on both sides. Keep the product exactly as it is.
“Use it” opens the editor with this prompt already loaded — add your photo and generate. Copy works anywhere else: ChatGPT, Gemini, Midjourney.
Identical angle and scale on both halves, or the comparison misleads.