Error 1074397067: The Requested Acquisition Window is Invalid When Doing a Snap or Grab Primary Software: LabVIEW Toolkits>>IMAQ Vision for LabVIEWPrimary Software Version: 4.0.1 Primary Software Fixed Version: N/A Secondary Software: N/A
Problem: I am able to snap and grab in Measurement and Automation Explorer (MAX) without any problems but whenever I snap or grab in LabVIEW I get an error: Error 1074397067 occurred at IMAQ Snap.vi (or IMAQ Grab.vi) Possible reason(s): NI-IMAQ: The requested acquisition window is invalid.
This error may also occur using Vision Acquisition Express VI. It has also been found to happen after an upgrade. Solution: LabVIEW usually returns this error because the IMAQ camera initialization requires different acquisition window parameters than the camera file. The following is an example of what has happened (with a FLIR camera):
To fix this:
Related Links: Developer Zone Example: Changing Camera Configuration Programmatically KnowledgeBase 2ORE3UZO: Programmatically Changing the Camera File for an IMAQ Interface Attachments:
Report Date: 06/27/2008 Last Updated: 07/02/2008 Document ID: 4MQG9JSK |
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