Prompts
Gemini's image model does something most models still can't: precise edits
Most image models regenerate the whole picture when you ask for one small change. Nano Banana's actual differentiator is precise local edits that leave everything else untouched — a genuinely different capability, not just better photorealism.
Last updated Aug 15 · 12 min read
The capability that made this Gemini's breakout image model
Nano Banana's genuine differentiator is precision — editing one specific part of an image while leaving the rest completely untouched, something most generative image models cannot do reliably. The Nano Banana prompt library leans on that precision directly, alongside photorealistic product photography and consistent character generation.
The clearest demonstration is a precise local edit that preserves everything else — the specific prompt structure that gets a model to change one element without regenerating the whole scene.
E-commerce product photography without a studio
A genuine e-commerce product photography shot and a pure white background for marketplace listings both replace what used to require a real photography setup. A multi-angle product turnaround generates the several angles a listing typically needs from one source image.
Local edits: removing objects, swapping backgrounds, seasonal variants
Removing an unwanted object from a photo — this prompt — and swapping a seasonal background behind an existing product shot — covered here — both lean on the precise-edit capability to change one thing without regenerating the whole image from scratch.
Consistent characters and virtual try-on
Keeping a character consistent across multiple scenes — this prompt — and a virtual outfit try-on — covered here — both depend on the model actually recognising and preserving the same subject across generations, a genuinely hard problem most models handle inconsistently.
Real estate, food, and lifestyle photography
Virtual staging for real estate listings — this prompt — food and menu photography — covered here — and a UGC-style lifestyle ad photo — this prompt — each target a specific commercial photography niche rather than generic image generation.
Mockups: apparel, packaging, and signage
A product mockup on apparel — this prompt — a packaging render — covered here — and a storefront signage mockup — this prompt — let a design be visualised in its real context before committing to production.
Restoration, headshots, and legible text on posters
Restoring a damaged old photo — this prompt — and turning a selfie into a professional headshot — covered here — are two genuinely practical, non-commercial uses. And a poster with legible embedded text — this prompt — targets a capability many image models still handle poorly.
When product photography needs to be part of a full launch
These prompts replace a photography studio for individual shots. A full product launch — consistent photography across dozens of SKUs, a coordinated visual system — is bigger creative direction work. That's the scope Scult's branding team handles, or book a meeting to talk through your launch.
Need this built into your business?
The free tools and prompts on this site handle the small, solved problems. If what you need is bigger — branding & design, built and maintained for you — that's Scult's day job.
