National Instruments IEEE 1394 Manual De Usuario
Chapter 4
Using NI-IMAQ for IEEE 1394 Cameras in LabVIEW
4-6
ni.com
Figure 4-4. Acquiring Images Using Grab
Sequence
Use the IMAQ1394 Sequence VI for sequence applications. IMAQ1394
Sequence starts, acquires, and releases a sequence acquisition. IMAQ1394
Sequence does not return until the entire sequence is acquired.
Sequence starts, acquires, and releases a sequence acquisition. IMAQ1394
Sequence does not return until the entire sequence is acquired.
Figure 4-5 shows a simplified block diagram for using IMAQ1394
Sequence. Place the IMAQ Create VI inside a For Loop to create an array
of images for the Image In input to IMAQ1394 Sequence. The Number to
Decimal String VI and Concatenate String VI create a unique name for
each image in the array.
Sequence. Place the IMAQ Create VI inside a For Loop to create an array
of images for the Image In input to IMAQ1394 Sequence. The Number to
Decimal String VI and Concatenate String VI create a unique name for
each image in the array.
Figure 4-5. Acquiring Images Using Sequence