Create

Photo Creation

Generate brand-aware photos. Presets are optional helpers; the full BerlinWalk brand guide is attached server-side to every request.

Live API. Generate uses Vercel-compatible serverless endpoints with Nano Banana Pro, Nano Banana 2, or ChatGPT Image 2. House rules and exact brand colors are added on the server. Every click can bill the selected provider, so use 1 variant while testing.

Model

Aspect & size

Visual style

Subject

Prompt

Variants

Watermark

Server-side brand guide: #1B5E20 green, #FFE600 yellow, #7CB342 lime, #FAFAF5 cream, Montserrat-style text if text is needed, public refs only berlinwalk.com and @berlinwalkingtour.

Preview

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Request payload

Click Generate to build the request payload.