Click on the above “Baibai Technology” and select “Pin to Public Account” Embedded essentials delivered instantly Question 1: Briefly describe the differences between memcpy and strcpy? Question 2: What are the differences between semaphores and mutexes? Question 3: Briefly describe the process of program compilation? Answer to Question 1: (1) The content copied is different. … Read more
Follow the public account “CV Research Society“ Set it as “Starred“, heavy content delivered to you first! Article Guide This article starts with the compilation process of C/C++ code, clarifying the relationship between Make and Makefile, CMake and CMakeLists, and finally providing examples based on the syntax rules of CMakeLists to help everyone become familiar … Read more
1. Background The project I am currently maintaining runs on Windows and uses OpenCV version 4.5.2. My local development environment is a Mac, and I am using the newer OpenCV version 4.8.1. To maintain consistency with my local development environment, I plan to upgrade the OpenCV used in the project, as the project still utilizes … Read more
Click the blue text above to follow Alen 1 Demonstration Environment The environment for this demonstration is: Red Hat Enterprise Linux release 8.10 (Ootpa) 2 Check Current GCC Version Execute the following command to check the current GCC version: [root@sourcecode ~]# gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/8/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-redhat-linux Configured with: ../configure … Read more
1. Introduction In a Java project using OpenCV, in addition to needing to introduce the relevant POM dependencies, you also need to load the library files: * On Windows, it is opencv_java451.dll * On Linux, it is opencv_java451.so This article mainly introduces how to compile OpenCV to obtain the relevant library files; 2. Environment Description … Read more
Click on the above“Beginner’s Guide to Vision” to selectStar or “Pin” Important content delivered promptly Article Overview This article starts with the compilation process of C/C++ code, clarifying the relationship between Make and Makefile, CMake and CMakeLists, and finally provides examples from the syntax rules of CMakeLists to help everyone become familiar with how to … Read more
The Makefile is related to the compilation rules of the entire project. In a project, the source files are categorized and placed in several directories according to their type, function, and module. The Makefile defines a series of rules to specify which files need to be compiled first, which files need to be compiled later, … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇1000 people technical exchange QQ group, note 【public number】 for faster access 1. Basic Structure of Makefile The Makefile contains a series of “rules”, with the basic structure of each rule as follows: target…: prerequisites… <tab> command Target(target): usually the name of the file … Read more
Click on the above “Beginner Learning Vision”, choose to add Star or “Top” Heavyweight content delivered at the first time This article is reprinted from: AI Algorithms and Image Processing Data Preparation ❝ To facilitate demonstration and explanation, here are a few simple files prepared in advance: test.cpp test.h main.cpp The contents of the files … Read more
Hi everyone, I’m Tiger. Recently, I encountered a problem where a friend asked me how to install Go on Linux. To be honest, as a programmer, who hasn’t dabbled in a few open-source projects or experimented with new languages? However, installing Go may seem simple, but there are actually quite a few tricks involved. So, … Read more