根据错误信息,“mixer system not initialized”指的是在双击右下角的小喇叭图标后,系统未能弹出音量控制台。我注意到这个问题可能源于电脑重装后没有安装声卡驱动,导致音频混音器未能正确初始化。为了解决这个问题,我决定重新安装声卡驱动程序。按照网上教程,我下载了最新的声卡驱动,并按照步骤进行安装。...
今天在github上找到一个用pygame做的Python游戏,但是clone到本地运行的时候却冒出了“mixer system not initialized”这样的问题。 其实这句话说的就是音频混音器(具体指的就是双击右下角小喇叭图标后弹出的音量控制台)没有初始化,由于我的电脑重装过以后没有装声卡驱动,所以才导致了这个问题,安装声卡驱动以后,问题...
今天在github上找到一个用pygame做的Python游戏,但是clone到本地运行的时候却冒出了“mixer system not initialized”这样的问题。其实这句话说的就是音频混音器(具体指的就是双击右下角小喇叭图标后弹出的音量控制台)没有初始化,由于我的电脑重装过以后没有装声卡驱动,所以才导致了这个问题,安装声...
每当我尝试执行我的pygame代码时,我都会收到此错误:pygame.error: video system not initialized from sys import exit import pygame from pygame.locals import * black = 0, 0, 0 white = 255, 255, 255 red = 255, 0, 0 green = 0, 255, 0 blue = 0, 0, 255 screen = screen_width, screen_...
而且,没有一个编译器能检测出所有未初始化变量的使用。 现象列举: 1、引起程序运行时突然崩溃 ...
pygame.error: Video system not initialized 这个错误表示视频系统未初始化。解决方法是在使用Pygame之前调用pygame.init()函数进行初始化。 pygame.error: Font not initialized 这个错误表示字体未初始化。解决方法是在使用字体相关功能之前调用pygame.font.init()函数进行初始化。 pygame.error: Mixer not initialized ...
Though you can’t actually link up two processes together with a pipe by using the run() function, at least not without delegating it to the shell, you can simulate piping by judicious use of the stdout attribute. If you’re on a UNIX-based system where almost all typical shell commands...
(来自cv :: VideoCaptureProperties的属性标识符(例如cv :: CAP_PROP_POS_MSEC,cv :: CAP_PROP_POS_FRAMES等)。或@ref videoio_flags_others中的一个) . @return Value for the specified property. Value 0 is returned when querying a property that is ...
Watch Now This tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding: What's New in Python 3.13🐍 Python Tricks 💌 Get a short & sweet Python Trick delivered to your inbox every couple of days. No ...
i am still facing this issue. i have a python 3 virtual env inside which i have opencv-python. and the global env, i have opencv-python again. but since i am running from virtual env, it should not be a problem, right ? @asmorkalov@lix19937@amyreese@illume@kianmeng ...