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image-generationcreative-ai
Original source

街拍變復古大片 — 半真實半絲網印刷海報 Prompt

Summary

A ChatGPT image generation prompt that transforms street photos into vintage-style 3:4 poster designs. The poster is split 50/50:

  • Top half: Original photo preserved — maintains subject identity, facial features, posture, proportions, natural lighting. Only subtle high-end color grading applied. Aesthetic: indie photography magazine, old film scan, art book feel (light grain, soft fade, low contrast, natural color shift)
  • Bottom half: Extracts the most recognizable silhouette/posture/clothing/architecture from above, reinterpreted as “vintage screen printing + coarse grain photography + experimental editorial design” — high-contrast silhouettes, halftone dots, grainy color blocks, spot color printing effects. Retains key facial shape, hairstyle, posture for visual correspondence with the top half

Key constraints: each uploaded photo gets its own individual poster (no multi-image collage), environment can be naturally extended for framing but no stretching/distortion of the subject.

Prompt (Chinese)

街拍秒变复古大片3:4竖版高级设计海报，每张上传照片单独成稿，一图一报，不多图拼接。画面上下严格1:1，各占50%。上半部分保留原始照片，保持主体身份、五官、结构、姿态、比例、真实质感、自然光影与原有环境关系，仅做克制的高级调色。整体呈现独立摄影杂志、旧胶片扫描与艺术书质感，可加入轻微颗粒、柔和褪色、低对比和自然色偏。为适配画幅可自然延展环境，但不得拉伸、扭曲或改变主体。下半部分提取上方照片最具识别度的主体轮廓、姿态、服饰、建筑结构、动物特征或场景关系，重新演绎为”复古丝网印刷+粗颗粒摄影+实验编辑设计”风格。不完整复制照片，不做精细写实描摹，而是将主体转化为高反差摄影剪影、粗网点半调、颗粒化色块与局部套色印刷效果。保留最关键的脸型、发型、姿态和视觉记忆点，使上下能够一眼对应。