{
  "added_at": "2026-11-08",
  "additional_evidence_urls": [
    "https://github.com/mathieuletyrant/opal-c1-revive/blob/94b86dc33c8573430763d4e91914d4a9ee68d067/NOTES.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "opal-c1-revive investigates the Opal C1 webcam's Myriad X hardware, 32 MB NOR flash and DepthAI pipeline. It documents the bootloader and app package, supplies scripts to back up flash and edit the pipeline, and provides a macOS menu-bar app for standard UVC controls.",
  "description_zh": "opal-c1-revive 分析 Opal C1 摄像头的 Myriad X 硬件、32 MB NOR 闪存和 DepthAI 管线。项目记录引导程序与应用包，提供闪存备份和管线修改脚本，并以 macOS 菜单栏程序控制标准 UVC 参数。",
  "entry_url": "https://awesomerea.org/resources/opal-c1-revive-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/opal-c1-revive-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/mathieuletyrant/opal-c1-revive/blob/94b86dc33c8573430763d4e91914d4a9ee68d067/README.md",
  "group": "cases",
  "id": "opal-c1-revive-case",
  "json_url": "https://awesomerea.org/resources/opal-c1-revive-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/opal-c1-revive-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/opal-c1-revive-case/index.md",
  "name": "opal-c1-revive: mapping the Opal C1 firmware and restoring camera controls",
  "name_zh": "opal-c1-revive：解析 Opal C1 固件并恢复相机控制",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "An Opal C1 webcam is required for device operations; the app requires macOS 27 or newer and Xcode 27 to build.",
    "Flash scripts use depthai earlier than version 3; back up the camera flash before writing.",
    "The face-detection-free pipeline was checked offline but had not been flashed, and UVC extension controls remained unexplored.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "设备操作需要 Opal C1 摄像头；构建应用需要 macOS 27 或更新版本及 Xcode 27。",
    "闪存脚本使用 3 版以前的 depthai；写入前须先备份相机闪存。",
    "移除人脸检测的管线仅完成离线检查，尚未刷入；UVC 扩展控制尚未研究。",
    "仓库中没有许可证文件。"
  ],
  "scope": "unknown",
  "targets": [
    "firmware"
  ],
  "url": "https://github.com/mathieuletyrant/opal-c1-revive",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}