video-screenshot
bycat-xierluo· 52 skills
视频截图提取工具。从录屏视频（微信聊天录屏、会议录屏等）中自动抽取关键帧、去重并保存为图片文件，可用作法律证据。支持场景变化检测、关键帧提取、固定间隔、智能去重四种策略，配合内容区 dHash、像素差异、SSIM、滚动帧合并、OCR 文本去重和可选复合复核模式；当前模型支持图像输入时可复核被丢弃候选帧，文字模型跳过复核。触发词：视频截图、录屏截图、聊天记录截图、抽帧去重、视频截帧、视频关键帧提取。不要用于：视频压缩、视频剪辑、音频提取。
How to install video-screenshot?
cat-xierluo/legal-skills/video-screenshot
$npx -y skills add cat-xierluo/legal-skills --skill video-screenshotInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/cat-xierluo/legal-skills" --skill "cat-xierluo/legal-skills/video-screenshot"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/cat-xierluo/legal-skills" that are relevant to the current task. Run `npx skills add "https://github.com/cat-xierluo/legal-skills"` and select the relevant skills, then follow their instructions.
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