[分享创造] [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":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）：
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Research analysis
What changed
Source account: 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）：
Version & cost evidence
Recent records to compare: “Show HN: RenderPixels – Generate images from any AI via MCP, 50 free renders” (Show HN, Nov 8, 2026); “[分享创造] [分享创造] 五子棋模型对外发布，故事模型小试” (V2EX, Nov 8, 2026). Shared themes are navigation hints; they have not been verified as the same need or independent corroboration.
Who is affected
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Missing comparison points
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Migration check
Save the release or policy notice, run the same task on the old and new option, and compare outputs and the full bill. For retirement notices, verify the deadline before scheduling migration.