Compile OpenCV+OpenCV_Contrib under Windows

Compile OpenCV+OpenCV_Contrib under Windows 0 OpenCV and OpenCV_Contrib 1 Preparations 2 CMake Generate VS2017 Project 2.1 OpenCV4.0.1 Compile Configuration 2.2 OpenCV_Contrib4.0.1 Compile Configuration 2.3 Generation Engineering 3 VS2017 Generate Solutions and Installation Files 4 VS2017 Configure ...

Posted on Wed, 25 Sep 2019 19:26:57 -0700 by bhonan

handy Network Library Source Reading

Simple and easy to use C++11 network library, From: https://github.com/yedf/handy In the course of sorting out the past data, we found that we have paid attention to this network library in the past, and looked at the lightweight implementation briefly. Therefore, this paper will make a simple learning trip to the library, with the goal of furt ...

Posted on Fri, 20 Sep 2019 07:55:20 -0700 by AnarKy

Quickly learn how to write CMakeLists.txt files

    This paper summarizes the writing method of CMakeLists.txt file on linux platform. First General Module   1.1 cmake version requirements cmake_minimum_required( VERSION 2.8 ) # Project file name loop_closure, optional project( loop_closure ) 1.2 Compilation mode IF(NOT CMAKE_BUILD_T ...

Posted on Thu, 19 Sep 2019 00:24:33 -0700 by killerofet

baresip android usage test tutorial 1

1. Compiler found on git. https://github.com/juha-h/libbaresip-android This test is good. Download the ndk of sdk and r19 and refer to the execution and pay attention to modifying the ndk path and output directory Makedownload-sources If it fails to execute successfully, download the package and ren ...

Posted on Tue, 13 Aug 2019 02:36:30 -0700 by bimo

MySQL 5.7 Multi-Instance Installation Configuration

1. Background description MySQL multi-instance concept Simply put, it is to open multiple different service ports (e.g. 3306, 3307) on a single server and run multiple MySQL service processes, which provide their services through different socket s listening on different service ports. b. MySQL multi-instance roles and problems Effective uti ...

Posted on Wed, 07 Aug 2019 01:44:24 -0700 by JunbinDuan

Those things about cross-platform development

Cross-platform architecture In oc, the need to directly refer to c and c + + code is named mm format Self-developed framework s are static libraries; Android's. so is shared libraries In os x,. a represents static libraries and. dylib represents dynamic libraries In linux,.a represents static libra ...

Posted on Mon, 05 Aug 2019 02:28:25 -0700 by IceHawk

openMVG openMVS 3-D Reconstruction

OPENMVG With surface win10 64 bit Visual Studio 2017 install https://github.com/openMVG/openMVG/blob/master/BUILD.md Install githttps://git-scm.com/downloads All defaults Installation with vcpkg win+R opens cmd input cd c:/ mkdir openMVG_MVS cd openMVG_MVS git clone https://github.com/Microsoft/vcpkg ...

Posted on Fri, 02 Aug 2019 01:24:10 -0700 by mwasif

Linux Installation of MySQL and Basic Operations

In order to provide more abundant and powerful web application functions, it often needs the support of background database, web programming and other roles. In general small and medium-sized enterprises, the most commonly used database is MySQL. MySQL is a truly multi-threaded, multi-user SQL database ...

Posted on Thu, 01 Aug 2019 20:21:38 -0700 by blyz

MySQL-source deployment

Source deployment 1. Some software needs to be uninstalled first mariadb-libs package needs to be uninstalled first in centos7 shell> rpm -e --nodeps mariadb-libs 2. Installing dependency packages yum -y install gcc gcc-c++ ncurses ncurses-devel cmake bison bison-devel The role of dependent pac ...

Posted on Tue, 23 Jul 2019 18:42:27 -0700 by lightkeepr

Android Studio 2.2.x above uses cMake compilation to call the underlying c to generate dependency Libraries

Recently, the latest Android Studio NDK compilation method cMake was used to compile the underlying cpp files. Since there was no previous exposure to cMake grammar, the Official Learning document address was attached: https://developer.android.com/ndk/guides/cmake.html, and the Chinese translation website of friendship: https://www.zybuluo.com ...

Posted on Wed, 05 Jun 2019 15:05:33 -0700 by litebearer