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AI 活动海报：别让生成图难看 AI-generated posters don’t have to be horrible
同一张活动海报反复改风格，躲开千篇一律的默认样子。 Restyle one event poster so it stops looking like the default.
详细介绍Details
John Hartnup 的实操长文（2026-06-07）：从 Facebook 上那批千篇一律的 AI 村集海报出发，用同一份虚构活动信息让 ChatGPT 反复出图——先要求「避开粉彩 / 喷绘 / 人像」，再让它自选完全不同的设计方向，并把 Bauhaus、Swiss Style、Risograph、Matisse 剪纸等风格名整理成可直接抄的提示词菜单；结论是 AI 海报难看在于默认模板重复，而不是模型做不到。 John Hartnup’s hands-on essay (2026-06-07): starting from the now-infamous batch of identikit AI village-fayre posters on Facebook, he feeds ChatGPT the same invented event details and iterates — first “avoid pastel / airbrush / people,” then asking it to pick a completely different aesthetic — and ends up with a copyable menu of named styles (Bauhaus, Swiss Style, Risograph, Matisse cut-paper, …). Takeaway: AI posters look bad because the default template repeats, not because the model can’t do better.
适合学什么What to learn
- 文档站 Docs
带可运行示例的文档站与示例索引。 Doc sites and example indexes with runnable samples.
- 其他 Other
尚未归入上述类型的公开 HTML 页面。 Public HTML pages not yet filed under the types above.
为什么推荐Why we recommend it 公开页 200（2026-09-20）。文章日期 2026-06-07，本库按原文日期记 publishedAt。文内图片为作者用 ChatGPT 生成，本库未复跑提示词；HN 分数为当晚快照。HN 条目页在部分网络下可能 403，仍列公开 item URL 作次要来源。 Public page 200 (2026-09-20). Article dated 2026-06-07; publishedAt follows the article date. Images are the author’s ChatGPT outputs; prompts not re-run here; the HN score is tonight’s snapshot. The HN item page may return 403 on some networks; the public item URL is still listed as a secondary source.
核验记录：来源、抓取与截图说明Verification log: sources, checks, and captures
HN 当日热帖（标题「AI-generated posters don’t have to be horrible」，item 49764791，非 Show HN，故标 show-hn-adjacent）：一篇静态 HTML 长文，逐轮贴出提示词与生成图，风格清单可直接拿去改自己的活动海报，是本库 HTML 分区里少见的「设计方法 + 可抄提示词」文档页。预览为 Playwright 实拍首屏裁 3:2 WebP。 HN item 49764791 于 2026-09-20 冲到约 1600+ 分。Same-day HN front-page hit (“AI-generated posters don’t have to be horrible”, item 49764791 — not a Show HN, hence the show-hn-adjacent tag): a static HTML essay that shows each prompt round next to its generated poster, with a style list you can lift straight into your own event poster — a rare “design method + copyable prompts” docs page for the HTML library. Preview is a Playwright capture of the above-the-fold view cropped to 3:2 WebP. HN item 49764791 hit ~1,600+ points on 2026-09-20.
