No module named cv2 pip windows 10. Here’s how to update pip: Open your terminal.

No module named cv2 pip windows 10 the way a separate process does (be it an IPython notebook, external process, etc). Oct 23, 2023 · 问题:mac spyder no module named cv2 回答: 当在Mac上使用Spyder时出现"No module named 'cv2'"的错误，这通常是因为缺少OpenCV库。解决这个问题的方法是通过pip安装opencv-python库。可以使用以下命令在终端中 Jan 1, 2025 · 在Pycharm中出现"ModuleNotFoundError: No module named 'cv2'"的错误通常是因为缺少了OpenCV库。解决这个问题的方法是首先要确保已经安装了OpenCV库，可以通过在命令行中运行`pip install opencv-python`来安装。 Mar 19, 2022 · This is not an official manual to build open-cv with cuda support on anaconda envioroment on windows 10 - I hope it'll help. Jan 23, 2022 · Based in Munich, our engineers & laboratory helps you to develop your product from the first idea to certification & production. waitKey(0)で任意のキーが押されるまでプログラムが待機します。 Dec 16, 2019 · 在linux环境下python3. 5 on Windows 10 but I always get this 'AttributeError: module 'cv2' has no attribute 'VideoCapture' when loaded from a file. The reason for this as I see is that the packages are installed in the anaconda3 folders but not in the python folders. pip install 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 Jun 30, 2021 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Troubleshooting: Python 'No Module Named Pip' Error Jun 30, 2019 · 几天前遇到个奇怪的问题，明明装了opencv却显示没有cv2，从，在网上找答案却感觉答案不靠谱的样子。于是自己尝试了下以下方法。分别使用pip list和conda list指令，发现两个都装了，于是卸载pip的，然后就可以用了_no module named 'cv2. Thank you. If you installed OpenCV using a pre-built package, check the installation directory (e. Troubleshooting: Python 'No Module Named Pip' Error No module named ‘cv2’ 解决方法1. 9k次，点赞3次，收藏4次。conda install opencv-python 可以显示已经安装了opencv 而且用conda list 查看的时候列表框中也存在opencv使用pip install opencv -python时，就显示already satisfacted最后尝试pip install opencv-contrib-pythonimport cv2成功_modulenotfounderror: no module named 'cv2. This issue often arises when OpenCV is not properly installed or configured in the Python environment. When I run the code from command prompt it says ModuleNotFoundError: No module named 'cv2'. Modified 1 year, 11 months ago. When I use the cmd, I can see that OpenCV is correctly install (+ when I run import cv2 in IDLE, it is working, and so is the function). OpenCV未正确安装：请确保您已经按照正确的方式安装了OpenCV。可以使用pip命令来安装OpenCV，例如：pip install opencv-python。 2. Aug 12, 2017 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Install Cv2Module Apr 8, 2024 · # "ModuleNotFoundError: No module named 'cv2' in Python" The Python "ModuleNotFoundError: No module named 'cv2'" occurs when we forget to install the opencv-python module before importing it or install it in an incorrect environment. When I run the code from command prompt it says ModuleNotFoundError: No module named 'cv2'. Mar 26, 2020 · To install OpenCV, I followed this tutorial: How to install Python 3 and Opencv 4 on Windows. I have installed opencv like this: !pip install opencv-python When I choose the kernel (by change kernel option) Python3 and import cv2 then there is no problem. x opencv Jan 18, 2025 · OpenCVは、コンピュータビジョンや画像処理のための強力なライブラリで、Pythonで使用する際にはcv2モジュールとして利用されます。 PythonでOpenCVをインストールするには、一般的にp 3 days ago · 当Python显示"No module named 'cv2'"错误时，通常是因为缺少OpenCV库。要解决这个问题，你可以按照以下步骤进行操作： 1. Here’s the different syntax to fix the issue about No Module Named cv2 in different python versions: 1. Verify that the bin, include, and lib directories are present. The Cv2 module needs to be installed within the active virtual environment for your script to recognize it. When I try import cv2 in a Python Jan 3, 2018 · I am having trouble running a python script file that contains import opencv command. That will work on Linux and Mac as well. I have used pip install opencv-python Jul 31, 2021 · I tried a course on Face Detection using OpenCV and I got stuck on the first step itself because after running the test code, PyCharm shows ModuleNotFoundError: No module named 'cv2'. 1) # grab an image from the camera camera Sep 21, 2024 · 已解决：ModuleNotFoundError: No module named ‘cv2’ 一、分析问题背景. 10 and installed opencv using pip command: pip install opencv-python it installed fine, but when i try to import cv2, it gives the error: PS C:\Users\Hemanth\Documents\opencv-basics 在计算机视觉的道路上，OpenCV是一位重要的伙伴。然而，当你遭遇到"No module named 'cv2'"错误时，这位伙伴可能会变得有些静默。。本文将指导你如何在Python项目中正确配置和解决OpenCV导入问题，让你重新走上计算机视觉应用的成功 Oct 17, 2024 · 安装了OpenCV后仍然报错"ModuleNotFoundError: No module named 'cv2'"可能有以下几个原因： 1. Dec 5, 2024 · If you’re encountering the ‘ImportError: No module named cv2’ when trying to use OpenCV in your Python scripts, you’re not alone. If you run pip install while the virtual environment is active, then the package is installed only for that environment Feb 26, 2024 · ModuleNotFoundError: No module named 'cv2' 常見解法 pip install opencv-python 結果還是解決不了? why? 難道網路上常見的解法都錯了嗎？其實他們都是對的，但這個問題是來自於「對 python 環境沒有概念」，導致「以為自己下的指令有用，其實沒有下在正確的地方」 python 環境在Python中，出现’no module named sklean’的原因是，没有正确安装sklean包。可以使用pip包管理器来安装包，pip包管理器会自动安装包所依赖bai的包而无需额外手动安装，因此十分方便。使用pip包管理器安装包的方法 Mar 25, 2024 · このコードでは、image. The module is installed. 2. But when I run it from the jupyter notebook it works. , C:\opencv). However I have installed OpenCV successfully using pip install opencv-contrib-python and my pip has been updated to the latest version. 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 Mar 11, 2020 · 1. . cv This doesn't seem to be my issue, because I can't find cv2. The cv2. When I try import cv2 in a Python Traceback (most recent call last): File "opencvFirst. Jun 6, 2023 · ModuleNotFoundError: No module named 'cv2' 错误通常是由于编译 OpenCV 时未正确安装或未正确配置 OpenCV 环境变量引起的。建议按照以下步骤解决该错误：确保已正确安装 OpenCV。您可以通过以下命令检查是否已安装 OpenCV： pip freeze | grep opencv-python Feb 28, 2024 · 既にインストールはできていて、import cv2もできていました。じゃあopencv-pythonいるじゃんと思ったのですが、よく見るとPythonファイルを実行したときのPythonのバージョンとpip installで場所を確認したときのPythonのバージョンが異なっていました。 May 26, 2023 · In the picture above, the name of the virtual environment (demoenv) appears, indicating that the virtual environment is currently active. May 18, 2018 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 5+contrib " But when I try to run "ModuleNotFoundError: No module named 'cv2'". Apr 12, 2020 · python3 -c "import cv2; print(cv2. Try Teams for free Explore Teams ModuleNotFoundError: No module named 'cv2' pip isn't specific to windows. Go here and install anaconda in your system. $ python opencv. whl This command in python works fine : import cv2 But when i want to im Oct 19, 2024 · 通常来说，ModuleNotFoundError: No module named 'cv2' 表示你的Python环境缺少了OpenCV库，你可以通过运行 "pip install opencv-python" 命令来安装这个库，然后就可以import cv2模块来使用它了。 Mar 20, 2013 · This issue arises due to the ways in which the command line IPython interpreter uses your current path vs. cv2 When I run Python interpreter and write import cv2 it does import it. An outdated version of pip can sometimes lead to installation issues, causing the module to not be found even if it is installed. OpenCV installed to the current directory I was in when I ran the install script, it's a subdirectory of my home folder. ComfyUI-VideoHelperSuite is installed. These issues can be resolved by checking the Python and pip versions, upgrading pip if necessary, uninstalling any pre-existing 3 days ago · 当Python显示"No module named 'cv2'"错误时，通常是因为缺少OpenCV库。要解决这个问题，你可以按照以下步骤进行操作： 1. 在Python开发过程中，图像处理是一个常见的需求，OpenCV（cv2）是一个广泛使用的图像处理库。当开发者在运行涉及图像处理的代码时，可能会遇到ModuleNotFoundError: No module named 'cv2'的报错。这个错误 Apr 19, 2022 · 文章浏览阅读10w+次，点赞49次，收藏124次。No module named ‘cv2’ 解决方法1. I'm using python 3. Asking for help, clarification, or responding to other answers. py", line 4, in '<'module'>' from cv2. this will allow you to import cv2 module. cv import * ImportError: No module named cv2. 6. Here are the steps to install the opencv-python (cv2) module in Jupyter Notebook: Install the opencv-python module: The easiest way to install the opencv-python module is by using pip. 10. py文件时遇到：ModuleNotFoundError: No module named ‘cv2’，如图：本以为使用命令pip install cv2能够解决，但是又遇到没有找到cv2这个包的问题，如下图：问题分析环境中缺少cv2的包所以会出现 Jun 18, 2018 · total nexwbie here. pip install opencv-python （如果只用主模块，使用这个命令安装） pip install opencv-contrib-python （如果需要用主模块和contrib模块，使用这个命令安装） Jan 11, 2019 · I installed it with pip in my conda environment, so when i tipp in "conda list" it shows me "opencv-python 3. py Traceback (most recent call last): File "opencv. 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 May 22, 2020 · Install opencv through cmd or terminal: pip install opencv-python If this doesn't work out for you then there is a best alternative. 1 <32-bit> Here is what I have tried till now - pip install cv2 on python 3. 2, and Windows 10. Sep 1, 2024 · Modulenotfounderror: no module named ‘pip’ in python – its linux fossHow to fix importerror: no module named pip in python? How to fix modulenotfounderror: no module named 'pip' in python[solved] pip install error: file “d:\python39\scripts\pip. according Dec 13, 2024 · Method 2: Check Installed Files. I have downloaded the module from different sites and manually copy See full list on sebhastian. Fix #4: Verify Installation Apr 8, 2024 · # "ModuleNotFoundError: No module named 'cv2' in Python" The Python "ModuleNotFoundError: No module named 'cv2'" occurs when we forget to install the opencv-python module before importing it or install it in an incorrect environment. How can I install packages in python folders? As I need to run this from the IDLE. Jun 30, 2019 · 几天前遇到个奇怪的问题，明明装了opencv却显示没有cv2，从，在网上找答案却感觉答案不靠谱的样子。于是自己尝试了下以下方法。分别使用pip list和conda list指令，发现两个都装了，于是卸载pip的，然后就可以用了_no module named 'cv2. The version of Python I install is the 3. Provide details and share your research! But avoid …. Dec 18, 2024 · Modulenotfounderror: no module named ‘pip’ in python – its linux foss Modulenotfounderror: no module named ‘cv2’ in python – its linux foss How to f Apr 13, 2023 · Traceback (most recent call last): File "C:\Users\matte\Documents\GitHub\Real-ESRGAN\inference_realesrgan_video. Feb 7, 2011 · I am trying to install opencv in python on my windows machine but I am unable to do so. Here’s how to update pip: Open your terminal. 解决：安装cv2. pyd file is in C:\Python27\Lib\site-packages I have attached a screen shot which shows the modules in Python27. 0-cp35-cp35m-win_amd64. Nov 5, 2024 · AirScript遇到ModuleNotFoundError: No module named 'cv2. To solve the error, install the module by running the pip install opencv-python command. 8, and for OpenCV it is the 4. 6安装了opencv后报No moudle named ‘cv2’，百度大多解决方法是pip install opencv-python我就是这样安装的opencv但还是不能识别试了好久才找到解决方法 conda install opencv 原因是pip安装可能安装的包漏了，用conda在安装一边就ok了。 Nov 15, 2024 · ModuleNotFoundError: No module named 'cv2'问题描述问题分析解决方案问题描述运行. py文件时遇到：ModuleNotFoundError: No module named ‘cv2’，如图：本以为使用命令pip install cv2能够解决，但是又遇到没有找到cv2这个包的问题，如下图：问题分析环境中缺少cv2的包所以会出现 May 4, 2024 · 文章浏览阅读1w次，点赞23次，收藏28次。🔥解决ModuleNotFoundError: No module named ‘cv2’的终极秘诀🔥🔧别担心，问题可能出在OpenCV未安装、安装位置不当或Python环境配置错误上。🛠️解决方案很简单：首先确认OpenCV是否已安装，未安装则使用pip或conda安装。 Mar 6, 2025 · 遇到 no module named cv2 或 no module named numpy 这样的错误，通常是因为缺少必要的Python库。以下是一些解决这类问题的超全解决方案： 1. ImportError: No module named ‘cv2’ In Windows 10 you can install it as. Run the following command: pip install --upgrade pip After upgrading, reinstall OpenCV. Commented Aug 26, 2022 at 16:08. 2. But when I choose the kernel Pytorch and import cv2, then there is an error: ModuleNotFoundError: No module named 'cv2' Jan 16, 2025 · pip install --no-binary opencv-python opencv-python; pip install --no-binary :all: opencv-python; If you need contrib modules or headless version, just change the package name (step 4 in the previous section is not needed). array import PiRGBArray from picamera import PiCamera import time import cv2 # initialize the camera and grab a reference to the raw camera capture camera = PiCamera() rawCapture = PiRGBArray(camera) # allow the camera to warmup time. Dec 2, 2018 · ModuleNotFoundError: No module named 'cv2' in Spyder IDE, even after I have successfully installed opencv library using anaconda in my windows pc Ask Question Asked 6 years, 3 months ago The ModuleNotFoundError: no module named 'cv2' code indicates that your Python environment cannot find the OpenCV package. Jan 28, 2022 · 解决 ModuleNotFoundError: No module named ‘XXXXX’ 以opencv为例子，别的错误类似解决：在安装opevncv时会出现ImportError: No module named cv2 的错误，找不到cv2的包。这时候安装扩展包即可：打开cmd输入： pip install opencv-python 如果在运行后又出现报错： Jun 25, 2022 · 同じエラーに悩むかたへ私のケースでのエラー解決法を残します。環境Windows 10Python 3. 1 on windows 10. __version__)" Traceback (most recent call last): File "<string>", line 1, in <module> ModuleNotFoundError: No module named 'cv2' Neither pip list nor conda list shows the cv2 module in either case. 确保已经正确安装了OpenCV库。你可以使用以下命令来安装OpenCV库： ```shell pip install opencv-python ``` 2. My Project is also using the correct environment Dec 5, 2024 · Many developers have faced the issue of being unable to import the cv2 module when attempting to use OpenCV. py. imshow()でウィンドウに画像が表示され、cv2. pip install opencv-python. Quick fix: install cv2 using: the 'pip install opencv-python' command It is a great tool for prototyping and experimenting with Python code. In your terminal or command prompt, run the following command: Jun 10, 2024 · ModuleNotFoundError: No module named 'cv2'问题描述问题分析解决方案问题描述运行. Approaches to Solve "Modulenotfounderror: No Module Named 'Cv2'" Below, are the approaches to solve "Modulenotfounderror: No Module Named 'Cv2'" . Download the Unofficial Windows Binaries for Python Extension Packages Using "pip install opencv-python" again on the terminal in my IDE No module named 'cv2 The ModuleNotFoundError: No module named 'cv2' in Python indicates that the interpreter cannot find the 'cv2' module. Here is May 12, 2022 · No module named ‘cv2’ 解决方法 1. py", line 1, in <module> from cv2. I tried with both Python 3. jpgという名前の画像ファイルを読み込み、ウィンドウに表示します。cv2. 5. py", line 2, in <module> import cv2 ModuleNotFoundError: No module named 'cv2' I tried to reinstall opencv manually and I also tried the dcontrib version but still doesen't work. 1. Depending on how you installed Python on Mac OS X, you may find different folders in /Applications. I'm unsuccessfully trying to install the cv2 module for python but it doesn't work. These differ from environment path variables. But when I use dir(cv2) and run it in a file, I only see a few modules. When I import cv2 using the shell, all the modules are accessible. 3. I have QGIS 3. cv2 I have installed OpenCV on the Occidentalis operating system (a variant of Raspbian) on a Raspberry Pi, using this script by jayrambhia. py # import the necessary packages from picamera. 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 Mar 7, 2025 · 这个错误是因为在你的代码中使用了XGBoost模型，但是你的Python环境中并没有安装XGBoost库。你需要在你的环境中安装XGBoost库，可以使用以下命令： pip install xgboost 如果你使用的是conda环境，可以 Jun 7, 2021 · Fix: Run python -m jupyterlab instead of jupyter lab in cmd. Jun 30, 2023 · However, you may encounter installation issues on Windows due to incorrect installation directory, mismatched versions of OpenCV, Python, and pip, or conflicts due to naming their own Python file or program as cv2. 3症状Python のプログラムを実行すると、以下のエラーが出る。Module… I'm having trouble with the cv2 module, as I keep getting the following error: Traceback (most recent call last): File "<MyFilePath>", line 6, in <module> import cv2 ModuleNotFoundError: No module named 'cv2' Jun 4, 2019 · 解决：用pycharm运行代码 import cv2时出现错误 : no module named cv2_django_m的博客-爱代码爱编程 2018-07-22 分类: python opencv cv2 首先，确保已经在cmd中装过opencv模块，即输入 pip install opencv-python 问题：在cmd中运行含有 import cv2的python文档时，并不会报错，但在pycharm打开时却提示no module named cv2 解决办法：本人用 May 3, 2020 · ModuleNotFoundError: No module named 'pip' on Windows [duplicate] Ask Question Asked 4 years, 10 months ago. 首先确保你使用的是正确的Python环境。 I am using Jupyter notebook and Windows. Nov 4, 2023 · OS : Windows 10 64-bit GPU: Geforce RTX3060 (12gb vram) i have tried: 1. Mar 1, 2022 · I installed camelot via pip and then went to import it and the import failed, giving the error ModuleNotfoundError: No module named 'cv2' I am on windows 10, python 3 Dec 28, 2024 · ### 解决方案在Ubuntu系统中遇到`ModuleNotFoundError: No module named 'cv2'`错误表明当前环境中未正确安装OpenCV库。为了修复这个问题，可以按照以下方法来安装所需的依赖项和OpenCV Python包[^1]。 Mar 27, 2018 · >>> import cv2 Traceback (most recent call last): File "<pyshell#1>", line 1, in <module> import cv2 ModuleNotFoundError: No module named 'cv2' python-3. I have python 2. Where is cv2, and how can I import it into a conda virtual environment? The “ModuleNotFoundError: No module named cv2” problem occurs in a Python program when the OpenCV library is not installed on the system. **未安装或安装失败**：你需要首先 Sep 28, 2023 · 在进行Python编程时，经常会用到OpenCV库来进行图像处理和计算机视觉任务。然而，有时候在导入cv2模块时可能会遇到"No module named ‘cv2’"的错误。这个错误通常是由于缺少OpenCV库或者库未正确安装导致的。在本文中，我将介绍几种解决这个问题的方法。 Jan 7, 2024 · 文章浏览阅读7. 8. sleep(0. 7. com Feb 6, 2024 · If you are working within a virtual environment, make sure it is activated. To fix this issue, first open your terminal in your project’s root directory and after that install the opencv-python module. 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. Viewed 60k times Aug 31, 2024 · Windows下python pip安装升级问题以及解决“no module named pip“-python黑洞网How to fix modulenotfounderror: no module named 'pip' in python Modulenotfounderror: no module named ‘cv2’: we repaired itFixing modulenotfounderror: no module named 'cv2'. 0. Oct 10, 2024 · 如果Path环境变量不正确设置，就可能遇到“ImportError: No module named cv2”的错误。总的来说，当遇到“ImportError: No module named cv2”的错误时，我们需要细心排查问题，明确之前的操作是否出了什么错，然后采取适当的解决方案来解决问题。 Nov 3, 2021 · import cv2 as cv. 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'。 Dec 5, 2016 · There are different versions of IDLE installed for each Python version. exe\__main__. Apr 10, 2020 · 文章浏览阅读4. 4. updated comfyui and comfyui manager to the latest version and restart. ModuleNotFoundError: No module named 'cv2'. Reason: When you run jupyter lab command, the path variables of jupyter lab are default system path variables. Also, at the end I also added stubs for open-cv (after manual build there is no auto complete inside the IDE, adding the stubs will fix it) Mar 24, 2022 · ModuleNotFoundError: No module named 'cv2' I've tried some solutions on the previous Stack overflow posts but none of them worked for me. I have used pip install opencv-python. g. Upon running the file, it gives the following error: ImportError: No module named cv2 I then ran pip install p Jun 7, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Dec 26, 2024 · 当您尝试在Python环境中导入OpenCV（通常通过import cv2）时遇到ModuleNotFoundError: No module named 'cv2'的错误，这表示您的系统虽然已经安装了OpenCV库，但是Python环境配置中可能存在问题。这可能是以下几 Jan 15, 2025 · 在PyCharm中运行import cv2时出现"No module named 'cv2'"的错误，通常表示你尝试导入的OpenCV模块（cv2）并没有正确地添加到你的Python环境路径中。这可能是以下几个原因： 1. 11::Anaconda 2. 7 and Python 3. However, any additional CMake flags can be provided via environment variables as described in step 3 of the manual build Feb 6, 2024 · If you are working within a virtual environment, make sure it is activated. 8 with a separate virtual environment. – labyrinth. 5 and windows 10 I installed open cv using this command : pip install opencv_python-3. 确认Python环境. The most likely cause is that you didn't install cv2 in the environment where you are running your code. I'm working with Python 3. 问题：ModuleNotFoundError: No module named 'cv2' （ Pycharm 中 import cv2 出现错误） 2. 6 (64bits) I typed the following commands in the cmd : C:\Users Jul 11, 2022 · I have python 3. It installed version 2. In a virtual environment or using python 2. Dec 5, 2022 · How To Fix No Module Named cv2? no module named cv2. cv2'这样的错误通常是因为你在尝试运行的Python脚本中引用了OpenCV (cv2) 库，但是系统找不到这个库。 OpenCV是一个常用的计算机视觉库，在安装过程中可能 Dec 5, 2022 · How To Fix No Module Named cv2? no module named cv2. cv I suspect I know why, I just don't know how to fix it. anything located on my computer, which is most likely part of the problem, but I don't know why step 1 wouldn't have installed it. Install Cv2Module Oct 7, 2024 · 在Pycharm中出现"ModuleNotFoundError: No module named 'cv2'"的错误通常是因为缺少了OpenCV库。解决这个问题的方法是首先要确保已经安装了OpenCV库，可以通过在命令行中运行`pip install opencv-python`来安装。 Nov 18, 2024 · Fix #3: Upgrade pip. Feb 8, 2025 · [fixed] modulenotfounderror: no module named pip_autoremove Windows下python pip安装升级问题以及解决“no module named pip“-python黑洞网 Pip named exe module py modulenotfound Mar 30, 2015 · test_image. 4k次，点赞10次，收藏8次。本文讲述了在项目中遇到cv2包缺失时的错误提示，提供了解决方案，包括安装opencv-python或opencv-contrib-python包，并强调在同一环境中只能选择一个包，避免冲突。 Nov 10, 2017 · I want to load a live video from my web cam using open cv v3 and Python 3. pip install Jan 28, 2024 · No module named ‘cv2’ 解决方法 1. onado adqxsz ilnar uqcmrw cqnpu nvpr lso ayzbb pzy ntduy lfpwhv vomebhc vbm hnpz svmss