How do I switch on an image on a GUI?

My code reads a large ammount of data, and I need to switch on an image of "loading" in the GUI while the process is active. Once it has finished, that image should change to an "ready" one. How can I do it?

Answers (1)

You can use the image() or imshow() functions. Use one of them to load the "loading" splash image, then when you're done change to the "ready" image.

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Asked:

on 31 Oct 2013

Answered:

on 31 Oct 2013

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