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[分享创造] 我让模型输出的元素清单长什么样,以及为什么必须先写清单再渲染

做图片转 PPT 时,我要求模型先输出一份元素清单,再渲染。清单大概长这样: {"type":"text","x":120,"y":80,"w":300,"h":40,"text":"标题","size":24,"color":"#1f2937"} {"type":"rect","x":100,"y":140,"w":320,"h":80,"fill":"#eef2ff","radius":12} {"type":"image","x"…

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做图片转 PPT 时,我要求模型先输出一份元素清单,再渲染。清单大概长这样: {"type":"text","x":120,"y":80,"w":300,"h":40,"text":"标题","size":24,"color":"#1f2937"} {"type":"rect","x":100,"y":140,"w":320,"h":80,"fill":"#eef2ff","radius":12} {"type":"image","x":80,"y":260,"w":200,"h":120,"src":"crop_1.png"} 先写清单的好处是:位置、尺寸、层级都显式写出来,渲染器只负责画,不负责猜。出错时也能定位到是清单错了还是渲染错了。 坑也有:模型容易漏掉小字,或者把多行文字拆成多个文本框。现在会在清单阶段先做一遍完整性检查。 做类似工具的朋友,你们是怎么定契约的? 工具入口在这里: https://image2ppt.asia?utm_source=v2ex (图片、截图、单页 PDF 都能转成可编辑的 PPTX ,成品无水印。) 相关截图(原图 → 成品): ![流程图 PPT 模板 原图]( https://raw.githubusercontent.com/showerberich/editable-ppt-materials/main/materials/%E5%9B%BE%E8%A1%A8%E5%88%86%E6%9E%90/109_%E6%B5%81%E7%A8%8B%E5%9B%BEPPT%E6%A8%A1%E6%9D%BF/%E5%8E%9F%E5%9B%BE.jpg) ![流程图 PPT 模板 成品]( https://raw.githubusercontent.com/showerberich/editable-ppt-materials/main/materials/%E5%9B%BE%E8%A1%A8%E5%88%86%E6%9E%90/109_%E6%B5%81%E7%A8%8B%E5%9B%BEPPT%E6%A8%A1%E6%9D%BF/%E6%88%90%E5%93%81%E9%A2%84%E8%A7%88.jpg)

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  1. V2EX·分享创造

    Nov 3, 2026 · 1 observations

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