2D Picture Box Zoom

[PauldePaor]

I'm wondering is there a way to zoom in on labview's 2d picture box like the zoom function on the IMAQ Picture display?

[Hooovahh]

The easy solution is the ZoomFactor property node of a picture control.

http://digital.ni.com/public.nsf/allkb/55EEBE3A1ECC38F58625765600796F1C

This doesn't actually change the picture data just gets closer to it.

[PauldePaor]

Thanks for your reply Hooovahh

Im using that bit of code already to resize my input image into my picture box control. I can't use IMAQ due to distribution of licences is there anyway around having a zoom in and a back to original image option with the mouse?

[Hooovahh]

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@PauldePaor wrote:

Im using that bit of code already to resize my input image into my picture box control. I can't use IMAQ due to distribution of licences is there anyway around having a zoom in and a back to original image option with the mouse?

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I'm confused.  You say you already are doing this.  You say you can't use IMAQ.  This code doesn't use IMAQ.  And then you ask to be able to zoom in and out with the mouse.

Just use the code I linked to and control the zoom with the mouse.  Say with a vertical slider that goes from 0.2 to 10.

[PauldePaor]

How would I control the zoom with the slider?

[Hooovahh]

You create a slider...then wire it to the ZoomFactor.