IC Imaging Control C++

Grabber::openDevByDisplayName Method

Grabber::openDevByDisplayName Method

Opens a device by its display name.
Syntax:
bool openDevByDisplayName( const std::string& display_name );
bool openDevByDisplayName( const std::wstring& display_name );

Parameter Description
display_name

The display name that specifies the device to be opened.

Return value:

true, if the video capture device could be opened successfully, false otherwise.

Remarks:

The display name of a device can be obtained by calling VideoCaptureDeviceItem::getDisplayName.

Information:

Introduced in version 2.0

See also: Grabber, Grabber::openDev, VideoCaptureDeviceItem::getDisplayName

<< Grabber

Get in touch with us


About The Imaging Source

Established in 1990, The Imaging Source is one of the leading manufacturers of industrial cameras, frame grabbers and video converters for production automation, quality assurance, logistics, medicine, science and security.

Our comprehensive range of cameras with USB 3.1, USB 3.0, USB 2.0, GigE interfaces and other innovative machine vision products are renowned for their high quality and ability to meet the performance requirements of demanding applications.

Automated Imaging Association ISO 9001:2015 certified

Contact us