User`s guide

Specifying Device Driver Identification Information Test Procedure
8-9
Specifying Device Driver Identification Information Test Procedure
As part of the Image Acquisition Toolbox Adaptor Kit, we now offer a test procedure and
automated tests for third-party adaptor developers and camera vendors to test adaptors
and hardware against the toolbox. This test procedure is part of that suite. For more
information, see “Testing Adaptors or Hardware” on page 8-2.
After specifying device driver identification information per instructions in “Specifying
Device Driver Identification Information” in this Adaptor Kit documentation, follow these
steps to verify the device driver identification information.
Test Procedures Expected Results
Run the following command:
vidObj = videoinput
('AdaptorName');
imaqhwinfo(vid)
The details of the device and device driver
should be displayed. It will be similar to:
AdaptorName: 'AdaptorName'
DeviceName: 'MyDevice'
MaxHeight: 280
MaxWidth: 120
TotalSources: 1
VendorDriverDescription:
'MyDevice_Driver'
VendorDriverVersion: '1.0.0'
where 'MyDevice' is the name of the device
and VendorDriverDescription and
VendorDriverVersion are as defined in
your adaptor class’ getDriverDescription
and getDriverVersion methods.
To clean up after this step, delete and clear
the object.
Run the following command:
vidObj = videoinput
('AdaptorName');
src = getselectedsource(vid);
get(src)
The device-specific properties like
Brightness, Exposure, etc. will be
displayed along with their values. It will be
similar to:
General Settings:
Parent = [1x1 videoinput]
Selected = on