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

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