Structures and Enumerators for Platform-Aware Functions
This topic describes the structures and enumerators used by the Intel IPP
platform-aware functions for image processing.
The
IppiPointL
structure
stores the geometric position of a point. It is defined as: typedef struct { IppSizeL x; IppSizeL y; } IppiPointL;
where
x
, y
denote the coordinates of the point. The
IppiSizeL
structure stores the size of a rectangle. It is defined as: typedef struct { IppSizeL width; IppSizeL height; } IppiSizeL;
where
width
and height
denote the dimensions of the rectangle in the
x-
and y-
directions, respectively. The
IppiRectL
structure stores the geometric position and size of a rectangle. It is defined as: typedef struct { IppSizeL x; IppSizeL y; IppSizeL width; IppSizeL height; } IppiRectL;
where
x
, y
denote the coordinates of the top left corner of the
rectangle that has dimensions width
in the
x
-direction by height
in the y
-direction. The
IpprVolumeL
structure
stores the volume of a three-dimensional space. It is defined as: typedef struct { IppSizeL width; IppSizeL height; IppSizeL depth; } IpprVolumeL;
where
width
, height
, and depth
denote the dimensions of the three-dimensional space. The
IpprBorderType
enumerator
defines the border type that is used by some 3D Data
Processing Functions: typedef enum _IpprBorderType { ipprBorderRepl = ippBorderRepl, ipprBorderConst = ippBorderConst, ipprBorderInMemTop = 0x0010, ipprBorderInMemBottom = 0x0020, ipprBorderInMemLeft = 0x0040, ipprBorderInMemRight = 0x0080, ipprBorderInMemFront = 0x1000, ipprBorderInMemBack = 0x2000 } IpprBorderType;