opencv-raspberrypi

Precompiled OpenCV 4.9.0 binaries for Raspberry Pi 3 & 4. Read the following blog post for additional information.

Supported features

• NEON optimization
• VFPv3 optimization
• TBB library
• FFmpeg library
• GStreamer library
• Python 3 bindings

You can read detailed build information.

Prerequisites

Supported Boards

• Raspberry Pi 3 Model A+
• Raspberry Pi 3 Model B+
• Raspberry Pi 4 Model B

Tested on Raspberry Pi 4 Model B (8 GB).

Supported OS

• Raspberry Pi OS Bookworm 64-bit

Install

wget https://github.com/prepkg/opencv-raspberrypi/releases/latest/download/opencv_64.deb

sudo apt install -y ./opencv_64.deb

Uninstall

sudo apt purge --autoremove -y opencv

Debian Package

Debian package contains the following shared libraries:

Library	Description
libopencv_calib3d.so	Camera calibration and 3D reconstruction
libopencv_core.so	The Core Functionality
libopencv_dnn.so	Deep Neural Networks
libopencv_features2d.so	2D Features framework
libopencv_flann.so	Feature Matching with FLANN
libopencv_gapi.so	Graph API
libopencv_highgui.so	High Level GUI and Media
libopencv_imgcodecs.so	Image Input and Output
libopencv_imgproc.so	Image Processing
libopencv_ml.so	Machine Learning
libopencv_objdetect.so	Object Detection
libopencv_photo.so	Computational photography
libopencv_stitching.so	Images stitching
libopencv_video.so	Video analysis
libopencv_videoio.so	Video Input and Output
libtbb.so	TBB (Threading Building Blocks)

Reference

1. OpenCV repository