犀牛7工具列图标全部丢失，图标叉号的解决办法
突然发现犀牛7的图标全部变成了叉号，重装也没用。 犀牛6也适用，解决办法如下： 找到犀牛的 工具——选项——工具列——文件中选一个——还原默认值。 然后犀牛会要求重启程序 重新启动你的工具列图标就回来了 如果还原默认值不行，在文件栏点其他几个选项再还原也可以的。 注意，重装犀牛和清理注册表都没有用……
【PYQT】How to modify the Label text and attributes in PYQT Design by clicking the button
The purpose of this article is to use pyQt Design to create a graphical Python GUI. When a button is clicked, the text content of a TextLabel changes
Use VS CODE as the compiler, and install PYQT Integration plug-in for graphical. UI compiles, converts.ui into.py, and any other compiler compiles pyQt in the same way
How do I solve the problem that the touch screen and display screen of the Windows operating system are inconsistent
Recently, I encountered a problem: when I use a touchscreen display, the touch function is mapped to my large screen, not the secondary screen, but the touchscreen is actually on the secondary screen. What should I do to solve this problem?
First of all, it should be clear that the misaligned touch screen is not a hardware problem, but a software configuration problem, and Windows offers a perfect solution:
Step 1: Open the control panel
[Unreal4] How to make the UI(UMG) display in real time in unreal Engine
Start by creating the UI file Unlock level blueprints Add node connections as shown above: [Event begainPlay] -- [Create widget] -- [Add to ViewPort] ……
[Unreal4] Get virtual camera image in unreal engine and import it into UI(UMG) for UI camera real-time display
Objectives: Real-time acquisition of virtual camera lens images in Unreal Engine and display in GUI, similar to left and right rearview mirrors display images in racing games, or real-time acquisition of camera image information display in GUI interface, or real-time capture of camera images in VR.
Test version: 4.26 (universal for most versions)
Knowledge needed:
1. SceneCaptureComponent2D
2. CanvasRender target material (CanvasRenderTarget2D)
3. Image module in UI
Function implementation approach: to obtain a virtual camera image real time display and import the UI, you need a real-time capture images and convert them into dynamic material, real-time images were obtained through the scene capture the component 2d flow, converts the render target material to ordinary material, finally to create the image in the GUI, and give the image for the module material.
【unreal 4】 虚幻引擎中如何让UI(UMG)在窗口实时显示
首先创建好UI文件 打开关卡蓝图 添加如上图节点连接：【事件开始运行】（event begainplay）——【创建控件】(create widget)——【添加到视口】(add to viewport) 在创建控件中选择第一步创建好的UI 运行程序 看看UI是不是已经在窗口上显示了。 注意【创建X……
【unreal4】 虚幻引擎中如何实现蓝图中str的相加输出
当然大家开始学编程的时候都喜欢整个【HELLO WORLD !】，那么在UE4里面如何用数组优雅的输出一个【HELLO WORLD ! 】呢？ 答案是Append节点！官方解释该节点的作用是：“将两个字符串连接在一起形成一个新字符串” 用一个小例子讲一下，如上图所示，这个问题可以转化为：如何通过数组……
windows的触摸屏和显示屏不一致怎么办
最近遇到一个问题：当我用带触摸屏功能的显示屏时，触摸功能映射到的是我的大屏，而不是副屏，但是触摸屏其实是在副屏上的，遇到这种触屏错位问题的时候，应该怎么解决呢？
首先要明确，触屏错位并不是一个硬件问题，而是软件配置问题，而windows提供了完善的解决方法：
第一步：打开控制面板
【PYQT】如何在PYQT design中置中label文字
如图所示，首先选中你需要置中的label，然后在右侧属性编辑器里找到alignment 在“水平的”和“垂直的”里面设置为AlignHCenter,就可以分别在上下和水平里面置中label文字了
如何禁止IE浏览器打开自动跳转微软Edge浏览器
打开Edge浏览器设置——点击左侧默认浏览器设置页——让 Internet Explorer 在 Microsoft Edge 中打开网站 在 Internet Explorer 中浏览时，你可以选择在 Microsoft Edge 中自动打开网站 将选项设置为从不，就不会自动跳转了