Header Header

Motion detection


Detailed Description

Functions for motion detection.


Functions

static int gx_motdetiteration (gxHANDLE handle, struct GX_PARM_MOTDETITERATION *parm)
 Adding a new image to the stream.


Function Documentation

static int gx_motdetiteration ( gxHANDLE  handle,
struct GX_PARM_MOTDETITERATION *  parm 
) [static]

Adding a new image to the stream.

Warning:
The size of the image must be the same as given by the properties. GX_GRAY (8 bit grayscale), GX_RGB (24 bit RGB) and GX_BGR (24 bit BGR) pixel formats are allowed! In case of half frames use only the same field in one stream. For detecting motion on both odd and even fields, the using of two separated streams (opening twice the module) is recomended.
Parameters:
handle Handle of the module.
parm Pointer to a data exchange structure.
Returns:
On error false is returned and the error code/string in the GX system is set appropriately ( see gx_geterror() ).

References gx_call().


Generated  for GX
(c) Adaptive Recognition