![background image](http://html1.mh-extra.com/html/daheng-imaging/mercury2-usb3/mercury2-usb3_user-manual_3255604161.webp)
8.Features
© 2023 China Daheng Group, Inc. Beijing Image Vision Technology Branch 152
3.
Set CounterResetSource, the values that can be set are Off, SoftWare, Line0, Line2, Line3.
4.
Set CounterResetActivation, currently only RisingEdge supported.
1)
After the acquisition is stopped, the Counter continues to work, will not be cleared, and it will
be cleared when the camera is powered off.
2)
CounterReset is used to software reset the counter.
8.3.20.
Multi Gray Control
Multi-gray Control: The gray value of different frames can set by the parameters setting, which can realize
HDR and other functional applications. Configurable parameters include MGCExposureTime and
MGCGain. Multi-gray Control supports Off mode, 2Frame mode and 4Frame mode.
1)
Off mode: That is Normal mode, the same MGCExposureTime and MGCGain parameters are in effect
for each frame.
2)
2Frame mode: Two frames of different MGCExposureTime and MGCGain can be set. For example,
you can set the MGCExposureTime and MGCGain of frame 0 to (1000μs, 0); and the parameters of
frame 1 to (10000μs, 6.0); acquire 8 frames of images, and the effect is as follows:
3)
4Frame mode: Four frames of different MGCExposureTime and MGCGain can be set. For example,
you can set the MGCExposureTime and MGCGain of frame 0 to (1000μs, 0); the parameters of frame
1 to (5000μs, 1.0); the parameters of frame 2 to (10000μs, 2.0); the parameters of frame 3 to
(150000μs, 3.0); acquire 16 frames of images, and the effect is as follows:
Note for trigger mode
:
1)
Multi frames acquisition in one trigger command
a)
In 2Frame mode, 2 images will be acquired after send one trigger command.
b)
In 4Frame mode, 4 images will be acquired after send one trigger command.
2)
Serial Software Trigger is not supported ( When Multi Gray Control mode is on)