怎么填变量：主题一栏写"主体 + 一两个环境元素"，例如"悬崖上的灯塔和海鸥""老城里的钟楼与石桥"；点色一栏最多写三处、每处一种颜色，颜色越少越像手稿；画幅做手机壁纸用 1:2 或 9:16，做明信片可改成 3:2 横版，用途相应改成"明信片"。

示例图是一张细长的竖幅：上面三分之一几乎全是留白的米色纸面，只有几只小鸟和几笔云线；中部是用细密排线画出的雪山，山脚一片淡蓝色的湖；右下方一座朱红色的鸟居、一盏石灯笼和几个小人影，一条石子小路通向前景，岸边停着一只小船，右侧一枝带粉点的枯枝；左下角是手写的山名、海拔和一枚红色小印。

常见问题：

• 颜色涂得太满：强调"全画 90% 以上是黑线和纸色，颜色只是点缀"。
• 线条太工整像矢量图：加"手绘抖动、线条粗细不匀、有断线"。
• 留白被云和树填掉：写明"画面上三分之一保持空白"。

适合：手机壁纸、旅行明信片、文创周边图案；画面里的地名和数字请自行核对后再使用。

原版提示词

text
Generate a paper-based line drawing visual work based on a specific theme. The image is first established by extremely fine, slightly shaky hand-drawn lines to build space, subject outline, structural transitions, paths, and scale relationships. Then, a few high-purity color surfaces are introduced only to the most critical recognition planes, connection nodes, emotional pauses, and centers of gravity; color is not a full fill but acts as precise annotations to edit attention. The overall visual area is dominated by warm off-white paper and black fine lines. Paper texture, tiny spots, and a slight scan feel should be clearly present. Ample white space is reserved above or around to make the subject appear as if observed in a page of a travel manuscript. Visual weight is concentrated in the middle or lower-middle part, maintaining breathable distance around the subject. The composition consists of a clear anchor, a low-density environment layer, and a few colored nodes. The core object maintains recognizable structural lines, outlines, local hatching, and compressed details. Details gather along edges, openings, corners, and movement paths. Volume and shadows are achieved through fine hatching and varying line density. Background appears as a low-density line-art memory layer. Added tiny figures or symbols serve as scale 'noise' to give a sense of life and usage. If text is needed, use narrow, restrained annotation-style fonts. The final surface shows the finish of pen line drawing, colored pencil, or light ink overlay, with quiet, open, manual textures and slight perspective errors. Theme: {argument name="subject" default="Close-up of the Great Hall of the People"} Aspect Ratio: {argument name="ratio" default="1:2"} Usage: {argument name="usage" default="Mobile wallpaper"}

改编自 @xiaoxiaodong01 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。