How to Multiplex two videos

Hi everyone,I want to know that how is it possible to multiplex the 2 cameras in Matlab? I mean I have 2 webcams whose individual images are coming,I want to know how can I multiplex them?means that half portion of screen has first cameras video and the other half has the second one's video.

Kindly help..thnx for reading ..

[Walter Roberson]

Doing that while synchronizing the cameras properly is fairly difficult. MATLAB is not strong at all on media synchronization.