mediaLib Library Functions mlib_ImageConvKernelConvert(3MLIB)
NAME
mlib_ImageConvKernelConvert - convolution kernel conversion
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlib_status mlib_ImageConvKernelConvert(mlib_s32 *ikernel, mlib_s32 *iscale,
const mlib_d64 *fkernel, mlib_s32 m, mlib_s32 n, mlib_type type);
DESCRIPTION
The mlib_ImageConvKernelConvert() function converts a
floating-point convolution kernel to an integer kernel with
its scaling factor suitable to be used in convolution func-
tions.PARAMETERS
The function takes the following arguments: ikernel Pointer to integer convolution kernel, in row major order.iscale Pointer to scaling factor of the integer convolu-
tion kernel.fkernel Pointer to floating-point convolution kernel, in
row major order. m Width of the convolution kernel. m > 1. n Height of the convolution kernel. n > 1. type The image type. It can be one of the following:MLIB_BIT
MLIB_BYTE
MLIB_SHORT
MLIB_USHORT
MLIB_INT
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise
it returns MLIB_FAILURE.
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions mlib_ImageConvKernelConvert(3MLIB)
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Interface Stability | Committed ||_____________________________|_____________________________|
| MT-Level | MT-Safe |
|_____________________________|_____________________________|
SEE ALSO
mlib_ImageConv2x2(3MLIB), mlib_ImageConv2x2_Fp(3MLIB),
mlib_ImageConv2x2Index(3MLIB), mlib_ImageConv3x3(3MLIB),
mlib_ImageConv3x3_Fp(3MLIB), mlib_ImageConv3x3Index(3MLIB),
mlib_ImageConv4x4(3MLIB), mlib_ImageConv4x4_Fp(3MLIB),
mlib_ImageConv4x4Index(3MLIB), mlib_ImageConv5x5(3MLIB),
mlib_ImageConv5x5_Fp(3MLIB), mlib_ImageConv5x5Index(3MLIB),
mlib_ImageConv7x7(3MLIB), mlib_ImageConv7x7_Fp(3MLIB),
mlib_ImageConv7x7Index(3MLIB), mlib_ImageConvMxN(3MLIB),
mlib_ImageConvMxN_Fp(3MLIB), mlib_ImageConvMxNIndex(3MLIB),
mlib_ImageConvolveMxN(3MLIB),
mlib_ImageConvolveMxN_Fp(3MLIB), mlib_ImageSConv3x3(3MLIB),
mlib_ImageSConv3x3_Fp(3MLIB), mlib_ImageSConv5x5(3MLIB),
mlib_ImageSConv5x5_Fp(3MLIB), mlib_ImageSConv7x7(3MLIB),
mlib_ImageSConv7x7_Fp(3MLIB),
mlib_ImageSConvKernelConvert(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 2