Is_Hideddoverlay - THORLABS DCU223x Operation Manual And Sdk

4.5.11 is_HideDDOverlay

USB 2.0
Syntax
INT is_HideDDOverlay (HIDS hCam)
Description
Attention
This function is obsolete and should not be used anymore. We recommend to use the
function instead (see also
198
In DirectDraw BackBuffer mode, is_HideDDOverlay() hides the overlay. Only the contents of the image buffer
will be displayed. This way, the frame rate is higher on some systems than with the overlay shown. By hiding the
overlay, its data is not lost.
Input parameters
hCam
Return values
IS_SUCCESS
IS_NO_SUCCESS
Related functions
is_ShowDDOverlay()
is_DisableDDOverlay()
is_EnableDDOverlay()
is_GetDDOvlSurface()
is_SetDisplayMode()
© 2013 Thorlabs GmbH
-
Obsolete functions
379
446
383
384
389
322
).
Camera handle
Function executed successfully
General error message
4 Programming (SDK)
is_DirectRenderer()
393