Urgent help to save a waveform as jpeg to a specifi folder on my pc

Hello
I'm practically very new to labview and maybe even to the forum that I might be posting this question in the wrong place (sorry about that).
I need urgent help on the following issue (prob. a very easey one)
here is a picture copy of one portion of my vi:
I'm able to save the data in text format, no problem there. it saves the dat file into C/NLdat folder. this is ok.
I also want to save the waveform chart into same folder NLdat. I did the right click on "waveform > create invoke node> get image" but doing this is not saving my jpeg anywhere. could you please show me step by step how to save it (what type of things I need to use specifically, as I feel like a idiot now)
Thank you so much!
Attachments:
gk jpeg.jpg ‏42 KB

You also need to make sure that getting the image happens after the xy-graph has been updated. Currently both things happen in parallel and there is no guarantee what happens first. there is a 50% chance that the image contains stale data.
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From: Barbara B. <[email protected]>
To: Lloyd Bennett <[email protected]>
Sent: Tuesday, January 13, 2015 11:46 AM
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When using Camera raw with PS12 after editing, I cannot save my file in JPEG, only DNG
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Urgent help to save a waveform as jpeg to a specifi folder on my pc

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