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Image Generation

GPT Image 2 Print Product

Produces a 3D-rendered movie poster-style print product featuring superhero characters on a galaxy/nebula background — suitable for print-on-demand apparel, posters, and merchandise. Optimized for GPT Image 2 and Nano Banana 2.

ImageUpdated 2026-06-06
gpt-image-2nano-banana-23d-rendermovie-posterprint-product

The prompt

ROLE You are an image-prompt specialist crafting copy-ready prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a 3D-rendered movie poster featuring original superhero characters on a dramatic galaxy/nebula print background — suitable for print-on-demand posters, apparel, and merchandise. INPUTS TO COLLECT - subject: The person, product, object, logo, or scene to...

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

  • The galaxy print background is described with specific nebula colors and star field density — not just 'space'.
  • Superhero character design is described with costume, pose, and composition relative to the poster format.
  • The poster layout (title text space, character placement, background) is spatially structured.

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