Bilingual event poster with cinematic key visual

活动海报 / event poster / bilingual marketing

Bilingual event poster with cinematic key visual

Sample output · gpt-image-2 · low quality (free tier)

The prompt

A cinematic event poster, vertical 2:3 aspect ratio.
Top 70% of the canvas is a moody atmospheric photograph of [SCENE_DESCRIPTION],
with soft volumetric light, film grain, slight teal-and-orange color grading.
Bottom 30% is solid deep navy color blocking with crisp typography:
Large English title "[EN_TITLE]" in elegant serif font (similar to Playfair Display),
beneath it Chinese title "[CN_TITLE]" in modern sans-serif (similar to 思源宋体).
Date "[DATE]" in small uppercase tracking letters, location "[LOCATION]" below.
Small geometric line accents. Two thin gold horizontal rules separating sections.
Composition: rule-of-thirds, generous whitespace, magazine-quality print finish.

Run it now (free)

Generated

1 free generation, no signup. Sign in for 2 · ⭐ Star for 3.

Why this prompt works on GPT Image 2

This prompt is engineered for event organizers, indie publishers, retail merchandisers. The phrasing prioritizes be readable at 3 meters and curious at 1 meter — every word in the prompt is doing one of three jobs: setting subject, controlling lighting / camera, or constraining style. What makes it land specifically on gpt-image-2: the model parses noun-clause phrasing (e.g. "centered on pure white seamless background") more reliably than vague style adjectives ("clean look"). The version above leans heavily on noun clauses — this is intentional. Text rendering quality is the make-or-break — gpt-image-2 handles 8-12 character titles cleanly; longer subtitles are riskier and need explicit framing.

5 variations to try with this prompt

  1. Swap the subject — replace any [PRODUCT] or [SUBJECT] placeholder with your specific item. Be concrete: "matte navy ceramic mug" beats "a mug".
  2. Change lighting language — try "golden hour rim lighting" or "harsh overhead studio fluorescent" instead of "soft studio lighting" to dramatically change mood.
  3. Try a different visual register — append "rendered as a high-fashion magazine editorial" or "rendered as a 90s film photo with grain" to shift aesthetic without changing composition.
  4. Change aspect ratio — switch `size: 1024x1024` to `1024x1536` (vertical) for IG Story / RedBook covers, or `1536x1024` (horizontal) for blog headers.

When to use this prompt (and when not to)

Use this prompt for: event poster, store window, online event banner, conference signage. It's specifically tuned for those surfaces — using it elsewhere (e.g., a children's book) will produce technically correct but contextually wrong output. Skip it when you need: hands-on UGC photography (use a real camera), or content where text accuracy beats visual polish (gpt-image-2 still occasionally drops a letter on long strings). Pair it with: a follow-up edit on /edit to swap variants, or with the visual Prompt Lab on /lab to rebuild from atoms.

Common mistakes to avoid

FAQ

Is gpt-image-2 free to use through this site?

Yes — anonymous users get 1 generation per browser per day. Sign in with GitHub for 2/day, ⭐ star the open-source repo for 3/day. No credit card needed at any free tier.

How long does each generation take?

30–60 seconds for fresh generations on the 1024x1536 canvas. Cached prompts (same prompt + same size) return instantly and don't consume your quota.

Can I edit the generated image?

Yes — drop the result on /edit with a follow-up instruction (e.g., "swap background to night-sky"), or use /inpaint with a mask for surgical edits.

What's the prompt license?

All prompts in awesome-gpt-image-2-playground are CC-BY-4.0. Use them in any product, commercial or otherwise, with attribution.

Is the source code open?

Yes — repo on GitHub is MIT-licensed for code, CC-BY-4.0 for prompt content. Star the repo to support and to unlock 3 generations/day.

中文版 · ZH-CN

为什么这个 GPT Image 2 提示词有效

这个提示词是为活动主办方、独立出版商、零售陈列设计设计的。每个词都在做三件事中的一件:定义主体、控制光线/相机,或约束风格 — 没有冗余,核心目标是3 米外可读,1 米内引发好奇。在 gpt-image-2 上稳定生效的关键是:模型对名词短语的解析比形容词堆砌更可靠。例如"放置在纯白背景中央(centered on pure white seamless background)"这种结构化表述,比"看起来干净"这种模糊形容更稳。文字渲染质量是成败关键 — gpt-image-2 处理 8-12 字符标题清晰,长副标题需要显式约束位置才稳。

5 个值得尝试的变体

  1. 替换主体 — 将提示词中的 [PRODUCT] 或 [SUBJECT] 占位符替换为你的具体物品。"哑光海军蓝陶瓷杯"比"一个杯子"效果好十倍。
  2. 改变光线表达 — 把"柔和演播室光"换成"金时刻轮廓光"或"刺眼顶部荧光",氛围会发生剧烈变化。
  3. 切换视觉调性 — 在末尾加上"以高时尚杂志编辑风格呈现"或"以 90 年代胶片颗粒感呈现",可以在不改构图的情况下换风格。
  4. 改变纵横比 — 把 `size: 1024x1024` 切到 `1024x1536`(竖版,适合 IG Story / 小红书封面)或 `1536x1024`(横版,适合博客 banner)。

什么场景下用(以及不用)

适合用于:活动海报、橱窗陈列、线上活动 banner、大会指示牌。这个提示词专门针对这些场景调过 — 用在不匹配的语境(比如儿童绘本)会产出"技术上对、语境上错"的图。不适合的场景:UGC 真实手持摄影(用真相机更合适),或者文字精确度优先于视觉品质的内容(gpt-image-2 在长字符串偶尔会丢一个字母)。配合使用:在 /edit 上做 follow-up 编辑切换变体,或在 /lab 用原子重组重写整个提示词。

常见误区

常见问题

这个网站真的免费吗?

是的。匿名用户每天 1 张免费,GitHub 登录每天 2 张,⭐ Star 仓库后每天 3 张。无需信用卡。Pro 订阅 $29/月 提供无限 HD 生成。

每次生成需要多久?

1024x1536 画布上 30-60 秒。命中缓存的相同提示词会立即返回(且不消耗你的额度)。

生成后还能编辑吗?

可以。把生成结果拖到 /edit 添加后续指令(例如 "把背景换成夜空"),或在 /inpaint 用蒙版做局部精确编辑。

提示词的版权如何?

本仓库所有提示词都是 CC-BY-4.0 协议,可商用,只需署名 — 见 GitHub 仓库。代码 MIT 协议。

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