原始文档
GPT Image 2.5 · en
A vertical editorial concert poster, 2:3, printed artwork seen flat and straight on — not a photograph of a
poster on a wall.
COMPOSITION
Deep indigo ground with a subtle ink-darkening toward the outer edges. A single narrow shaft of warm gold
stage light enters from the upper left and falls through the centre of the sheet, and the illuminated volume
of that beam resolves into the abstract silhouette of a saxophone: bell low right, neck rising left, keys
suggested by a row of small dark interruptions along the beam's right edge. The silhouette is built only from
light and its absence — no outline, no drawn instrument. The headline sits above the beam, set large; the
supporting lines sit below it in a compact block with clear air around them; the date and venue occupy their
own zone at the bottom margin. The beam never crosses any letterform.
TEXT — render exactly these four strings, each appearing once
"AFTER HOURS"
"JAZZ WEEKENDER"
"18–20 SEPTEMBER"
"RIVERSIDE HALL"
Hierarchy: "AFTER HOURS" is the largest, set in a high-contrast condensed serif, tracked tight, on two lines
if needed. "JAZZ WEEKENDER" is roughly one third that height in a neutral uppercase sans with wide letter
spacing. "18–20 SEPTEMBER" and "RIVERSIDE HALL" are the smallest, set on one shared left-aligned column in the
bottom margin, separated by a thin rule. All type sits on one left axis. No other text anywhere.
PAPER AND FINISH
Heavy uncoated poster stock with visible fibre grain and a faint deckled suggestion along the edges; ink sits
slightly into the paper rather than on top of it. The gold light is printed ink luminance, not a glow effect:
flat in the deep areas, softly graduated only where the beam passes.
CONSTRAINTS
No QR code, no barcode, no sponsor logos, no decorative microtext, no fictional support acts, no ticket
prices, no "sold out" flashes. Do not paraphrase, abbreviate, re-case or hyphenate the four strings. Do not
rotate, outline, shadow or gradient-fill the type. Do not add a saxophone photograph, a player, a crowd or a
venue illustration. Keep the poster plane flat: no frame, no perspective, no wall shadow, no mockup, no tape,
no torn edges beyond a faint deckle. No watermark, no signature.
使用方法
- 复制完整原始提示词，并保留其中的参数。
- 按需求替换主体、文字和构图要求。
- 在兼容的外部工具中使用，核对当前使用条件并检查结果。
开始前需了解
- 先确认是否需要参考图。标注兼容模型，不代表该示例由这个模型生成。
- 核对名称、数字与画面文字；不同模型版本的结果可能不同。
