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Import cv2 error

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Data Science Stack Exchange is a question and answer site for Data science professionals, Machine Learning specialists, and those interested in learning more about the field. It only takes a minute to sign up. According to the official documentationif you had previous versions of opencv-python and opencv-contrib-python installed, you should consider removing them first:.

Although you'll find a lot of tutorials that help you install opencv and ffmpeg both go hand in hand almost always out there, I will post what worked for me here. So, I copied the cv2. OpenCV also requires that numpy be installed as well. You'll also have to locate the two.

When I installed opencv, I didn't have the bin folder installed weird, I know. So, I copied my friend's. After installing both OpenCV and ffmpeg you'll need to restart your computer to add the paths to the system path. Hope this helps! For a lot of people, most of the steps above were not necessary.

But for me, this worked! I use Windows 10, Opencv 3. If you are using conda package manager, it's very straightforward to install opencv by executing:. Check this file is listed there or not. If there is DLL Load errorthis file must be missing. Sign up to join this community. The best answers are voted up and rise to the top.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

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Sign in to your account. I am not sure, this problem whether caused by I installed opencv4. Even though, I had already cleaned the environment well. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue.

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The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I do understand there are many posts about this where it is suggested that the bitness of the package is different from the python package. However, everything I am running is 64 bits. I am on win7 64 bits, I have the winpython 2. Unfortunately the suggestion of using the 32 bits version of python isn't working for me anymore as I have to handle numpy arrays too large for 32 bits.

The ImportError message is a bit misleading because of the reference to Win32, whereas the problem was simply the opencv DLLs were not found. I just hit this and the problem was that the package had at one point been installed in the per-user packages directory.

On Windows. So Python was looking there first, finding an old bit version of the. Unfortunately pip uninstall by itself wasn't enough to clean this, and at this time pip All you have to do is copy the cv2. When I had this error, it went away after I my computer crashed and restarted. Try closing and reopening your IDE, if that doesn't work, try restarting your computer. I had just installed the libraries at that point without restarting pycharm when I got this error.

Never closed PyCharm first to test because my blasted computer keeps crashing randomly For example if any of the DLL to be loaded has been compiled using python 2.

Learn more. Asked 7 years, 2 months ago. Active 2 months ago. Viewed k times. I have this issue where I try to import cv2 on python and get the following error message.

Everything seems to be working fine now! Francis Francis 1 1 gold badge 7 7 silver badges 13 13 bronze badges. Active Oldest Votes. What is the steps taken to do this? What I don't get is, why doesn't the error message state the DLL that couldn't be loaded?

Ah ok. So you have to copy the cv2. It normally gets replaced with the DLL but it doesn't work because the 32 bit fails to load on a 64 bit machine.

Python 2.7 and 32-bit machine:

Francis: You, sir, deserve a medal! Thanks, really. AlexW You're saying cv2.But before that, try to check numpy module is available or not. If numpy is not available, than install this first.

import cv2 error

To install Requests is not available for use by You can also use the random library's You can simply the built-in function in Hi, If you successfully installed opencv in your Hi akhtar, Whenever you import a module, python will Already have an account?

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Your answer Your name to display optional : Email me at this address if my answer is selected or commented on: Email me if my answer is selected or commented on Privacy: Your email address will only be used for sending these notifications. Your comment on this answer: Your name to display optional : Email me at this address if a comment is added after mine: Email me if a comment is added after mine Privacy: Your email address will only be used for sending these notifications. Related Questions In Python.

ImportError: No module named requests Requests is not available for use by Lowercase in Python You can simply the built-in function in In Python ,After installing pip Install python-opencv modulestill the error raise that no module named 'cv2' and unable to import Welcome back to the World's most active Tech Community!

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Already on GitHub? Sign in to your account. Name: cv2 Version: 1. Thanks a lot. In web2py ,opencv version is 2. But in my local machine opencv version 3. Can you give me any solution? Thanks in advance. If you've been like me starting to install everything after June 27thmake sure you are not using Python 3.

Otherwise you'll get the error since this version is not supported yet by OpenCV. I was able to make opencv-python work with python2. Not able to install OpenCV 4. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

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Python 2.7 and 32-bit machine:

New issue. Jump to bottom. Copy link Quote reply. This comment has been minimized. Sign in to view. It is OpenCV you can install it by pip install opencv but I recommend installing it from source, as the python binary may not have video processing module in it. Install opencv-python instead of cv2. I have window10 and Python3.

I did pip install panda pip install opencv-python worked! If you have multiple versions of python on linux : python2 -m pip install opencv-python python2. BTW is there a Python3 version you know which supports opencv-python?By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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I have seen this post. It says cv2 doesn't work with python 3 I was wondering if this has been fixed or if there is a way around it. You can download the latest OpenCV 3. Then type below command to install it:. OpenCV 3. OpenCV 4. If you are using Anaconda with python 3. Refer this issue. You can fix this issue by copying python3. But if you can move to Anaconda with python 3. If it is possible for you, then it is the recommended way.

Recently I have faced the similar issue in Azure Windows Server r2. Tried all option with and without Anaconda but none of them helped.

After lot of findings I found that mfplat. Hence you have to manually install the features so that you can get dll related to window media service.

So if you are planning to run your code in cloud Window Server then please dont forget to select Desktop Experience feature.

import cv2 error

After spending too much time on this issue and trying out all different answers, here is what found:. The accepted answer by thewaywewere is no longer applicable.

I think this was applicable when opencv-python module still wasn't available. This is indeed a bug in Anaconda 4. They have fixed this in next releases but unfortunately 4.

If you are stuck with Python 3. If you can move on to Python 3. There are many questions on that and many suggestions. None of them helped me for the recent Opencv 3.

import cv2 error

Finally I switched to Pyhon 2. The DLL-problem was solved. When I look in cv2. Opencv 3.I have searched a lot but cannot find anything relevant. Please suggest what needs to be done. If you are using older Windows version than Windows 10 and latest system updates are not installed, Universal C Runtime might be also required.

[SOLVED] ModuleNotFoundError: No module named ‘cv2’

When I try to call python script in java by jython, the following error occured, just like what happened to you. Have you worked it out? Python27 that I have installed in my Windows 10 environment is compatible only with X86 version of CV2.

Asked: Area of a single pixel object in OpenCV. Problems installing opencv on mac with python. OpenCV for Android 2. First time here? Check out the FAQ! Hi there! Please sign in help. Import Error: cannot import name 'cv2'. When I'm trying to import cv2 using this: import sys sys. See also this issue if you are using Anaconda. Q: I have some other import errors? Question Tools Follow.

Related questions Area of a single pixel object in OpenCV Weird result while finding angle videofacerec. Copyright OpenCV foundation Powered by Askbot version 0. Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser, here is how. Ask Your Question.


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