PREVIEW function in web application

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Dipak
Dipak 2011-8-24
I have just small question can the PREVIEW function (Preview of live video data) can be embedded or launched on a Web Application or not?

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回答（1 个）

Friedrich
Friedrich 2011-8-24
Hi,
I am not 100% sure if this works but I would try the following:
  1. use the preview command
  2. use figtoimstream to convert the preview figure to a byte representation (requieres MATLAB Compiler): http://www.mathworks.com/help/releases/R2011a/toolbox/compiler/figtoimstream.html
  3. pass this byte representation to the web application and display it in some form which is made for displaying images
Or when working with BUILDER products you could use a webfigure:
http://www.mathworks.com/help/releases/R2011a/toolbox/javabuilder/ug/brydmnl-3.html
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Friedrich
Friedrich 2011-8-24
I think you won't be able to display the live preview on your webpage.
As far as I know: the above two ways are the only ways to embed a figure into a web application. So when using the preview command directly a figure window should pop up on the server machine => you won’t see anything back in the client webpage.
So no way to get a live preview on your webpage.
Jan
Jan 2011-8-24
@Dipak: A definitely do not like to get questions from this forum by email. I spend enough time here and write a reply whenever possible.
Instead of sending a detailed email, it would be much more efficient to post the details here.

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