VS是否有类似Android Studio的内置终端？VS2017 OpenCV命令行运行咨询

Hey there! Let's break down your questions step by step—since you're used to Linux command-line workflows for OpenCV, transitioning to VS2017 doesn't have to be tricky.

The key here is using VS2017's dedicated developer command prompt, which pre-configures all necessary environment variables for building C++ projects (no need to manually set paths for MSBuild, VC++ toolchains, or OpenCV). Here's how to do it:

• Launch the Developer Command Prompt
  You can find it in your Start Menu under the "Visual Studio 2017" folder, or launch it directly from VS via Tools > Command Line > Developer Command Prompt. This ensures all build tools are available in your shell.

• Navigate to your project directory
  Use the cd command to move to the folder where your .sln solution file is located. For example:

  cd C:\Dev\MyOpenCVImageViewer
  

• Build your project
  Use MSBuild to compile your solution. Specify the configuration (Debug/Release) and platform (x86/x64) to match how you set up OpenCV:

  MSBuild MyOpenCVImageViewer.sln /p:Configuration=Release /p:Platform=x64
  

  Swap Release with Debug if you need a debug build. The compiled executable will end up in a subfolder like x64\Release\MyOpenCVImageViewer.exe.

• Run the app with your image path
  Call the executable followed by your image file path—this value will be passed to argv[1] in your code:

  x64\Release\MyOpenCVImageViewer.exe C:\Images\cat.jpg
  

  ⚠️ Quick note: Make sure OpenCV's DLLs are either in the same folder as your executable or added to your system's PATH variable. Otherwise, you'll get a "missing DLL" error when running the app.

Yes, VS2017 offers a few options for terminal access directly inside (or linked to) the IDE:

• Package Manager Console
  Found under Tools > NuGet Package Manager > Package Manager Console, this is an embedded command-line window right in VS. While it's built for NuGet commands, you can run standard CMD commands here too—like cd, dir, or even launch your OpenCV app with arguments. It inherits the environment from the Developer Command Prompt if you launched VS from there.

• Open Command Prompt from Solution Explorer
  Right-click your project or solution in the Solution Explorer, then select Open Command Prompt Here. This opens a standalone CMD window directly in your project's directory—perfect if you prefer a separate window but don't want to manually navigate folders.

• Command Window (for IDE operations)
  If you want to run VS-specific commands (like triggering builds or debugging), use the Command Window under View > Other Windows > Command Window. This is more for controlling the IDE than general shell tasks, but it's a handy tool to know about.

For an experience closest to Android Studio's embedded terminal, the Package Manager Console is your best bet—it stays inside the IDE and supports both project-specific and general shell commands.

内容的提问来源于stack exchange，提问作者lovecode