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6
.10 AOI
(Area of Interest)
IMC
_AOI_Configure
Syn
tax:
Visual C++ 6.0 / Boland C++ Builder 6.0:
short IMC_
AOI_Configure ( HANDLE Camera_Handle, PIMC_AOI_RECT_AREA
pRectA);
Visual Basic 6.0
IMC_AOI_Configur
IMC_AOI_RECR_AREA) As Integer
C#.NET 2003
Mavis.IMC_AOI_Configure( IntPtr Camera_
p_ExtTrigSrc);
Description:
This functi
on config
c
amera needs be initialized with IMC_Camera_Init().
Parameters:
Camera_Handle
pRectA
e
(ByVal
Camera_Handle
ures Area of Interest (AOI) region for Format7
The han
dle for MAV
'pHan
dle' paramete
The pointer to IMC_AOI_RECT_AREA structure that contains
the rect
angle define
member variable of pRectA:
1. For the DWORD-Alignment issue of BITMAP, the width of
the AOI had must be a multiple of four.
2. The sum of start_x and width cannot be larger than 640
3. The sum of start_y and height cannot be larger than 480.
- 97 -
As
Long,
Handle, ref IMC_AOI_RECT_AREA
IS camera. Use the handle gott
r of IMC_Camera_Init().
d for AOI. There are
ByRef
pRectA
As
/Mode0. The
en from the
some limitations for
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