树莓派因其低本钱跟高机能而遭到广大年夜爱好者跟开辟者的青睐。OpenCV(Open Source Computer Vision Library)是一个富强的打算机视觉库,它可能帮助我们在树莓派上实现各种图像跟视频处理任务。但是,在安装OpenCV的过程中,可能会碰到各种困难。本文将为你供给具体的树莓派 OpenCV 安装教程,帮助你轻松克服这些困难。
在开端安装之前,请确保你的树莓派曾经安装了Raspbian操纵体系。以下是安装所需的筹备任务:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential cmake pkg-config
sudo apt-get install libjpeg-dev libtiff5-dev libjasper-dev libpng-dev
sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
sudo apt-get install libxvidcore-dev libx264-dev
sudo apt-get install libgtk2.0-dev libgtk-3-dev
sudo apt-get install libatlas-base-dev gfortran
sudo apt-get install python3-opencv
import cv2
print(cv2.__version__)
wget -O opencv.zip https://github.com/opencv/opencv/archive/4.7.0.zip
unzip opencv.zip
cd opencv-4.7.0
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make -j4
sudo make install
经由过程以上步调,你应当可能在树莓派上成功安装OpenCV。在安装过程中,假如碰就任何成绩,可能参考官方文档或查抄引擎寻觅处理打算。祝你安装顺利!