National Instruments NI-IMAQ 用户手册
Chapter 2
Software Overview
© National Instruments Corporation
2-3
Sequence Functions
Sequence functions start and stop a continuous acquisition of multiple
frames.
frames.
imaq1394SetupSequenceImage
Configures and starts a session for
acquiring a full sequence into the
list of buffers managed by
IMAQ Vision.
acquiring a full sequence into the
list of buffers managed by
IMAQ Vision.
imaq1394SetupSequence
Configures and starts a session for
acquiring a full sequence in the
buffer list.
acquiring a full sequence in the
buffer list.
Trigger Functions
Trigger functions control the trigger mode of the IEEE-1394 camera.
imaq1394TriggerConfigure
Configures an acquisition to start
based on an external trigger.
based on an external trigger.
Miscellaneous Functions
Miscellaneous functions return information such as session status.
imaq1394Status
Gets the current session status.
Low-Level Functions
Use low-level functions when you require more direct control of the
acquisition of the images.
acquisition of the images.
Acquisition Functions
Use acquisition functions to configure, start, and abort an image
acquisition, or examine a buffer during an acquisition.
acquisition, or examine a buffer during an acquisition.
imaq1394ConfigureAcquisition
Configures the acquisition
session mode (continuous or
one-shot).
session mode (continuous or
one-shot).
imaq1394StartAcquisition
Starts acquisition synchronously
or asynchronously.
or asynchronously.