hCam

Camera handle

which

ID of the message to be enabled/disabled

IS_FRAME

A new image is available.

IS_SEQUENCE

The sequence is completed.

IS_CAPTURE_STATUS

An error occurred during the data transfer, see is_CaptureStatus().

The parameter IS_CAPTURE_STATUS replaces the previous parameter IS_TRANSFER_FAILED.

The parameter IS_TRANSFER_FAILED was moved into the new header file ueye_deprecated.h, which contains all obsolete function definitions and constants. If necessary the header file ueye_deprecated.h can be included in addition to the header file ueye.h.

IS_TRIGGER

An image which was captured following the arrival of a trigger has been transferred completely.

This is the earliest possible moment for a new capturing process. The image must then be post-processed by the driver and is available after the IS_FRAME message has occurred.

IS_DEVICE_REMOVED

A camera initialized with is_InitCamera() was disconnected.

IS_DEVICE_RECONNECTED

A camera initialized with is_InitCamera() and disconnected afterwards was reconnected.

IS_NEW_DEVICE

A new camera was connected.

IS_DEVICE_REMOVAL

A camera was removed.

IS_WB_FINISHED

Automatic white balance control is completed (only if this control was started using the IS_SET_AUTO_WB_ONCE function).

IS_AUTOBRIGHTNESS_FINISHED

Automatic brightness control is completed (only if this control was started using the IS_SET_AUTO_BRIGHTNESS_ONCE function).

hWnd

Application window for receiving the message.

NULL disables the message designated by the which parameter.

IS_INVALID_CAMERA_HANDLE

Invalid camera handle

IS_INVALID_PARAMETER

One of the submitted parameters is outside the valid range or is not supported for this sensor or is not available in this mode.

IS_NO_SUCCESS

General error message

IS_SUCCESS

Function executed successfully