IMAQ FFT destination image, help!

Hello,
I am new to using LabVIEW so please bear with me!
I am reading/working my way through the IMAQ user manual for LabVIEW and I am trying to get IMAQ FFT working. But I have trouble finding the VI that the destination image of IMAQ FFT VI should be connected to. At the second it gives me an error when I try and run the program.
At the second I am really struggling to find the correct VI
Also I am little unclear what the destination image is for, does the image need to be saved?
Many thanks,
Jack

Hi,
For IMAQ FFT Destination Image should be connected and must be complex:
Andrey.
PS
Forum for Vision-related questions here
Message Edited by Andrey Dmitriev on 01-28-2009 12:52 PM
Attachments:
FFT Sample.png ‏24 KB
FFT Sample.vi ‏41 KB

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