How to Install OpenCV 5 on Windows and Linux (CMake + MSVC)
Install OpenCV 5 on Windows or Linux using binaries or a CMake source build with MSVC, contrib modules, C++17 and a simple verification program.
Installing & building OpenCV
Step-by-step builds and installs of OpenCV on Windows and Linux: Visual Studio, CMake, vcpkg, CUDA, contrib modules, and FFmpeg or GStreamer support.
Build OpenCV + FFmpeg Faster with AI Agents [2026]
In this article, I will explore how to built OpenCV with FFmpeg support, and FFmpeg libraries on Windows using the Antigravity AI IDE agent for latest…
Capture RTSP Streams with OpenCV & VCPKG [C++/Python]
This tutorial explains how to read RTSP streams using OpenCV, installed via VCPKG, and includes examples in both C++ and Python.
Setup OpenCV + CMake via VCPKG [Video Tutorial]
Video tutorial for the VCPKG package manager will teach you how to set up Cmake project with OpenCV 4 installed by VCPKG.
Video tutorial - VCPKG for Opencv installation for Visual Studio
VCPKG for Opencv installation for integration with Visual Studio The first video of the VCPKG series…
Opencv installation and productivity development tips for 2024
Learn OpenCV with VcPkg and CMake: A guide to install and use OpenCV libraries with VcPkg, FFMPEG, dnn-cuda and cudnn.
Opencv installed by VCPKG package manager for CMAKE project
Simple Opencv Cmake project tutorial with VCPKG package manager for fast and easy opencv project in VS code
OpenCV Setup for Visual Studio 2022 via VCPKG [Easy]
Let’s make our life as Opencv C++ developers easier with the VCPKG package manager.
Build OpenCV 4.7 + FFmpeg 5 from Source on Ubuntu [Guide]
Build FFmpeg 5 from source on Ubuntu, then compile OpenCV 4.7 against it so VideoCapture links your own FFmpeg instead of the system package.
Build OpenCV 4 + FFmpeg on Ubuntu 22.04 [Solved]
I compiled OpenCV from source code many times on different platforms and configurations. I recently tried to compile OpenCV on ubuntu with FFmpeg.
Opencv 4 C++ Tutorial simple Background Subtraction
Simple OpenCV tutorial for video background substraction to separate background and moving foreground in the video.
Compile opencv 4 with Cuda and GStreamer on windows
Compiling OpenCV with Cuda is an easy task. All you need is the right HW from NVIDIA, drivers, and software.
Build OpenCV with GStreamer & Contrib Modules [2025]
The goal of this tutorial is a simple step-by-step compilation of Opencv 4.2 with the contribution of extra modules with GStreamer as a bonus.
Build FFMPEG from Source on Debian [Full Tutorial]
The following steps describe how to build FFMPEG on the Debian system from source. The Debian Jessie is my current server version.
Opencv 4 Linux application in visual studio 2017- Ubuntu Linux subsystem on windows 10
This tutorial is step by step guide for the development of Opencv 4 Linux application in Visual Studio 2017 under windows
Build OpenCV 3.4 + Contrib: Step-by-Step Guide [2025]
How to build the OpenCV 3.4 library with contribution modules on windows. It is easy to make own build of opencv library.
Standard template library in modern C++ to simplify opencv development
How the C++ standard library — containers, algorithms, iterators and functors — cuts the amount of code you write around OpenCV.
Run OpenCV in Docker: Ubuntu Build Guide [Step-by-Step]
How to run and build an application based on Opencv in a Docker container is the purpose of this tutorial.
Tracking example in opencv, better than surfer video, same technology
Opencv target tracking example The computer vision is just super fun. Machine learning with just visible results..
Opencv build and install Visual Studio 2017 Contrib library
Easy install and build of Opencv 3+ tested on 3.2 version with contributor library and additional features described step by step, picture by picture.
Simple Install opencv Visual Studio 2017 by NUGET
Simple installation of OpenCV for Visual Studio 2017 by image example. Easy and fast way to start coding in OpenCV by Nuget packages.
Fast OpenCV Install in Visual Studio [NuGet Hack]
This tutorial shows you how to use and install OpenCV 3 + in Visual Studio 2017. It is more hack than a proper install.
Car detection in Opencv LBP cascade to download
LBP cascade download ( included to download) and Haar features in opencv detectMultiscale C++ tutorial
Draw Rectangles in OpenCV C++: Full Tutorial [Code]
Opencv rectangle drawing tutorial by example in C++. Simple steps let you draw the rectangle inside the pictures and video sample.
opencv traincascade haar and lbp my training parameters
Opencv train cascade haar and lbp training Opencv train cascade script parameter examples for Windows.
Multithreaded IP Camera Streaming with OpenCV [Code]
In that tutorial, I just want to introduce how to read the more video streams in threads. In some cases, you need to have FFMPEG installed.
Real-Time Facial Landmark Detection in OpenCV [Code]
Face features detection testing clandmark I like this project because some of the authors also teach me at CTU in Prague.
Computer vision car dataset for opencv and machine learning
Opencv free car detection dataset for HAAR and LBP classifier learning. Collect the positive samples should be a boring and long term issue.
Denoising opencv image in C++, Video is the same. Image in the loop.
The Opencv library has build-in a powerful denoising algorithm based on non-local means.
Stabilize & Denoise Slow-Mo Video [OpenCV Code]
FastMeansDenoisingColoredMulti VS just DenoisingColored in Opencv with image stabilization video example C++ tutorial and code is here
Opencv video and image noise reduction. Smart denoising of Iphone SE slow motion video.
Smart noise reduction (denoise) Iphone SE video C++ tutorial and code is here I expect that i finish this tutorial until the end of this weak.
Multi-Target People Tracking in OpenCV: A Guide
Multiple people tracking Opencv tracking of multiple people example videos and some ideas about the business behind.
Just completed video example of CAR detection in opencv
A short video showing car detection running in OpenCV on real traffic footage.
OpenCV RGB Color Mixer Tutorial with Trackbars [C++]
Opencv C++ simple tutorial about the colors and color channels. There are a couple of tricks you can play with in Opencv.
Efficient Head Detection & Tracking in OpenCV [C++]
Opencv people tracking by head detection Opencv head detection is much more complicated than the whole body detection.. Learning is the same.
All my opencv computer vision tutorial's video on one place
Every OpenCV tutorial video from this blog on one page — tracking, detection, optical flow and video streaming demos.
Easy Opencv 3.1, opencv 2.4.13 instalation Visual Studio 2015 NUGET
Install OpenCV 3.1 or 2.4.13 into a Visual Studio 2015 C++ project with NuGet packages — working in about two minutes, with no CMake build.
Opencv tracking example
Median flow tracker code coming soon Simple median flow tracker base od goodFeaturesToTrack calcOpticalFlowPyrLK TODO complete forward backwards tracking…
Fast Pedestrian Detection with OpenCV & C++ [Tutorial]
Simple Opencv C++ tutorial and example of people detection in video samples and pictures.
OpenCV People Detection: Cascade vs LBP [Source Code]
The comparison of Opencv Cascade for people detections. Default opencv cascades are good ones.
OpenCV Optical Flow: Farneback Algorithm [Source Code]
Opencv simple C++ tutorial and code to achieve optical flow and farneback optical flow of moving an object in OpenCV video.
Opencv tutorial, VideoCapture playback, frame skip
Opencv C++ tutorial on how to playback video frames and video loaded into memory, Fast video replay by slider.
Install OpenCV with FFmpeg on Debian Linux [Full Guide]
FFMPEG Debian Jessie and Opencv instalation Share this for more tutorials and computer vision post from me..
Bulk Load & Label Images in OpenCV (Windows) [Code]
This is an example of how to load all images inside the folder on the Windows system.
Hough Lines & Canny Edge Detection in OpenCV [Code]
HoughLines, Canny edges, for OpenCV line detection edges detection in symple described C++ code, where all the steps are visualize and exmplayn.
Opencv tutorial, Combine two overlapping videos frames into one, MatchTemplate example
Combine two overlapping frame by simple correlation This tutorial use matchTemplate openv function to combine two images into one.
OpenCV VideoWriter: Record & Cut Video [Source Code]
Opencv video writer tutorial for simple video recording into the file. In this tutorial, I would like to show you how to use the video writer in OpenCV.
OpenCV C++ Sliding Window Object Detection [2025]
Opencv C++ tutorial about object detection with sliding window. A sliding window is easy to implement on a single scale and also not to much harder to…
OpenCV ROI Guide: Extract Regions of Interest [C++]
Simple opencv C++ tutorial on how to work with ROI. Code example about selecting the rectangle region of interest inside the image and cutting or…
Facial landmark detection, Another Great results from Czech Republic
This is another great result of the Czech school of computer vision. The facial landmark detector was developed at Czech Technical University in Prague…
Fast OpenCV Face Detection in C++ [Visual Studio 2015]
Basic Opencv Face Detection Tutorial Basic Opencv C++ tutorial how to detect the face from video image and any source you can achieve.
Install opencv Visual Studio 2015
Build OpenCV 3 from source for Visual Studio 2015, third-party libs included, for when no prebuilt VC14 binaries have been released yet.
