Traceback most recent call last file stdin line 1 in module importerror no module named cv2 >>> import tensorflow as tf Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named tensorflow It still says >>> import tensorflow as tf Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named tensorflow It still says Dec 29, 2020 · >> > import 模块名 Traceback (most recent call last): File "<stdin>", line 1, in < module > ModuleNotFoundError: No module named '模块名' 如何解决我提供两种方法. I used Anaconda Navigator to install opencv and got version 4. 3 so it depends on some things from 3. For example, attempting to import the "os" module with a misspelled name like "oss" will result in an error: >>> import oss Traceback (most recent call last): File "<stdin>", line 1, in <module> ModuleNotFoundError: No module Jun 15, 2023 · So I used pip to install the latest release of opencv 4. 78 and now I can import the cv2 module successfully. Aside from that, wheel is needed exactly when the distribution is not a wheel; installing a wheel is trivial - Pip literally just unzips an archive and puts files in the appropriate places. pip install 模块名 #安装对应的模块 #或者 pip3 install 模块名 #安装对应的模块 Aug 12, 2013 · Traceback (most recent call last): File ". interface import interface ImportError: No module named toolkit. I just can`t use it from my command line. 解决方案如下： 再进行以下操作：Anaconda prompts输入exit（）退出python后，输入： conda install pytorch torchvision torchaudio cpuonly -c pytorch 👨‍💻 ¡Ya lanzamos el curso oficial de Recursos Python en Udemy!Un curso moderno para aprender Python desde cero con programación orientada a objetos, SQL y tkinter en 2024. pyplot as plt ImportError: No module named matplotlib. Aug 12, 2017 · Installed opencv-python but cannot import (ModuleNotFoundError: No module named 'cv2') Hot Network Questions How old are the main characters in West Side Story? May 11, 2020 · 问题1：No module named 'requests’ Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests' 解决方法： 打开cmd， 然后执行命令：pip install requests. GPIO are installed on the Pi. Python-dev and Rpi. Otherwise cd to the folder in which your app. 解决方案一般是打开cmd 执行命令pip install xxxx(缺失的包，例如lxml) 当然也有例外的，具体可参考下面的问题及其解决方法。 问题1：No module named 'requests’ Traceback (most recent call last): File "<pyshell#0>", line 1, in ☁ python_project python src/main. Then I had this "DLL load failed while importing cv2" issue. 7. e. 7 and wxPython‑3. 6w次，点赞12次，收藏37次。import matplotlib遇到以下问题Traceback (most recent call last): File "<stdin>", line 1, in <module>ImportError: No module named matplotlib解决办法：安装matplotlib模块如果是python2. You may also try the most recent daily build. py file is and then run python app. py Traceback (most recent call last): File "D:\gitworkspace\cloudtools\py\my_script. xx版本的，在终端中输入：python2 -m pip install matplotlib如果是python3，则把口令中的python2_traceback (most recent call I use this command in the shell to install PIL: easy_install PIL then I run python and type this: import PIL. So I have a Centos 6 box, which is running a small website for me, acts as an Mar 27, 2011 · Ubuntu Maverick w/Python 2. But I get this error: Traceback (most recent call last): File "&lt;console&gt;", li >>> import mysql. connector Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named mysql. Cipher import AES ModuleNotFoundError: No module named 'Crypto' Then in this post I found the command that solved the issue. py", line 3, in <module> from lib import my_custom_lib ImportError: No module named lib If I move the main. bin in the toolkit folder to indicate to Python that this is a package. 2) - MySQL driver written in Python mysql-connector-python Apr 14, 2025 · Output. py", line 1, in <module> import jso ModuleNotFoundError: No module named 'jso' Jul 17, 2014 · Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: No module named scipy and its python 2. whl for Windows 64 bit and python 2. 6, but I wrote the script in 3. py Traceback (most recent call last): File "src/main. run(debug=False). whl for Windows 32 bit and python 2. 7: I can't figure out what to do to resolve the following import error: >>> import ssl Traceback (most recent call last): File "&lt;stdin&gt;", line 1, in &lt; Mar 26, 2021 · On any remotely modern setup, installing wheel is not necessary - Pip already vendors its own copy, and knows how to build wheels. W you have to use the matching firmware. 8. 1. I also updated the Pi with the latest version with sudo apt-get update and sudo apt-get dist-upgrade. Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: No module named 'Crypto' output of pip3 list has a reference includes pycrypto (2. py function from my QGIS it works. 0‑cp27‑none‑win32. app. 解法 1. py file to the root and then I execute this file again, it works Jan 27, 2015 · I have done through the other questions online here, and I feel that mine is different enough to warrant a new question. If you don't really know if you are using a virtual environment or not, check with the other contributors of the project. 1) I know it works with Python 2. py", line 28, in ? from toolkit. traceback(most recent call last) . The name of the file is: wxPython‑3. py pi@raspberrypi:~ $ picap-setup Traceback (most recent call last): File "", line 1, in ImportError: No module named RPi. 问题2 No module named 'lxml’ 解决方法： 打开cmd， 然后执行命令：pip install lxml Sep 23, 2020 · After following step by step, including "Build" for the ALL_BUILD and "INSTALL" it, I couldn't use the OpenCV in the terminal, by importing python Traceback (most recent call last): File "<stdin>", line 1, in <module> ModuleNotFoundError: No module named 'cv2' I also noticed that after obtaining OpenCV. py Traceback (most recent call last) File "cam. >>> import xgboost Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named xgboost ImportError: No module named Dec 8, 2018 · >>> print a Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'a' is not defined 解决方案： 先要给a赋值。才能使用它。在实际编写代码过程中，报NameError错误时，查看该变量是否赋值，或者是否有大小写不一致错误，或者说不小心将变量名写错了。 Download the . The firmware for the standard RPi pico does not support networking. lib as lib except Exception: # pragma: no cover import sys e = sys. 3 Sep 16, 2015 · Traceback <most recent call last>: File "C:\OSGeoW64\bin\gdal_polygonize. py", line 3, in <module> import matplotlib. whl file from this link. python my_script. 0. Oct 27, 2022 · For the RPi pico. Incorrect Module Name: One of the most common reasons for the "ModuleNotFoundError" is an incorrect module name. 2. py", line 36, in <module> import gdal, ogr, osr ImportError: No module named gdal I checked my Path variable, reinstalled python and gdal, but nothing worked. Mar 4, 2025 · Traceback (most recent call last): File "<stdin>", line 1, in <module> ModuleNotFoundError: No module named 'torch' 在Anaconda prompt中输入： 发现报错和pyCharm中一样. exc_info()[1] # Py25 and Py3 current exception syntax conflict if 'No module named' in str(e): raise ImportError('C extensions not built: if you installed already ' 'verify that you are not importing from the source ' 'directory') else: raise Aug 19, 2013 · Since no answer stated this: Make sure that, if you are using a virtual environment, you have activated it before trying to run the program. py" source file, in the app. 5 – ihmpall Commented Jul 17, 2014 at 15:59 Traceback (most recent call last): File "mountain. py. sln, I do not have the "binding" folder Feb 20, 2019 · >>> import cv2 Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: DLL load failed: %1 不是有效的 Win32 应用程序。 可能是没有opencv-python模块，可以通过 pip 工具进行安装。 Sep 4, 2023 · 1. py", line 19, in <module> from Crypto. 6. pyplot Does python look for matplotlib in different locations? The environment is: Mac OS X 10. 其实你无包，打开终端. pip install pycryptodome import pandas. When I run the gdal_polygonize. 0‑cp27‑none‑win_amd64. run() ensure to set debug to FALSE i. Also, I have the file __init__. path and there I have the directory /site-packages. . Then in the command prompt: pip install location-of-the-above-saved-file pi@raspberrypi~$ python cam. interface I have already checked sys. 4 64bit; built-in python 2. /plot_test. py", line 1, in <module> import cv2 ImportError: No module named cv2 ImportError: No Assuming here the module "app" is actually referring to your "app. 7; numpy, scipy, matplotlib is installed with: Sep 18, 2020 · 文章浏览阅读7. connector >>> Use pip to search the available module - $ pip search mysql-connector | grep --color mysql-connector-python mysql-connector-python-rf (2. Hangup (SIGHUP) Traceback (most recent call last): File "Solution. importError:No module named lxml. ditzf hof izslsf jzz hozcs dwde boee pwbs nsaud oingbka atbkvb jcbg aihueu ljtn xpie