Image Acquisition; Asynchronous Triggering; Genicam Acquisition Control - Point Grey Flea3 GigE Technical Reference

Point Grey Flea3 GigE Technical Reference
7

Image Acquisition

7.1

Asynchronous Triggering

The camera supports asynchronous triggering, which allows the start of exposure (shutter) to be initiated by an external
electrical source (or hardware trigger) or from an internal software mechanism (software trigger).
Flea3 GigE Supported Trigger Modes
Model
All Standard External Trigger (Mode 0)
All Bulb Shutter Trigger (Mode 1)
All Skip Frames Trigger (Mode 3)
All Multiple Exposure Preset Trigger (Mode 4)
All Multiple Exposure Pulse Width Trigger (Mode 5)
FL3-GE-13S2
Low Smear Trigger (Mode 13)
FL3-GE-28S4
All Overlapped Exposure Readout Trigger (Mode 14)
All Multi-Shot Trigger (Mode 15)
To access trigger modes:
GenICam—Acquisition Control
n
FlyCapture
n
CSRs—TRIGGER_MODE: 830h
n
7.1.1

GenICam Acquisition Control

Name
AcquisitionMode
AcquisitionStart
AcquisitionStop
AcquisitionFrameCount
AcquisitionFrameRate
AcquisitionFrameRateControlEnabled
Revised 10/29/2013
Copyright ©2010-2013 Point Grey Research Inc.
Mode
API—AsyncTriggerEx
Display Name
Acquisition Mode
Acquisition Start
Acquisition Stop
Acquisition Frame Count
Acquisition Frame Rate (Hz)
Acquisition Frame Rate
Control Enabled
Description
Sets the acquisition mode of the
device
Starts the acquisition of the
device
Stops the acquisition of the device
at the end of the current frame
Number of frames to acquire in
Multi Frame acquisition mode
Controls the acquisition rate (in
Hertz) at which the frames are
captured
Enables manual control of the
camera frame rate
7 Image Acquisition
Value
Continuous
Single Frame
Multi Frame
Write Only
Write Only
True
False
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