Funvision opencv C++ tutorials

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Opencv installed by VCPKG package manager for CMAKE project

opencv cmake , opencv cmake vcpkg configuration , opencv fast configuration of c++ project

Opencv installed by VCPKG package manager for CMAKE project

This is the second chapter of the series about the VCPKG package manager focus on CMAKE integration. The first part here was about the ins...

Vl 10 Nov, 2023

Opencv installed by VCPKG package manager for rapid start of Visual Studio 2022 project

compile opencv with ffmpeg , Compile opencv with gstreamer , Opencv configuration

Opencv installed by VCPKG package manager for rapid start of Visual Studio 2022 project

Let’s make our life as Opencv C++ developers easier with the VCPKG package manager. VCPKG is capable of building libraries from source, on d...

Vl 22 Oct, 2023

Opencv 3 mask over the face by detectMultiScale - face detection

mask source image in opencv , opencv pixel by pixel copy , Opencv transpatent

Opencv 3 mask over the face by detectMultiScale - face detection

This tutorial demonstrates how to use OpenCV and C++ to detect faces in an image and replace them with a mask. By following these easy ste...

Vl 1 Sep, 2023 9

OpenCV matchTemplate function tutorial to find matching template in source image

find matching template in opencv tutorial , minMaxLoc opencv , opencv matchTemplate tutorial

OpenCV matchTemplate function tutorial to find matching template in source image

In this article, I will show you how to find a template image in a bigger source image using OpenCV C++. This is a useful technique for obj...

Vl 13 Jul, 2023

Compile Opencv 4.7.0 with FFmpeg 5 compiled from the source in Ubuntu

build opencv ffmpeg , compile opencv with ffmpeg , opencv ffmpeg compilation tutorial

Compile Opencv 4.7.0 with FFmpeg 5 compiled from the source in Ubuntu

In Opencv 4.7 release notes, There is mentioned FFmpeg 5.x support improved. So let's compile FFmpeg 5.x from the source first and then ...

Vl 26 Feb, 2023

Building OpenCV 4.x, with FFmpeg on Ubuntu 22.04

build opencv ffmpeg , opencv ubuntu , Opencv video streaming

Building OpenCV 4.x, with FFmpeg on Ubuntu 22.04

I compiled OpenCV from source code many times on different platforms and configurations. I recently tried to compile OpenCV on ubuntu with...

Vl 1 Dec, 2022

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