Python Import Cv Error
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Importerror: No Module Named Cv
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Sign up Cannot import cv on Opencv2 up vote 1 down vote favorite 3 I am using a Windows 10 machine and have installed Python, numpy and OpenCV from the official link using pre built binaries. I can successfully import numpy and cv2 but get an error when I try to import cv. import cv2 import numpy as np import sys import cv
Python Opencv Windows
def diceroll(): rng = cv.RNG(np.random.randint(1,10000)) print 'The outcome of the roll is:' print int(6*cv.RandReal(rng) + 1) return diceroll() ImportError: No module named cv P.S: This is not a possible duplicate of this question. The user in the question involved is getting a dll file error whereas I am stuck with an import error for cv. python opencv numpy share|improve this question asked Aug 17 '15 at 10:40 richik jaiswal 570614 There is no top level cv module. Remove the import cv statement and, wherever you where using cv, replace it with cv2.cv. –Jaime Aug 17 '15 at 16:22 @Jaime : Thanks Jamie but it did not work for me. It prompts an 'AttributeError: module object has no attribute cv' for the line 'cv2.cv.RNG(np.random.randint(1,10000))' –richik jaiswal Aug 18 '15 at 8:24 What version of OpenCV are you using? I think they changed the Python namespace in 3.0, so those functions are probably directly in cv2 now. Does cv2.RNG work? –Jaime Aug 18 '15 at 14:19 @Jaime : I am using version 3.0.0 of OpenCV. Nope, that too d
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developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the pip install cv2 Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Installing OpenCV for Python on Ubuntu, http://stackoverflow.com/questions/32048313/cannot-import-cv-on-opencv2 getting ImportError: No module named cv2.cv up vote 55 down vote favorite 11 I have an Ubuntu 14.04 system, on which I want to install OpenCV and use it with Python 2.x. I installed OpenCV using the instructions here: https://help.ubuntu.com/community/OpenCV The install seemed to run properly, no errors, the script ended with output OpenCV 2.4.9 ready to be used When I try to run the sample http://stackoverflow.com/questions/25215102/installing-opencv-for-python-on-ubuntu-getting-importerror-no-module-named-cv2 Python script, I get the following: $ python opencv.py Traceback (most recent call last): File "opencv.py", line 1, in
richik 11 ●1 I am using a Windows 10 machine with Python 2.7.x and OpenCV 3.0.0 installed and both work fine. I followed the official link for installation of the http://answers.opencv.org/question/69126/python-import-cv-error-on-opencv-300-no-error-for-import-cv2/ same along with numpy and matplotlib. I get an error saying: ImortError: No module named cv when I try to run the following code: import cv2 import numpy as np import cv def diceroll(): rng = http://raspberrypi.stackexchange.com/questions/29148/python-cannot-import-opencv-module cv.RNG(np.random.randint(1,10000)) print 'The outcome of the roll is:' print int(6*cv.RandReal(rng) + 1) return diceroll() I have also tried using cv2.cv instead of cv(and not use import cv) but then I get an error saying: AttributError: 'module' no module object has no attribute 'cv' Implying cv2 does not have cv attribute. Is there a way I can get it to work? I have just followed the link given above and not appended any python path or set environment variables for openCV edit retag flag offensive close merge delete Comments2yes, the old cv or cv2.cv api got removed entirely in opencv3. (not your error)berak( 2015-08-21 11:48:55 -0500 )edit@berak is there a way no module named I can use the RNG function with this setup? I am open to installing additional packages.richik( 2015-08-22 06:27:01 -0500 )editno real idea, unfortunately. there seems to be no such thing as cv2.RNG.can't you use something from numpy.random ?berak( 2015-08-22 06:50:49 -0500 )editSure, I will use something else . Thanks barak :)richik( 2015-08-22 11:35:37 -0500 )editadd a comment Login/Signup to Answer Question Tools Follow 1 follower subscribe to rss feed Stats Asked: 2015-08-21 10:43:51 -0500 Seen: 990 times Last updated: Aug 21 '15 Related questions Changing capture resolution cv2 in python doesn't work Counting a point that intersect a line in opencv python How to install non-free modules for Python on a Windows machine?! Running OpenCV without installing Corrupt/truncated output of `cv2.bitwise_and` -- fixed in OpenCV 2.4? unable to install opencv3 How to get dct of an image in python using opencv What's the difference between cv and cv2 using python2? OpenCV 3.0.0 unavailable java build target What is the best method to match face features against a database? Copyright Itseez, 2012-2016. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license. about | faq | help | privacy policy Powered by Askbot version 0.7.53 Please note: OpenCV answers requires javascript to work properly, please enable javascript in your b
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Raspberry Pi Questions Tags Users Badges Unanswered Ask Question _ Raspberry Pi Stack Exchange is a question and answer site for users and developers of hardware and software for Raspberry Pi. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Python - cannot import OpenCV module? up vote 0 down vote favorite I used this guide which installs OpenCV in a virtual environment, however I am getting the following error when I try to import the cv2 module: $ source ~/.profile $ workon cv $ python >>> import cv2 Traceback (most recent call last): File "