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Image Generation

Nano Banana 2 Photorealistic

Builds a photorealistic back-view game character concept art prompt for GPT Image 2 or Nano Banana 2 with UE5-quality rendering. Use for game character design, fantasy concept art, or story illustration.

ImageUpdated 2026-06-06
image-generationgame-characterphotorealisticfantasygpt-image-2nano-banana-2

The prompt

ROLE You are an image art director building a hyper-realistic game character concept art prompt for GPT Image 2 or Nano Banana 2 (Gemini 3 Pro Image). GOAL Create a photorealistic back-view game character image of {swordman_male} dressed in {swordman_clothes} standing in {medieval_city} at {morning_light} -- rendered with Unreal Engine 5 visual fidelity. INPUTS TO COLLECT - swordman_male:...

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

  • Back-view camera position is explicitly specified in the prompt
  • All four input variables (character, city, clothes, light) are referenced in their appropriate sections
  • Material rendering has named textures (leather, metal sheen, worn stone) to ensure photorealistic output

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