THORLABS DCU223 SERIES User Manual

321SDK (Software development Kit)
© 2010 Thorlabs
7.5.4
is_GetDDOvlSurface
USB 2.0
-
Syntax
INT is_GetDDOvlSurface (HIDS hCam, void** ppDDSurf)
Description
This function is obsolete and should not be used anymore. We recommend to use the
is_DirectRenderer() function instead (see also Obsolete Functions ).
In DirectDraw BackBuffer mode, is_GetDDOvlSurface() returns the pointer to the internal
DirectDraw surface. Thus, the functionality provided by the DirectDraw Surface interface can be
used.
Input Parameters
hCam
Camera handle
ppDDSurf
Contains the pointer to the DirectDraw Surface interface
Return Values
IS_SUCCESS
Function executed successfully
IS_NO_SUCCESS
General error message
Related Functions
is_SetDisplayMode()
is_DisableDDOverlay()
is_EnableDDOverlay()
is_ShowDDOverlay()
is_HideDDOverlay()
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THORLABS DCU223 SERIES Specifications

General

Brand	THORLABS
Model	DCU223 SERIES
Category	Security Camera
Language	English