No Module Named Cv2 Vscode. 0. Jan 13, 2026 · 新手必看！VSCode&PyCharm 配置 OpenC

0. Jan 13, 2026 · 新手必看！VSCode&PyCharm 配置 OpenCV 超详细教程（支持 Python 和 C++ 双语言）适用对象：初学者，希望在 VSCode 与 PyCharm 两款常用 IDE 中，学会配置并使用 OpenCV，分别实现 Python 与 C++ 环境的快速上手。适用平台：Windows 10/11（本文以 Windows 为主要示范，Linux 或 macOS 用户可参照各自系统的包管理细节进行 2 days ago · 关键词：Python安装cv2、opencv-python、pip安装OpenCV、cv2报错解决为什么直接pip install cv2会失败？ 🤔 许多新手在使用Python安装OpenCV（即cv2模块）时，会直接运行 pip install cv2，结果却遇到报错： ERROR: Could not find a version that satisfies the requirement cv2 这是因为PyPI（Python包仓库）中注册的包名不是cv2，而是opencv 3 days ago · 在使用Python进行图像处理或计算机视觉开发时，开发者常通过 import cv2 调用OpenCV库。然而，运行时抛出 ModuleNotFoundError: No module named 'cv2' 是高频报错之一。该错误表面指向模块缺失，实则背后涉及环境隔离、解释器路径错配、包管理混乱等深层次问题。 In this video, I'll show you how you can install cv2 in VSCode, and how you can import CV2 to in visual studio code. When I type python in command prompt, press enter, and type import CSDN桌面端登录苹果公司正式注册成立 1977 年 1 月 3 日，苹果公司正式注册成立。苹果公司由乔布斯、沃兹尼亚克和韦恩于 1976 年 4 月 1 日创立，次年 1 月 3 日正式注册。20 世纪七八十年代，苹果极大地推动了个人计算机的发展。公司最著名的硬件产品包括 iPhone、iPod、iPad 和 Mac 系列。（文字104） 123921 May 29, 2021 · Windows10、vscode、Pythonでopencvを使用したいと思ったのですが、no module no named cv2とimportエラーになってしまいます。ですがPowerShellだとエラーが出ません。どうやったらvscodeでopencvがエラーでなくなりますか？ご教授願います。 Apr 11, 2024 · 问题：在 anaconda 中安装opencv后，直接在conda下使用没有问题，但是在VS下运行会出现 no module named 'cv2’ 的问题原因：在网上找到的相关问题基本上是安装好 opencv 后，在anaconda下也不能调用。 Apr 11, 2019 · エディターはvscodeです opencvは入れてあるのですが、 No module named 'cv2' File "C:\Users\BEIKE\py\op_face. I have tried everything i can find online, but it still doesn't work. I also wouldn't recommend just starting a subprocess if an import doesn't exist. Jul 6, 2022 · I have noticed that this problem occurs only in the virtual environment (venv) of VScode. Feb 26, 2021 · I am on a mac and struggle with this and this is the best way to do it, when ur in your . We would like to show you a description here but the site won’t allow us. 5k 5 42 56 asked Mar 11, 2024 at 14:36 Quang Thanh 33 5 probably an issue of How to Fix Import CV2 Could Not Be Resolved Pylance in Vscode - Import CV2 Not Working in VS Code SoftTrick 25. However, by following the steps outlined in this article, you can easily install the cv2 module in your Jupyter Notebook environment and start using it for your computer vision projects. json文件中的code-runner. (Runs perfectly when executed) Expected behavior No error. 7k 阅读 Jun 7, 2022 · I am trying to workon oopencv but the vscode terminal keeps on throwing the error ModuleNotFoundError: No module named 'cv2' even though I have installed opencv by writing pip install opencv-python on cmd. 맥 터미널에서 를 입력하여 opencv를 설치하고 vscode에서 간단한 opencv예제를 쳐 실행시켰더니 modulenotfounderror: no module named 'cv2'라는 오류가 계속 떴다. Mar 26, 2019 · I am a beginner at computers. 11. To solve the error, install the module by running thepip install opencv-python command. The modulenotfounderror: no module named ‘cv2’ happened when the opencv-python isn’t installed before being imported or is installed in the wrong environment. The “ModuleNotFoundError: No module named cv2” problem occurs in a Python program when the OpenCV library is not installed on the system. So the error is import CV2 no module named CV2 and I'm trying to resolve this issumore Jun 2, 2023 · Even after to the changing to the 3. In fact, if I launch this code from the terminal it does not give me any error and it returns me the version of cv2 Jul 23, 2025 · This error specifies that the Python interpreter cannot find the OpenCV module in the current environment. 2. Mar 11, 2024 · pip install opencv-python >>> import cv2 Traceback (most recent call last): File "c:\Users\Admin\Music\file\nhandienkhuonmat. Import the OpenCV module by adding the following line to your code: import cv2 Use OpenCV functions in your code as needed. Dec 22, 2021 · 以上より、既存ライブラリと自作ファイル名の競合にも気を付ける必要があるようです。まとめ今回は Visual Studio Code での Python 実行時に No module named が発生した原因と解決策を紹介しました。どなたかの参考になれば幸いです。 Dec 5, 2024 · Explore a comprehensive guide on resolving the ImportError for cv2 in OpenCV, especially on Raspberry Pi and other systems. You must have the module you want to import installed in your Python environment. The ModuleNotFoundError: No module named 'cv2' arises because the installable package providing the cv2 module is actually named opencv-python. 5k次。本文介绍了解决VScode中因Python路径配置不当导致的问题。通过修改settings. json`以确保conda激活。最后，通过使用`python-mpipinstallopencv-python`命令解决问题。 Jul 10, 2023 · The cv2 module is an essential tool for computer vision projects, and encountering the “ImportError: No module named ‘cv2’” error can be frustrating. May 11, 2023 · -3 I installed opencv library by using "pip install opencv-python", but ModuleNotFoundError: No module named 'cv2' error message came out. To resolve this issue we needs to install OpenCV library using pip command. 8 worked for me. Jun 19, 2019 · I'm trying to debug some Python code using VS Code. . Problem is that, coding with VSCode, for which I will have to use it for creating app with PyQt, it tell me that it doesn't find the module. 安装 OpenCV 的 Python 包OpenCV 的 Python 包名称为 Mar 14, 2024 · 文章浏览阅读3k次，点赞9次，收藏12次。本文介绍了在Win11系统中，如何解决Annoconda虚拟环境中遇到的问题，重点在于如何在VSCode终端中切换到默认的非PowerShell终端并配置`setting. Exact error: ModuleNotFoundError: No module named 'cv2'more Apr 1, 2023 · Create a new Python file (e. I do not have the video Source placed in the brackets of CV2. No idea what went wrong here When I start a new python project from IDLE (2. 그래서 다시 맥 터미널에 opencv설치문장을 쳤더니라는 문. "main. pyd file is in C:\Python27\Lib\site-packages I have attached a screen shot which shows the modules in Python27 I have used pip install opencv-python. To fix this error: Sep 11, 2019 · Installed Module is not found in VsCode Import: No module named "numpy" / "cv2" [python] Asked 6 years, 2 months ago Modified 6 years, 2 months ago Viewed 2k times Jan 11, 2019 · If you are certain that you have installed CV2, but you run into "no module named cv2" when running Python, that means CV2 was installed to a different Python version from the one you are running. I'm getting the following error about a module that I am sure is already installed. Install opencv 3. cv as cv ImportError: No module named 'cv2. py", line 1, in <module> import cv2 ModuleNotFoundError: No module named 'cv2' I know there are already questions in this forum dealing with this problem but none of them helped me. This allows you to have a dedicated No module named ‘cv2’ 解决方法1. In this video tutorial I will show you how to fix python error "import cv2 could not be resolved". This post will detail a variety of effective methods to troubleshoot and resolve the “No module named cv2” error, specifically tailored for users of OpenCV, particularly those working on a Raspberry Pi or similar systems. vscode 提示import cv2 ModuleNotFoundError: No module named ‘cv2‘解决方法，亲测实用！，代码先锋网，一个为软件开发程序员提供代码片段和技术文章聚合的网站。 import cv2. There is a problem with vscode running Python import cv2 ModuleNotFoundError: No module named'cv2', Programmer Sought, the best programmer technical posts sharing site. 7,3. Learn how to use the OpenCV2 (cv2) function in your computer vision projects. I create a new env and “pip install opencv-python” in this env but when i try to import cv2 i still get i google a lot for this problem win11 vscode try python=3. Sep 10, 2019 · How do I import cv2 into VSCode? Jacob Wilson 09. When I run the program in VSCode it works once, but trying to run it subsequent times without restarting the IDE results in “ModuleNotFoundError: No module named ‘cv2’” Any ideas on how to fix this? Thanks! Dec 7, 2022 · Vscode——报错解决：已经正确安装OpenCV，但仍然报错：没有cv2 No module named ‘cv2‘，一、报错原因Vscode的python路径配置不正确。二、解决方法1、打开settings. 6 in windows 10. Video capture. Feb 10, 2021 · Hi all, I recently installed opencv on an nvidia xavier. So I tried to install in anaconda prompt, and I installed opencv-python again, but it stilll didn't work. 1 x64 OS Version: Windows 10 Pro 17134. However, I can't import cv2 on it. If I open python either separately from visual studio code or inside the vsc terminal and write import cv2 I don't get such errors. Then i searched and find cv2. Learn how to navigate and overcome this error, ensuring a smooth transition to utilizing the powerful features of OpenCV in your projects. Suppose you want to use the opencv-pythonlibrary to perform image processing and computer vision tasks: But you get the following error when running the code: To my knowledge, the ModuleNotFoundErrorhappens when Python can’t find the module you’re trying to import. The cv2. Exception has occurred: ModuleNotFoundError No module named ' Nov 13, 2020 · When I trying to run this script I get an error that there is no module named cv2. that's a side effect you should announce to whoever runs the script. Even though I installed everything needed to use OpenCV as shown in the course. 24. I use Anaconda python 3. Even commands like “conda install opencv” or “conda install cv2” do not help. youtube. No module named 'cv2' error troubleshooting Procedure to install python libraries using command prompt. 3. I tried to reinstall python and reinstall OpenCV but it's not working too. g. How can I fix this? Please help. json，找到cod Oct 29, 2022 · pip install cv2 will fail because the package isn't named that. I reinstalled and followed Linda's tips, which didn't work. When I run the code from command prompt it says ModuleNotFoundError: No module named 'cv2'. py file, on the lower left part of your vscode windown u will see the version of python you are using, click that and try different versions until your open cv command works, in my case, 3. executorMap设置，可以确保正确的Python解释器被使用。 Jun 29, 2017 · Before: Install VS2015. Can you please help me so I can run my code? May 5, 2021 · Issues is, after I installed opencv and numpy I still get the error "ModuleNotFoundError: No module named 'cv2'". Finally, I noticed that my Anaconda environment didn't have cv2 installed, even with all I did. __version__ Like explained by the OpenCV website. Jul 4, 2024 · 运行后提示我“No module named ‘CV2’ "，第一次输入pip install opencv-python 后成功下载：接下来点击运行，本以为可以成功运行，依旧出现了“No module named ‘CV2’ ”的提示：最后发现，如果有两个环境，安装CV2的环境取决于系统环境变量。 Apr 17, 2022 · 私の環境はopencvを入れていないのでimportするとエラーになるのですが、インタラクティブモードで import cv2 とすると、同じようなエラーが出ます。 ModuleNotFoundError: No module named 'cv2' そのため、ターミナルで実行されている環境にopencvが入っていないだけに見えますがいかがでしょうか。以下、私 May 27, 2022 · In command prompt, I've used the command pip install opencv-python to install OpenCV, and it seems to have installed successfully. 11 Any kind of help is appreciated! Apr 8, 2024 · VSCode often glitches and a reboot resolves the issue. The import the cv2 module successfully, you need to install the opencv-pythonlibrary Struggling to import the cv2 module in your editor? This video shows How To Install CV2 in Visual Studio Code step by step, so you can start using OpenCV in your Python projects Sep 10, 2021 · 这篇博客介绍了如何解决在Visual Studio Code (VSCode)里由于Anaconda多环境导致cv2模块无法使用的问题。原因是VSCode默认终端PowerShell不支持condaactivate命令。 Apr 1, 2025 · Any kind of help is appreciated! try a pip list. (I have selected the correct environment and checked in the command line inside VSCode, and it is isntalled the library) CSDN桌面端登录《计算机程序设计艺术》 1962 年 1 月，高德纳收到出版商的著书邀请。过了 3 年多，高德纳提交了 3000 页的手写稿，这就是《计算机程序设计艺术》（TAOCP）的草稿。TAOCP 计划出版 7 卷本，前三卷分别于 1968 年、1969 年和 1973 年出版。 83011 Aug 22, 2025 · 文章浏览阅读7k次，点赞2次，收藏11次。本文解决了在VSCode中使用OpenCV遇到的ModuleNotFoundError问题。提供了两种方法：一是从OpenCV官网下载并放置cv2文件至项目目录；二是从Anaconda的site-packages目录复制cv2文件至项目目录。 May 9, 2023 · In this tutorial, we'll show you how to fix the "ModuleNotFoundError: No module named 'cv2'" error in PyCharm and guide you through the process of installing Mar 10, 2024 · vscode导入cv2模块，报没有此模块错误，但在环境中、终端中都能导入cv2 ModuleNotFoundError: No module named ‘cv2‘ 原创于 2024-03-10 15:40:00 发布 · 1. The most likely cause is that you didn't install cv2 in the environment where you are running your code. Subscribe: https://www. Want to work on image processing, object detection, and computer vision projects in Python? 🚀 Looking to install OpenCV in VS Code the right way? In this st Sep 19, 2025 · 遇到 “No module named cv2” 错误时，通常是因为 Python 环境中未正确安装 OpenCV（Open Source Computer Vision Library）。以下是详细的解决方法：1. py", line 1, in <module> import cv2 ModuleNotFoundError: No module named 'cv2' python opencv edited Mar 12, 2024 at 9:55 Christoph Rackwitz 16. here is a picture of my opencv requirements Nov 25, 2019 · I can't access import cv2 anymore. 2019 Databases Table of Contents [hide] 1 How do I import cv2 into VSCode? 2 What is import cv2? 3 How do I use cv2 in Visual Studio? 4 How to resolve no module named’cv2’in Python? 5 How to solve Python import ” CV2 ” Stack Overflow? 文章浏览阅读368次，点赞8次，收藏4次。明明虚拟环境中已经安装了opencv-python，为什么在vscode中运行代码还在报错“no module named cv2"？这里可以提供该问题的一个明晰的解决思路。提示：以下是本篇文章正文内容，下面案例可供参考检查运行代码的虚拟环境是否安装了opencv-python库并在该软件中激活该 If you're looking to install OpenCV Python in Visual Studio Code on Windows 11, you've come to the right place. Aug 9, 2024 · In this article How I use Poetry with Jupyter Notebook in VSCode, I show a step-by-step guide to using Poetry with Jupyter Notebook in Visual Studio Code. 88 I just tried running a python code with cv2 but still got no module named cv2. pyd files in my computer and i copy and paste to site-packages directory Feb 23, 2022 · In this video, we fixed the OpenCV module error in the machine learning project. ImportError: No module named cv2 does anyone could help me figure out this problem. If the error is not resolved, try to use the Visual Studio Code terminal to install the opencv-python module. 10. 8. 6w次，点赞30次，收藏28次。本文介绍了一个在VSCode中使用OpenCV (cv2)模块时遇到的常见问题：'Module 'cv2' has no 'imshow' member'错误。尽管此错误不影响代码运行，但会导致编辑器显示烦人的红色波浪线。文章提供了一种解决方案，通过导入cv2模块为cv，可以消除VSCode的误报，使代码看起来更 The ModuleNotFoundError: No module named 'cv2' in Python indicates that the interpreter cannot find the 'cv2' module. I have already installed OpenCV using this command: pip install opencv-python But when I try to import cv2 using this: impor Nov 19, 2025 · 本文介绍了解决在VSCode中运行Python时遇到的cv2模块未找到错误的方法。通过在命令行输入特定的pip安装命令，可以成功安装opencv-python，从而解决ModuleNotFoundError异常。 Mar 8, 2022 · python import cv2 cv2. if you cannot find it, it probably got installed to a different env/python. py file, an error message is displayed that says "ImportError: No module named cv2". vscode, python version 3. Dec 5, 2024 · Many developers have faced the issue of being unable to import the cv2 module when attempting to use OpenCV. 10,3. Steps to reproduce: import cv2 and use a method Logs Output for Python in the Output panel (View → Output, change the drop-down the upper-right of the Output panel to Python) When I run Python interpreter and write import cv2 it does import it. Oct 26, 2021 · Can anyone tell me why my cv2 is giving me this error after pyarmor pack? Nov 4, 2022 · in vscode the first one gives me ModuleNotFoundError: No module named 'cv2' and the second code gives me NameError: name 'cv2' is not defined. 112 x64 Steps to Reproduce: Install the cv2 package with pip3 install --upgrade opencv-python Aug 26, 2021 · 解决Python中"ModuleNotFoundError: No module named 'cv2'"错误，需安装OpenCV库。使用pip命令`pip install opencv-python`安装，验证安装可打印版本号。注意虚拟环境一致性、版本兼容性及系统权限问题，确保正确安装依赖库。 Welcome to our easy tutorial on how to install and import CV2 in Visual Studio Code! Whether you're a beginner or just need a quick refresher, this guide is perfect for you. Here's a screen: VSCode Version: 1. We will open OpenCV (cv2) to manipulate i 文章浏览阅读2. If I close IDLE and try to run the . This guide explains the cause of the error and provides step Oct 17, 2024 · Encountering no module named 'cv2'? This comprehensive guide offers a detailed solution, providing insights on installing OpenCV, fixing path issues, and resolving dependency conflicts. step 1 open run box step 2 type cmd hit enter step 3 pip install opencv-pyth Jan 23, 2022 · 文章浏览阅读9. Learn how to install CV2 with this tutorial! However when i import cv2 module it displayed no module named cv2 error. Now, i install VS2017 and create python project with the following code: import cv2 When I run it, compiler show the error: "ImportError: No module I always use vscode to code, so I turn to vscode instead. The module is installed. py", l Jun 18, 2018 · It looks like the cv2 intellisense suggestions don't work, and VSCode currently marks as errors all the calls to any method/member of the cv2 module. May 22, 2024 · Only when I run my Python file, I encounter the following error: “ line 12, in import cv2 ModuleNotFoundError: No module named 'cv2 ” I have already uninstalled and reinstalled opencv, but the problem persists. py"). com/infinetsoftsolutions?s Dec 5, 2022 · We have completely discussed about ModuleNotFoundError: No Module Named ‘cv2’ and how to solve this issue. Jan 13, 2026 · # "ModuleNotFoundError: No module named 'cv2' in Python" The Python "ModuleNotFoundError: No module named 'cv2'" occurs when we forgetto install the opencv-python module before importing it or install it in anincorrect environment. 7K subscribers Subscribe Sep 9, 2022 · 🐍 Fix ModuleNotFoundError (No Module Named CV2) Python Import Error (If Installed / If Exists) Dec 27, 2019 · Traceback (most recent call last): File "c:/Users/Marius/Entwicklung/local_light_absorber/opencv_test. 7) the cv2 module is imported successfully. I have some basic code up to just show a video feed from a cam. ImportError: No module named cv2 Asked 10 years, 4 months ago Modified 7 years, 6 months ago Viewed 54k times Apr 5, 2025 · "Solving the 'ModuleNotFoundError: no module named' error in Python can be a common issue for developers. By following these steps, you should be able to resolve the `ModuleNotFoundError: No module named 'cv2'` error and successfully import OpenCV in your Python projects. cv'; 'cv2' is not a package So what is the problem and how can i fix it? Oct 15, 2020 · ModuleNotFoundError: No module named ‘cv2’ in Python Kevin Zhu 26 Oct 15, 2020, 8:26 AM Mar 1, 2023 · vscode 提示import cv2 ModuleNotFoundError: No module named ‘cv2‘解决方法在使用vscode时发现可以在 pycharm 下正常使用的虚拟环境在vscode的终端下提示没有CV2，经查阅发现，原因是由于默认VSCode里的默认终端是powershell,但是powershell不能执行conda activate,所以Python无法切换到 In this video, I have explained how to solve import issues in visual studio code. How can I fix this? When I import cv2 at cmd it seems to be working (cmd screenshot) but when I used python at the visual studio 2019 it says "no module named cv2" visual studio screenshot. Oct 11, 2016 · 5 I had created my Anaconda environment and installed everything I needed, but when trying to import cv2, I always got the message "no module named cv2". 12. 安装opencv-python 在使用的虚拟环境中，输入以下命令 pip install opencv-python注：可能存在的问题使用上述命令安装安装之后，在使用import cv2时仍然出现No module named 'cv2'。检查pip命令路径which pip如果显示路径与虚拟环境路径不符，请使用以下命令安装先将路径切换到anaconda的 Jun 30, 2021 · 遇到问题后，安装了opencv, 并且用cmd测试是可以引入cv2的（图1）。但是在VSCode里还是会报错（图2）。又尝试在VSCode里输入安装命令，提示环境已经有了（图3），但就是会报这个错误，我该怎么解决啊？求求了！ Mar 18, 2015 · ImportError: No module named cv2 Asked 10 years, 9 months ago Modified 6 years, 2 months ago Viewed 26k times Oct 29, 2020 · 概要 VisualStudioCodeでpythonのプログラムを書いてました。 OpenCVのライブラリを使用する時にコードに赤線が出たって話です。 Module 'cv2' has no 'imread' member ※imread の部分がエラーによって変わ Feb 28, 2024 · 今回の内容 2月22日の猫の日にちなんでOpenCVを使用して猫の顔を判別するコードを書いていたのですが、実行しようとしていたところ、import cv2で詰まったので備忘メモとして残したいと思います。今回使用したコードは以下にあります。やりたかったこと Op Apr 3, 2024 · ModuleNotFoundError No module named cv2 error occurs especially when you tried to import the Python OpenCV module without installation or the import of the module was Dec 8, 2022 · VScode——问题解决：import cv2或其他库无函数提示但运行正常，终于终于把python的importXXX无函数提示的问题给搞定了！！！！！！！！问题描述在importcv2后，程序运行没有问 Mar 8, 2024 · CSDN问答为您找到vscode无法解析导入cv2相关问题答案，如果想了解更多关于vscode无法解析导入cv2 vscode 技术问题等相关问答，请访问CSDN问答。 Sep 24, 2025 · This command line gave me this output opencv-python 4. 3 64-bit python interpreter, I keep getting the same "ModuleNotFoundError: No module named 'cv2'" Python and cv2 version from CMD: Oct 13, 2018 · Actual behavior Module 'cv2' has no [basically everything] member. OpenCV is a powerful library for computer vis ModuleNotFoundError: No module named 'cv2' What confuses me most is that it seems I've successfully installed OpenCV when I enter pkg-config opencv --cflags in terminal: Apr 8, 2024 · The Python ModuleNotFoundError: No module named 'cv2' occurs when we forget to install the `opencv-python` module before importing it or install it.

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