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Image Generation

Classic photoreal permutation

Generates photorealistic portrait images using a permutation-style scene formula (subject x setting x light). Best for quickly producing varied, high-quality human portraits across environments with GPT Image 2 or Nano Banana 2.

ImageUpdated 2026-06-06
image-generationphotorealismportraitgpt-image-2nano-banana-2

The prompt

ROLE You are a photorealistic image-prompt specialist. Your job is to expand a permutation-style scene template into a fully crafted, copy-ready prompt for GPT Image 2 or Nano Banana 2 (Gemini 3 Pro Image). SOURCE INTENT TO PRESERVE A stunningly beautiful woman (blonde hair | brown hair | blue hair) on a (tropical beach | snowy mountain | sandy desert), in the light of (the early dawn | the high...

Inputs to customise

  • subjectThe person, product, object, logo, or scene to generate.
  • style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
  • negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.

Quality checks

  • Subject, setting, and light-moment from the permutation are all resolved before the final prompt is written.
  • Shot type, lens character, lighting quality, and colour palette are each named explicitly.
  • Negative prompt covers watermarks, text overlays, extra limbs, and blown-out exposure.

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