Chief Delphi - Problem with Vision Processing VI

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JosephC

23-01-2012 18:59

Problem with Vision Processing VI

4 Attachment(s)

I have been having problems with the 2011 Labview Vision Assistant. Every time I use it to create a VI and run it, it says

Quote:

NI_Vision_Development_Module.lvlib:IMAQ Set Calibration Info loaded with errors on the target and was closed.rrect function name.

I've been struggling with this problem for days, but have yet to come up with a solution. Any ideas?

I've attached the VI and snippet for both the vision processing and the code created by the vision assistant.

Greg McKaskle

23-01-2012 22:47

Re: Problem with Vision Processing VI

My approach would be to probe the code that computes the file path to the Calibration Data. I suspect that the file is not on the controller (it may need to be ftp-ed to the cRIO), or it is not loading.

I'm also a bit concerned that the image code is pretty heavy weight. I'm curious to hear how long it takes.

Greg McKaskle

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