解决方案：在环境变量中设置两个系统变量，具体如下：错误 2：应用程序启动失败，因为它无法找到或加载Qt平台插件“windows”。解决方案：请确保在当前的Python环境中已正确安装tkinter库。接下来，按照以下步骤进行操作：错误 3：应用程序在执行过程中遇到了一个严重的问题，导致其无法继续运行。具体来说，在尝试执行...
错误2: This application failed to start because it could not find or load the Qt platform plugin “windows”。 解决方案:确保在当前python环境中安装好tkinter库。然后按下图进行操作即可。 错误3: 0x00007ffd54b3286e (ucrtbase.dll) 处有未经处理的异常: 请求了严重的程序退出。 解决方案:将下图中的pl...
有时debug算法问题,想把算法,代码的中间量快速可视化出来,目前采用rviz或者qt_ros可以实现,但都不是很方便,代码开发量较大,常常会想要是能在ros c++中也能像Matlab一样直接plot绘图就好了,正好Matplotlib-cpp库就可以解决该问题. 环境:Ubuntu18.04,c++,docker,ROS,docker内python2.7,python3.6 步骤1 拉取Matplotlib-...
you might need to set PYTHONHOME to Anaconda home directory and QT_QPA_PLATFORM_PLUGIN_PATH to %PYTHONHOME%Library/plugins/platforms. The latter is for especially when you get the error which says 'This application failed to start because it could not find or load the Qt platform plugin "wi...
you might need to set PYTHONHOME to Anaconda home directory and QT_QPA_PLATFORM_PLUGIN_PATH to %PYTHONHOME%Library/plugins/platforms. The latter is for especially when you get the error which says 'This application failed to start because it could not find or load the Qt platform plugin "wi...
you might need to set PYTHONHOME to Anaconda home directory and QT_QPA_PLATFORM_PLUGIN_PATH to %PYTHONHOME%Library/plugins/platforms. The latter is for especially when you get the error which says 'This application failed to start because it could not find or load the Qt platform plugin "wi...
This application failed to start because it could not find or load the Qt platform plugin “windows”。 解决方案:确保在当前python环境中安装好tkinter库。然后按下图进行操作即可。 错误3: 0x00007ffd54b3286e (ucrtbase.dll) 处有未经处理的异常: 请求了严重的程序退出。
you might need to set PYTHONHOME to Anaconda home directory and QT_QPA_PLATFORM_PLUGIN_PATH to %PYTHONHOME%Library/plugins/platforms. The latter is for especially when you get the error which says 'This application failed to start because it could not find or load the Qt platform plugin "wi...
因为matplotlib-cpp它本身是其matplotlib-python的wrapper,很多功能很受限,但是值得一提的是延续了matplotlib-python的使用方法,具有较为简单的使用门槛。 一点补充: 关于C++语言的可视化,如果是做UI界面的程序,还是选择QT。如果关注于画图,要求不高用 matplotlib-cpp,要求高就用mathgl,opencv吧。 资源总结: matplotlib-...
【2】JKQTPlotter: 这个是基于QT框架的,封装的很好,画2D图基本够用,也很酷炫,但很可惜只能画2D的,于是放弃。最后我正在尝试使用UDP直接把我们仿真平台计算的结果直接发到MATLAB实时画图,从这里看到了希望,目前还在尝试链接 发布于 2022-08-11 16:57 赞同 分享收藏 ...