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, but are presented here as a demonstration of TimerFcn callback.
Using toolbox callback properties, you can configure a video input object to generate a live image plot display.
Do you want a basic preview window created for you? Simply call:
i am e new comer in matlab programming, and i prefer something in live action, like live video in yours. help me the other please by posting another live video.thank you..
30 Nov 2006
yes, thanks indeed.
30 Oct 2006
19 Apr 2005
i am testing your M-file and matlab give me the following message:
??? Error using ==> imaqplot
IMAQPLOT is unable to plot correctly.
No appropriate methods for function isrunning.
Warning: The TimerFcn callback is being disabled.
To enable the callback, set the TimerFcn property.
(Type "warning off testmeas:callback:errInTimerFcn" to suppress this warning.)
can i know why?
28 May 2009
Changed the description to more accurately reflect the purpose of the submission.