<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>视觉 :: 标签 :: x7peeps</title><link>https://x7peeps.com/tags/%E8%A7%86%E8%A7%89/index.html</link><description/><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Mon, 17 Aug 2026 08:35:59 +0000</lastBuildDate><atom:link href="https://x7peeps.com/tags/%E8%A7%86%E8%A7%89/index.xml" rel="self" type="application/rss+xml"/><item><title>补充视频分析抽帧适配特性的研究</title><link>https://x7peeps.com/%E5%BC%80%E6%BA%90%E9%A1%B9%E7%9B%AE/hermes%E6%96%B0%E7%89%B9%E6%80%A7/%E8%A1%A5%E5%85%85%E8%A7%86%E9%A2%91%E5%88%86%E6%9E%90%E6%8A%BD%E5%B8%A7%E9%80%82%E9%85%8D%E7%89%B9%E6%80%A7%E7%9A%84%E7%A0%94%E7%A9%B6/index.html</link><pubDate>Mon, 17 Aug 2026 08:35:59 +0000</pubDate><guid>https://x7peeps.com/%E5%BC%80%E6%BA%90%E9%A1%B9%E7%9B%AE/hermes%E6%96%B0%E7%89%B9%E6%80%A7/%E8%A1%A5%E5%85%85%E8%A7%86%E9%A2%91%E5%88%86%E6%9E%90%E6%8A%BD%E5%B8%A7%E9%80%82%E9%85%8D%E7%89%B9%E6%80%A7%E7%9A%84%E7%A0%94%E7%A9%B6/index.html</guid><description>PR 地址：NousResearch/hermes-agent#82996 · video_analyze 为本地 VLM 端点自动抽帧
研究摘要 之前，video_analyze 把整个视频作为单条 base64 video_url 负载发给视觉端点——这对云多模态 provider（Gemini 等）有效，但对本地 OpenAI 兼容 VLM（Ollama、mlx-vlm server、llama.cpp server、LM Studio）会直接失败：它们的处理器基于图像/codec，拒绝或静默丢弃 video_url 内容类型（Hermes issue #72275 记录了云端一侧的同类问题）。现在，检测到视觉端点指向本机地址时，工具自动用 ffprobe 均匀抽帧、生成最多 16 张 JPEG data URL 按序发送，端点回云端或抽帧失败时回退到原整视频路径。</description></item></channel></rss>