Cinematic Movie Poster Generator: JSON One-Sheet with Billing Block and Genre Styling

Make a poster that looks like a real theatrical release. This JSON prompt builds a 2:3 film one-sheet with a hero image, title treatment, tagline, credits billing block and release line, styled to the conventions of your genre. Fill in 10 [VARIABLE] placeholders and paste into ChatGPT with image generation. Works best for: indie filmmakers and students, music videos and short films, fan posters and pitch decks.

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