mlib_ImageConstSub_Fp(3MLIB)

Name | Synopsis | Description | Parameters | Return Values | Attributes | See Also

Name

mlib_ImageConstSub_Fp– Subtraction with a constant

Synopsis

cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_ImageConstSub_Fp(mlib_image *dst, const mlib_image *src,
     const mlib_d64 *c);

Description

The mlib_ImageConstSub_Fp() function subtracts a floating-point image pixel from a constant on a pixel-by-pixel basis.

It uses the following equation:

dst[x][y][i] = c[i] - src[x][y][i]

Parameters

The function takes the following arguments:

dst

Pointer to destination image.

src

Pointer to source image.

c

Array of constants from which each pixel is subtracted by channel. c[i] contains the constant for channel i.

Return Values

The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Interface Stability	Committed
MT-Level	MT-Safe

See Also

mlib_ImageConstSub(3MLIB), mlib_ImageConstSub_Fp_Inp(3MLIB), mlib_ImageConstSub_Inp(3MLIB), attributes(5)

SunOS 5.10  Last Revised 2 Mar 2007

Name | Synopsis | Description | Parameters | Return Values | Attributes | See Also