Poster Press — 一张照片，一张独立编辑海报 · One Photo, One Editorial Poster

What is Poster Press

Poster Press (一张照片，一张独立编辑海报) is a mini generator that turns one photo into one independent editorial poster — a premium art-publication cover. It runs a fixed, carefully tuned format: the top half preserves your original photograph with subtle magazine-grade grading; the bottom half reinterprets it as a minimalist hand-drawn paper illustration. Two exactly equal halves, one refined cover.

How it works

• Upload a photo (JPG / PNG / WebP). The fixed layout prompt is built in — no prompt writing.
• Optional title word + issue number. The number auto-increments like a zine series.
• Generate. The app creates the generation task through Cohub's app runtime (no API keys). If your current space lacks generation rights, pick — or newly create — your own space in one consent dialog, and the task runs there.
• The result is a strict 3:4 vertical poster: top 50% photography, bottom 50% illustration, ≤4 colors drawn from the photo, vast negative space, quiet typography.

The fixed format

• 3:4 vertical, split into two exactly equal 1:1 sections
• Top half: the original photograph, faithfully preserved, only subtle editorial grading
• Bottom half: small hand-drawn subject on rough paper, occupying just 10–20%, surrounded by emptiness
• Never: colored pencils, crayon, bleeding watercolor, glossy 3D, commercial cartoon, cuteness

About the author

Maintained by Cohub user creativemila in the neta-seo space, with the app and its format iterating continuously.

打开应用即用：上传一张照片，十几秒后收到一张可下载的独立出版物封面。