Explains techniques for capturing the screen programmatically. Download GDI source code - 72.1 Kb Download DirectX source code - 78.7 Kb Download WMEncoder source code - 59.7 Kb Introduction Some times, we want to capture the contents of the entire s…

1. BitBlt 我想做Windows开发应该都知道这个API, 它能实现DC间的内容拷贝, 如果我们把源DC指定成Monitor DC或是桌面DC, 它就能实现抓屏功能. 对于通过这种方式的抓屏, 有2点需要特别提醒: a. 在XP下我们可以通过最后的拷贝标志来控制是否拷贝layered window, 只有SRCCPY表示拷贝内容不包含layered window, 如果是SRCCPY | CAPTUREBLT表示拷贝包括Layered window在内的所有窗口. 这个标志在Vista之…

Windows桌面共享中一些常见的抓屏技术 1. BitBlt   我想做Windows开发应该都知道这个API, 它能实现DC间的内容拷贝, 如果我们把源DC指定成Monitor DC或是桌面DC, 它就能实现抓屏功能. 对于通过这种方式的抓屏, 有2点需要特别提醒: a. 在XP下我们可以通过最后的拷贝标志来控制是否拷贝layered window, 只有SRCCPY表示拷贝内容不包含layered window, 如果是SRCCPY | CAPTUREBLT表示拷贝包括Layered wi…

24.5.2.1. Turtle methods Turtle motion Move and draw forward() | fd() backward() | bk() | back() right() | rt() left() | lt() goto() | setpos() | setposition() setx() sety() setheading() | seth() home() circle() dot() stamp() clearstamp() clearstamps…

https://datatheorem.github.io/android/2014/12/26/android-screencapture/ https://www.youtube.com/watch?v=tT1XSoykjtA ANDROID LOLLIPOP SCREEN CAPTURE AND SHARING Android Lollipop has a new feature that allows screen capturing and screen sharing from th…

Simple SDK for capturing, recording and streaming video and audio from web-cams on Windows OS by Windows Media Foundation. Download CaptureManagerSDK-1.0.0.zip - 1.1 MB Download CaptureManagerSDK-1.1.0.zip - 1.1 MB Download CaptureManagerSDK-1.2.0_be…

Code Project精彩系列(转)   Code Project精彩系列(转)   Applications Crafting a C# forms Editor From scratch http://www.codeproject.com/csharp/SharpFormEditorDemo.asp 建立一个类似C#的环境, 实现控件拖拉,属性 Packet Capture and Analayzer 网络封包截获 http://www.codeproject.com/csharp/pa…

转载:http://blogs.embarcadero.com/jimtierney/2009/04/06/31461/ DataSnap Server Method Stream Parameters This is a continuation of my posts on DataSnap server method parameters and return types.  This post is about  TStream and TDBXStreamValue.    The s…

视频链接 GitHub链接:https://github.com/yanpeng1314/FlappyBird from InitObject import * def startGame(): moveDistance = -20 isButtonPlay = False #是否按下开始按钮 isAlive = "birdIsAlive" #鸟是否死亡 initObject(screen, imageDict, bgListNight, bgListDay, pipeList, bi…

BACKGROUND The present invention relates to video processing systems. Advances in imaging technology have led to high resolution cameras for personal use as well as professional use. Personal uses include digital cameras and camcorders that can captu…