Turning a screen into a virtual web cam

Question

是否有应用程序（最好是Mac应用程序）将屏幕区域转换为虚拟网络摄像头，以便它可以作为其他想要访问网络摄像头的应用程序的输入源？

Answer 1

CamTwist (Mac)

Allows you to turn your desktop into a cam image. And it is free.

Download it here

If you're on Windows take a look at ManyCam

Answer 2

or how about:

webcamstudio (Linux)

it's java so there should be ports to most systems?

http://www.ws4gl.org/

http://code.google.com/p/webcamstudio/

-or-

CamCamX (Mac)

a bit more on the shady side ($99!) but i've installed it and it seems like it could be snazzy, post-licensing... however it's not as great as CamTwist...

http://blackop.com/CamCamX.html