Qt display image in a new window

Posted by user312543 on Stack Overflow See other posts from Stack Overflow or by user312543
Published on 2010-04-09T06:30:25Z Indexed on 2010/04/09 6:33 UTC
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Hi, I am naive to Qt and GUI programming.

http://stackoverflow.com/questions/1357960/qt-jpg-image-display/2605463#2605463

The procedure given for displaying an image is working fine and thank you for providing that. But I want to display an image when I click on radiobutton.

I created a slot, and I connected the button click event to the slot (dispImage is my slot). My slot consists only the code which is working to display an image (First answer in this link).

I am able to compile it and run it. But the o/p is not as we desire.

On button click, image windoe flashes for a sec and disappears.

One more point to share is, I tried the same with windowsflags example present in qt examples.

In this example I want to display the image on the preview window created by us. Even this is also not worked for me.

Please provide me the solution.

Thanks in advance.

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