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Contents
NI-IMAQ for IEEE 1394 Cameras User Manual vi ni.com
Chapter 3
Advanced Programming with NI-IMAQ for IEEE 1394 Cameras
Camera Attributes..........................................................................................................3-1
Broadcasting..................................................................................................................3-1
Implementation ...............................................................................................3-2
Scalable Image Size.......................................................................................................3-3
Trigger Modes ...............................................................................................................3-4
Trigger Mode 0 ............................................................................................... 3-5
Trigger Mode 1 ............................................................................................... 3-5
Trigger Mode 2 ............................................................................................... 3-6
Trigger Mode 3 ............................................................................................... 3-6
Trigger Mode 4 ............................................................................................... 3-7
Trigger Mode 5 ............................................................................................... 3-7
Chapter 4
Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW
Introduction ...................................................................................................................4-1
Location of the NI-IMAQ for IEEE 1394 Cameras VIs ...............................................4-2
Common VI Parameters ................................................................................................ 4-2
IMAQ1394 Session.........................................................................................4-2
Image Buffer ................................................................................................... 4-3
Region of Interest............................................................................................4-3
Acquisition VIs..............................................................................................................4-3
High-Level ......................................................................................................4-3
Low-Level.......................................................................................................4-3
Buffer Management.......................................................................................................4-4
Acquisition Types..........................................................................................................4-5
Snap.................................................................................................................4-5
Grab.................................................................................................................4-5
Sequence .........................................................................................................4-6
Triggering......................................................................................................................4-7
Image Display................................................................................................................4-7
Camera Attributes..........................................................................................................4-9
Error Handling...............................................................................................................4-9
Chapter 5
Using NI-IMAQ for IEEE 1394 Cameras in C and .NET
Using NI-IMAQ for IEEE 1394 Cameras for C............................................................5-1
Using NI-IMAQ for IEEE 1394 Cameras for Microsoft Visual Studio .NET 2003.....5-2
Creating a New .NET Application..................................................................5-2