Update Dockerfile

Dockerfile

@@ -1,46 +1,4 @@
-# 使用默认最新版 Node.js 镜像作为基础镜像
-FROM node:latest
-
-# 添加 Python3 和相关工具
-RUN apt-get update && apt-get install -y python3 python3-pip python3.11-venv
-
-# 安装必要的工具和依赖包
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    python-is-python3 \
-    cmake \
-    git \
-    ffmpeg \
-    libavcodec-dev \
-    libavformat-dev \
-    libswscale-dev \
-    libopencv-dev \
-    v4l-utils \
-    libv4l-dev \
-    libgtk2.0-dev \
-    pkg-config \
-    gstreamer1.0-tools \
-    gstreamer1.0-plugins-base \
-    gstreamer1.0-plugins-good \
-    gstreamer1.0-plugins-bad \
-    gstreamer1.0-plugins-ugly \
-    gstreamer1.0-libav
-
-# 安装 pnpm
-RUN npm install -g pnpm
-
-# 安装全局 opencv-build
-RUN pnpm install --global opencv-build
-
-# 确认全局 node_modules 目录
-RUN npm -g root
-
-# 克隆 opencv4nodejs 仓库并安装依赖项
-RUN cd $(npm -g root) && \
-    git clone https://github.com/justadudewhohacks/opencv4nodejs.git && \
-    cd opencv4nodejs && \
-    pnpm install -g nan native-node-utils npmlog && \
-    node install/install.js
+FROM justadudewhohacks/opencv-nodejs
 
 # 创建工作目录
 WORKDIR /app