视频图像的采集，捕捉的小程序，在MATLAB环境下运行，有预览、捕捉图像、连续捕捉等功能。-Video image capture, capture a small program to run in the MATLAB environment, there is preview, capture images, continuous capture functions.

IMAQPLOT is a simple demonstration of previewing video data using the toolbox s TimerFcn callback. IMAQPLOT also allows users to integrate the video preview into any MATLAB GUI. These are capabilities that are present in the toolbox s PREVIEW command