怎么填变量：主体可以换成"一只可颂""一个小笼包""一块月饼"，外形描述、标题和规格栏跟着改，例如月饼写"圆形带花纹的饼""MOONCAKE""中式酥皮点心 / 中国"；尺寸数字填你的实际测量值或大概数；标签想用中文，把"TECHNICAL BLUEPRINT"等英文改成中文即可。也可以直接上传一张点心照片，并在开头加"以上传照片为对象"。

示例图：深蓝色网格纸上，左上角写着"MADELEINE / TECHNICAL BLUEPRINT"和四行规格，右上是带贝壳纹虚线的俯视图并标着 75 和 45，中间是扁扁的侧视图标着 22，左下是正视图，右下方框里是纹路的局部放大，底部有比例尺和两条备注。

常见问题：

• 画成了蓝色滤镜的食物照片：把"完全转成线稿示意图、不要写实照片"放到第一句。
• 视图数量或位置不对：保留"恰好 4 个视图"并逐个写明位置。
• 尺寸数字乱：数字越少越稳，只标长、宽、高三个即可。

适合：甜品店趣味海报、烘焙课程封面、美食账号系列图、礼盒内页卡片。

英文原版

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Using the provided reference image as the subject, transform the madeleine into a clean technical blueprint drawing rather than a photo. Create a vertical engineering-sheet layout on a dark blue grid background with thin white linework, a double border, measurement arrows, labels, and schematic outlines that preserve the madeleine’s shell-like oval form.

Goal: Produce a blueprint titled {argument name="title text" default="MADELEINE"} with the subtitle {argument name="subtitle text" default="TECHNICAL BLUEPRINT"}.

Layout: Include exactly 4 technical drawing panels derived from the reference pastry: 1 large top view at the upper right, 1 side view centered below it, 1 front view at the lower left, and 1 boxed detail inset at the lower right showing the shell rib pattern. Use white contour lines and dashed internal rib lines.

Technical text: Add a specification block at upper left with exactly 4 rows: TYPE: {argument name="type label" default="Small Shell Cake"}, ORIGIN: {argument name="origin label" default="France"}, SHAPE: Ovoid / Shell, UNITS: Millimeters.

Measurements: Add dimension lines and numeric labels matching a blueprint: top view width 75 and height 45, side view height 22, front view width 45 and height 22. Add a bottom-left scale ruler labeled SCALE with marks 0, 10, 20, 30, 40, 50 mm.

Additional elements: Add the inset label “DETAIL A” and “SHELL RIB PATTERN”. Add a notes box at the bottom right with exactly 2 notes: “1. All dimensions are approximate.” and “2. Typical madeleine proportions may vary.”

Style constraints: Do not render the pastry as a realistic food photo; convert it fully into a white-on-blue technical schematic. Keep the blueprint crisp, precise, lightly hand-drawn at the outline edges, with no extra objects, no shadows, and no watermark.

改编自 @gomagometti 发布、YouMind-OpenLab/awesome-gpt-image-2 收录的提示词，许可证 CC BY 4.0，本站已翻译并改写（修改内容见 changes）；示例图来自同一条目。