扭曲 Windows 桌面
我读过一些帖子,我知道视频很容易变形。现在我想扭曲Windows桌面。步骤是: 1. 截取桌面屏幕 2.使用桌面屏幕作为贝塞尔曲面网格的纹理 问题是第一次后桌面屏幕扭曲时捕获的桌面屏幕不正常,因此存在无限循环。有人可以给我一些建议吗?提前致谢!
I have read some threads and I know it is easy to warp a video. Now I want to warp windows desktop.The steps are:
1. Capture the desktop screen
2. Use desktop screen as a texture to a bezier surface mesh
The problem is the desktop screen captured isn't normal after first time when the desktop screen is distorted, so there is a endless loop. anyone can give me some suggestions? Thanks in advance!
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您从原始桌面捕获 D 开始。您扭曲它创建 D1。现在,如果我理解你的问题,你会说“D1 不是原始图像,所以我不能将它用作下一帧的纹理”。
所以,不要使用D1。使用原始桌面捕获作为每一帧的来源。
You start with your original desktop capture, D. You distort it creating D1. Now if I understand your question, you are saying something like, "D1 is not the original image, so I can't use it as a texture for my next frame".
So, don't use D1. Use the original desktop capture as your source for every frame.