RtgvSetFrameHeight

RtgvSetFrameHeight sets the frame height of a camera.

Syntax

BOOL RtgvSetFrameHeight(
    [in]    UINT32 cameraHandle, 
    [in]    UINT32 height
);

Parameters

[in] cameraHandle

The handle of the camera whose height will be set.

[in] height

The image height to be set on the specified camera.

Return Values

If the function succeeds, it returns TRUE. If the function fails, it returns FALSE. Call GetLastError to obtain an error code.

Remarks

This function will fail if it is called before RtgvInitialize and RtgvInitCameraControl.

To find the camera to query, call RtgvInitialize and then call RtgvEnumerateCameras to get an RTGV_CAMERA_INFO array describing each camera found on the network, along with its handles.

Requirements