THORLABS DCC1645C User Manual

141SDK (Software development Kit)
© 2010 Thorlabs
7.3.13
is_EnableMessage
USB 2.0
-
Syntax
INT is_EnableMessage (HIDS hCam, INT which, HWND hWnd)
Description
Using is_EnableMessage(), you can enable Windows messages. If a particular event occurs, the
messages are sent to the application.
Each message is structured as follows:
Message: IS_UC480_MESSAGE
wParam:Event (see table)
lParam:DCx camera camera handle associated with the message
Input Parameters
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_TRANSFER_FAILED
An error occurred during the data transfer.
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 initialised with is_InitCamera() was disconnected.
IS_DEVICE_RECONNECTED
A camera initialised 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.
192
192

THORLABS DCC1645C Specifications

General

Brand	THORLABS
Model	DCC1645C
Category	Security Camera
Language	English