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mlib_ImageConstSub_Fp(3MLImediaLib Library Functiomlib_ImageConstSub_Fp(3MLIB)

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	 chan‐
	      nel. 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			  2 Mar 2007	  mlib_ImageConstSub_Fp(3MLIB)

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