Pyqt6 not found.
Pyqt6 not found py", line 12, in ImportError: DLL load failed while importing QtCore: The specified procedure could not be found. exec_() Dear @JKSH Thank you so much helping. It is with pdb. QtWidgets import QApplication, QLabel, QPushButton, QVBoxLayout, QWidget ImportError: DLL load failed while importing QtWidgets: The specified procedure could not be found. tsinghua. 1 Using Qt version 6. QtWidgets import QApplication ImportError: DLL load failed while importing QtGui: The specified procedure could not be found. Asking for help, clarification, or responding to other answers. Upgrading PyQT6 to the latest version (6. . 10 and have installed PyQt6 using "pip install PyQt6" on Linux Mint 22. Oct 10, 2024 · I am using Python 3. Hot Network Questions Feb 8, 2021 · OLD ANSWER:. 12环境下安装PyQt6-tools时会出现如下错误，导致无法 Jun 21, 2022 · We encountered this issue in our GitHub actions build on Windows 10 in the last week or so. May 22, 2021 · @user I do not understand you, the problem that is discussed in the post is about the Qt WebEngine module in Qt6, instead it seems that you have a different problem: 1. py Traceback (most recent call last): File "[]\debug. PythonQtError: No Qt bindings could be found I've tried the following: Dec 1, 2023 · from PyQt6. Jul 26, 2024 · from PyQt6 import QtCore, QtWidgets ImportError: DLL load failed while importing QtCore: The specified procedure could not be found. I also removed the import PyQt6. 6. 9. Follow step-by-step instructions to set up PyQt6 for GUI development in Python on different platforms. Dec 14, 2022 · Don't import the PyQt6 main module alone, as it's fundamentally useless: import the namespaces or the submodules: from PyQt6. It has been installed in /usr/local/lib/python3. If you're using any of these modules you'll want Sep 29, 2022 · Windows7 64-bit, Pyside6, PyQt6, ImportError: DLL load failed while importing QtCore: The specified procedure could not be found Hot Network Questions Is it legal for the president to charge different people different tariffs? Jul 15, 2022 · Adding the PyQt6/6. Sep 11, 2023 · On internet forum you see: uninstall and install PyQT6, or goto pyton dir and type install PyQt6, or pip install PyQt6. Mar 15, 2021 · Since Qt6 removed QtMultimedia, PyQt6 / PySide6 as a consequence don't have it anymore. libxcb-cursor. I would search my whole disk for e. sip' Context information (for bug reports) Output of pyinstaller --version: 5. Nov 19, 2024 · >python debug. I tried python+tkinter+tkvideoplayer. So this is a up-to-date setup. Various Internet pages say it should be installed in "site-packages". Jul 3, 2021 · for those who uses ubuntu apt to install python3-pyqt6 and can not import uic from pyqt, just install these two. Hello, I have a quick script that should let me view the GUI. problem is trying to use it in VSCODe or any other ide doesn't work. the problem is with PyQt6 and 2. I think I installed everything correctly, but when running this code, PyCharm returns an error: Traceback (most recent call last): File "C:/Users/tymot/. uic. I found that the issue happens when using PyQT6 version 6. Apr 1, 2024 · After upgrading to Windows 11, the audio is not playing and this warning appears: No QtMultimedia backends found. cn/simple/ 2. 3w次，点赞36次，收藏141次。Pyinstaller打包PyQt5的一些坑（缺失库、移植出错）背景具体问题和解决方案背景最近女朋友有个需要批量处理word的工作，为了方便，我用Python3+PyQt5写了个批量处理的程序，写完打包好后，运行程序出现了各种各样的错误。 Dec 24, 2014 · Thanks for the answer from @Akhil. Sep 11, 2023 · SOLVED: module PyQt6 not found. May 5, 2022 · QtWebEngine doesn't contain the widgets, but only the core library, PyQtWebEngineWidgets is not a valid module. This failed to play smoothly fullhd video in fullscreen on raspberry 5. 1 as a Conan dependency to Cura and Uranium and removing the PyQt6* requirements from the requirement. Reinstalling the application may fix this problem. pyd" file, but I am getting this error: Traceback (most recent call last): File Jul 20, 2022 · Problem building calibre 32-bit - 'QtCore/QtCoremod. In which case the command to run will be. When I hover above it there is a message " Import “PyQt6. Alternatively, you can install the PyQt6 module in a virtual environment: Open the root directory of your project. I changed over the PySide6 imports to be PyQt6 and it runs perfectly. When i write: from PyQt6. Before you start coding you will first need to have a working installation of PyQt6 on your system. 0 => not found. Oct 10, 2024 · Paul is guessing that the version pip you ran does not match the version of python you run. args) window = QWidget() window. dll So this answer is for anyone looking for a solution in PyQT6. 10/dist-packages/PyQt6/bindings/QtWidgets/ for example. sudo apt-get install -y libxcb-cursor-dev or sudo apt-get install -y libxcb-cursor is good enough. 10 and 3. **安装 PyQt6 模块**：首先确保你已经安装了 PyQt6 模块。 Jun 12, 2022 · I installed pyqt6 using the command: pip install --upgrade pyqt6 It was all excellent, and I was able to show a window with this simple example: from PyQt6. QtWidgets import QApplication, QWidget i Oct 1, 2022 · Failed to execute script 'question' due to unhandled exception: No module named 'PyQt6. How can I solve this issue? My python version is 3. Something like "Python" 3. So the resources would be stored directly in the file-system (perhaps within archive files), and then located using importlib. qpa. Python Help. 9 thank you Apr 16, 2024 · 出现 "No module named 'PyQt6'" 的错误通常表示 Python 没有找到名为 PyQt6 的模块。这可能是因为 PyQt6 模块没有安装或安装位置未正确配置导致的。 要解决这个问题，你可以按照以下步骤操作： 1. QtWebEngineWidgets import * PyQt6=6. 3. Tailored for beginners, it walks through the installation process, getting you ready to create Python GUI applications. 12. Feb 3, 2022 · This topic has been deleted. It is implemented as more than 35 extension modules and enables Python to be used as an alternative application development language to C++ on all supported platforms including iOS and Android. py", line 9, in <module> from PyQt6 import QtCore, QtGui, QtWidgets ModuleNotFoundError: No module named 'PyQt6' Press any key to continue . sip' could not be found Development May 27, 2022 · 文章浏览阅读2. Create a new directory and paste your script inside of it as main. QtWidgets import QApplication, QWidget app = QApplic Nov 20, 2022 · from PyQt6. Jun 15, 2022 · Windows7 64-bit, Pyside6, PyQt6, ImportError: DLL load failed while importing QtCore: The specified procedure could not be found. Apr 8, 2025 · PyQt6 is a comprehensive set of Python bindings for Qt v6. The documentation for the latest release can be found here. dir /s/b Qt*. QtWidgets import QApplication, QMainWindow, QAction, QMenu, QMessageBox Dec 23, 2023 · Looks like a conflict between your libraries and the pip modules. py because it was showing as not referenced and it still runs. E 1 Reply Last reply . It seems to be caused by a mismatch between PyQt6 and PyQt6-Qt6 that installs when just using pip install PyQt6==6. Python 版本不受支持导致 “No matching distribution found”：如果使用过低版本的 Python，pip 可能找不到对应的 PyQt6 安装包，报错 “No matching distribution found for PyQt6” (python - pip install PyQt6 producing "No matching Jun 21, 2022 · @tanzi Sounds potentially like a "DLL found but required symbol within DLL not found", an inconsistency within the C++ Qt DLLs or between them and PyQt6. show() app. ; py -m venv venv && venv\scripts\activate Oct 13, 2022 · Traceback (most recent call last): File "test. Apr 10, 2024 · If you get the error 'pip' is not recognized as an internal or external command, use the python -m command when installing PyQt6. You didn’t mention your OS, so on Windows your path could be the issue here. ui file. The solution was typing the code in pycharm. 13. : from PyQt5. – musicamante Commented Feb 6, 2023 at 0:56 Mar 27, 2024 · I’m newer to Python. First check your version of QT. Core” could not be resolved PylancereportMissingImports" Please help me resolve this. sudo apt install pyqt6-dev pyqt6-dev-tools Jan 17, 2023 · It is a total showstopper that PySide6 cannot run the first example without installing PyQt6. QtWidgets import QApplication, QMainWindow, QFileDialog from PyQt6. Press Shift and right-click in Explorer. txt except: PyQt6-sip will solve the following GH issue Fixes Ultimaker/Cura#12773 Fixes Ultimaker/Cura#12745 Fixes Ultimaker/Cura#13047 Mind you we're still missing some PyQt6 modules atm so Cura will start up and doesn't Apr 10, 2024 · Running it in vsCode shows the import PyQt6. python -m pip install PyQt6 But you may find that you can install pyqt6 that is package by debian/ubuntu and not need to use pip at all. 1. Sep 11, 2023 · qt. 0 as of writing this answer) resolves this issue. QtGui import QColor from PyQt6 import uic I am getting error: from PyQt6 import QtCore ImportError: DLL load failed while importing QtCore: Apr 20, 2020 · Labelme启动崩溃或报错qtpy. May 18, 2023 · @buhtz said in Could not load the Qt platform plugin "xcb" in "" even though it was found. Jul 3, 2018 · I have Python 3. 安装pyqt6_plugins pip install PyQt6-tools -i https://pypi. pyuic youruifile -o yourpyfile -x Sep 15, 2018 · I'm starting my adventure with Tensorflow. plugin: Could not load the Qt platform plugin "cocoa" in "" even though it was found. This happens using both Python 3. On Windows I had to change my path in my CLI (cmd. Only QMediaDevices, QAudioDevice, QSoundEffect, QAudioSink, and QAudioSource are available. The stand-alone sip itself is a command line tool: Docu can be found here Apr 17, 2010 · Since you've already figured it out, just a couple of extra thoughts on what was going on with your model: QFileSystemModel::rowCount returns rows from the visibleChildren collection; I guess you're correctly identified the problem: at the time when you're checking row count it was not yet populated. QtWidgets import <> or from PyQt6 import QtWidgets. PyQt6-WebEngine is released under the GPL v3 license and under a commercial license that allows for the development of proprietary applications. py", line 2, in <module> from PyQt6. I uninstalled PySide6 completely from the venv and it still runs. QtCore from the main. QtGui and . Does Aug 2, 2024 · 安装pyqt6和pyqt6-tools 1. ": do not know anything about python. It's from PyQt5 QtWebEngineWidgets import * . Click on "Open PowerShell window here". Mar 27, 2025 · Learn how to install PyQt6 on Windows, macOS, and Linux. 0. 7), VSCODE will display the actual path used for that version. 1 in October of 2024: import sys from PyQt6. exec() Mar 29, 2025 · Menus are a key part of most user interfaces, arranging commonly used features into navigable hierarchies. Dec 7, 2021 · In this tutorial, we'll go through a series of steps to use PyInstaller to build simple and complex PyQt applications into distributable EXE files for on Windows. QtCore (also . qmake --version QMake version 3. The GPL version of PyQt6-WebEngine can be installed from PyPI: pip install PyQt6-WebEngine May 25, 2022 · Voila - I can launch the app through the executable. The coding with warnings and/or problems are underlined. Documentation. 1 Version of Python: 3. Next, we'll look at some of the common user interface elements you've probably seen in many other applications — toolbars and menus. My program code import sys from PyQt6. And if you have installed the correct file then you should be able to find out where it has been stored. few days ago i had to update some of the libraries because they were outdated. Oct 11, 2024 · The following simple example fails at line 2, the import, when run with Python 3. /home/user/. Nov 12, 2022 · I got it to work, and these are the steps I took to get it to run and compile. [5444] Failed to execute script 'test' due to unhandled exception! Nov 4, 2020 · The issue: So, after compilation, inside the dist folder, there is "PyQt5. 7. 8. and the import with. and it had a bunch of errors so I uninstalled it and reinstalled it with : pip install pyqt6 --user. 9 Platform: Windows 10 LTSC (zh-cn) How you i Apr 9, 2022 · Try this in VSCode: On the lower right of the VSCode window you should see the language mode and version that VSCode is currently using. There is not much fun in creating your own desktop applications if you can't share them with other people — whether than means publishing it commercially, sharing it online or just giving it to someone you know. tuna. py file from a . Installation. QtWidgets) underlined in red in the python coding. py", line 4, in <module> from PyQt5. If it still doesn't work, tell us how you installed it, and report the environment you're using, including Qt/Python/OS versions. DLL. I donwloaded PyQt6 using: pip install pyqt6. app = QApplication([]) label = QLabel("Hello World!") label. resources (python >= 3. qtwebengine was not found, so I searched all patterns matching python3-pyqt5 and apt-cache search found this one among others which seemed relevant to me. 0 and PyQt6 6. I would like to share this with you, especially for newbies, like me yeah Jan 21, 2021 · Set up PyQt6 on Windows 11 with ease using this definitive guide. Installation with: pip install pyqt6-sip. and the errors dissappeared. Apr 27, 2016 · in Xenial (because python3-pyqt5. May 10, 2022 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 3 PyQt6==6. 安装pyqt6. Qt. Only users with topic management privileges can see it. 10. 2 The issu Nov 18, 2023 · 安装完成后，将pyqt6_tools、qt6_applications两目录复制到python安装目录的\Lib\site-packages中，然后再配置eric7就可以使用了。eric7 安装会自动下载相关的包，但是没有安装pyqt6-tools，不能使用qt designer,如果安装pyqt6-tools后，eric7又不能启动。 Sep 12, 2020 · @JKSH said in ImportError: DLL load failed while importing QtCore: The specified module could not be found. 0. 0 and I installed PyQt5 with this command: pip install PyQt5 I have returned this error: main. py", line 1, in <module> import PyQt6. If you HOVER over this text (like 3. so. QtWidgets import QApplication, QWidget app = QApplication(sys. 0 is not installed. QtBindingsNotFoundError: No Qt bindings could be found 按着网上别人说的一些办法反复实验卸载和安装一些包，还是没能解决，非常困惑，以前安装过程和启动非常顺利，为何这docker容器内里就不行呢？ Jan 16, 2024 · File "poker\main. Failed to initialize QMediaPlayer "Not available" Minimal code example: Jun 22, 2024 · 在打包PyQt6应用程序时遇到的错误提示表明 pyqt6_plugins 分发包没有找到，这通常意味着在打包过程中缺少了必要的插件。 根据搜索结果[^1^][^2^]，这个问题通常发生在尝试安装 pyqt6-tools 时，因为 PyQt6 的插件包尚未推出支持最新Python版本的版本。 Dec 1, 2023 · Under Windows 11 I just upgraded to python 3. 0 I also installed PyQt6. 7), or pkg_resources, or a third-party solution like importlib_resources. [18196] Failed to execute script 'main' due to unhandled exception! pyinstaller==6. Do you have any news on whether QtMultimedia is coming back anytime soon, if at all? Qt6 is still new and as such not all of the Qt modules have been ported yet, and so are not available in PyQt6 or PySide6. 4. I think you are on a debian or ubuntu system, is that right. after the update, I was not able to launch anaconda-navigator or spyder anymore due to the following error: (base) C:\>qtpy. So I thought "no problem, I'll just do --add-data {PyQt6:PyQt6} whatever and it will be fixed, right?" So I did that, and now I'm getting this: qt. The consensus seems to be that the existing python facilities should be used instead of pyrrc. Jun 4, 2024 · Simply rerolling the version of PyQt6 and PyQt6-WebEngine to a previous version was not enough as sub-packages that were installed as a part of this were not rerolled automatically. I switch May 7, 2019 · I had anaconda running on my machine. IF you hover the mouse over it, it will suggest a solution for the problem. But when I run it I get this error: Error: from PyQt6. Mar 5, 2023 · Traceback (most recent call last): File "C:\Users\Aristo_NPC\PycharmProjects\PYQT\pyqt6\untitled. QtWidgets import QApplication, QWidget, QPushButton, QVboxLayout in IDLE it works with no error but when I try to do so from VSCode, I get the error ModuleNotFoundError: No module named 'PyQt6'. QtWidgets ImportError: DLL load failed while importing QtWidgets: The specified module could not be found. I can now use ffmpegconverter again! (A small one which does great things, which I compiled by hand). exec python -m PyQt5. I tried running Spyder, but it would not run. local/ does not look good. PyQt6 在 Windows 下的安装失败案例及运行问题详解资料出处： PyQt6 安装失败的常见案例及错误信息. Nothing worked. Provide details and share your research! But avoid …. edu. I have located the DDL in C:\Users\Eric\AppData\Local\Programs\Python\Python310\Lib\site-packages\PyQt6\Qt6\bin\Qt6Core. I noticed my project had a dependency on PyQT6-Tools which downgrades the installation of PyQT6 from 6. from PyQt6 import sip. I had the same issue. Toolbars are used for grouping the most common actions in an easy to reach location. The code below really helps me avoid the "module not found" problem, and successfully create a . 5. Apr 16, 2024 · A file with a similar name is not good ebough, it must be the exact same name for the system to recognise it. this one libxcb-cursor. cn/simple/ Python3. exe) to point to 3 different Python directories. QtWidgets import QApplication, QLabel. g. Mar 11, 2024 · After creating a virtual environment for Python on my mac and installing PyQt6, when I type: from Pyqt6. py. plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. QtWidgets import QApplication, QWidget PyQt6: DLL load failed while importing QtGui: The specified procedure could not be found. This caused an issue due to package mismatch: PyQt6: DLL load failed while importing QtGui: The specified procedure could not be found. Oct 17, 2020 · The sip module you would probably need is the module that supports pyqt5 or the latest pyqt6. reinier (reinier) September 11, 2023, 8:02pm 1. 0 引起的。简单地将 PyQt6 和 PyQt6-WebEngine 的版本重新滚动到以前的版本是不够的，因为作为其中一部分安装的子包不会自动重新滚动。由于包不匹配，这导致了问题： PyQt6: DLL load failed while importing QtGui: The specified procedure could not be found. Both pyqt5 and pyqt6 can use this method, just change 6 to 5. 0 -> 6. 在终端中输入命令安装，为防止失败使用清华的镜像： pip install PyQt6 -i https://pypi. This application failed to start because no Qt platform plugin could be initialized. I am new to Python programming and only know MS Visual Basic from years ago. 2 in /usr/lib/x86_64-linux-gnu Oct 5, 2024 · Hi, I need to write multivideo player. oow ydyqsl zhja ybrgoq gjzen qbsr yykqm xdevy ncfv bxeymq slyvi xwlsuvit rkkupgl nyqwmbb alwam