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mlib_ImageConstOrNot(3MLIBmediaLib Library Functionmlib_ImageConstOrNot(3MLIB)

NAME
       mlib_ImageConstOrNot - OrNot with a constant

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

       mlib_status mlib_ImageConstOrNot(mlib_image *dst, const mlib_image *src,
	   const mlib_s32 *c);

DESCRIPTION
       The  mlib_ImageConstOrNot()  function  computes	the logical Not of the
       source image and then takes the logical Or of that result with  a  con‐
       stant on a pixel-by-pixel basis.

       It uses the following equation:

	 dst[x][y][i] = c[i] | (~src[x][y][i])

       The  data  type	of  the images can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT,
       MLIB_USHORT, or MLIB_INT.

PARAMETERS
       The function takes the following arguments:

       dst    Pointer to destination image.

       src    Pointer to source image.

       c      Array of constants to be applied to each	pixel.	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_ImageConstOrNot_Inp(3MLIB), attributes(5)

SunOS 5.10			  2 Mar 2007	   mlib_ImageConstOrNot(3MLIB)

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