屏幕的捕获其实就是抓屏程序，原理是获取桌面句柄，创建画布，最后进行位图存储。-screen capture is actually Capturing the Screen procedures and the principles of access to the desktop handle, the creation of canvas, for the final bitmap storage.

捕捉屏幕图形的图象,基于delphi下的程序!-screen graphics capture the image, based on the procedure under delphi!

Delphi 视频捕捉 视频捕捉 -Delphi Video cature

delphi编写的截图工具源代码，可以学习屏幕捕捉。-Delphi written screenshots tool source code, can learn the screen capture.