Simon Willison 新工具 Photo Scrubber：浏览器本地给照片人脸打码并清元数据，让 GPT-6 Astra 写的
Photo Scrubber — local face blur & metadata removal
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导读
Simon Willison 工具帖：拍了抗议者照片后不愿分享可识别的陌生人面孔，于是让 GPT-6 Astra 生成一个实验性网页工具 Photo Scrubber——自动识别人脸并打码、去除元数据，全程本地运行；技术栈是把 Google 的 MediaPipe C++ 库经 @mediapipe/tasks-vision 编译为 WebAssembly，用 BlazeFace 人脸检测模型。
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Photo ScrubberGoogleMediaPipe#产品更新#端侧#安全/对齐#部署/工程
正文
Tool: Photo Scrubber — local face blur & metadata removal
I took a photograph of some protesters, then thought about how I don't like sharing photographs of strangers with identifiable faces. I had GPT-6 Astra build this experimental tool that would identify faces and automatically blur them out.
It uses Google's MediaPipe C++ library, compiled to WebAssembly via @mediapipe/tasks-vision , plus the BlazeFace face detection model.
Tags: photography , tools