opensolaris man page for mlib_imagethresh2_inp

mlib_ImageThresh2_Inp(3MLIB)				    mediaLib Library Functions				      mlib_ImageThresh2_Inp(3MLIB)

NAME
       mlib_ImageThresh2_Inp - image thresholding

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

       mlib_status mlib_ImageThresh2_Inp(mlib_image *srcdst,
	    const mlib_s32 *thresh, const mlib_s32 *glow);

DESCRIPTION
       The  mlib_ImageThresh2_Inp()  function compares each pixel in the source image to a threshold value, in place. If the pixel is less than or
       equal to the threshold value, then the destination pixel is set to the low output level. If the pixel is greater than the threshold  value,
       then the destination pixel is set to the value of the source pixel.

       It uses the following equation:

	 srcdst[x][y][i] = glow[i]  if srcdst[x][y][i] <= thresh[i]

PARAMETERS
       The function takes the following arguments:

       srcdst	 Pointer to source and destination image.

       thresh	 Threshold value. thresh[i] contains the threshold for channel i.

       glow	 Low output level. glow[i] contains the low output level 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_ImageThresh1(3MLIB),   mlib_ImageThresh1_Fp(3MLIB),   mlib_ImageThresh1_Fp_Inp(3MLIB),   mlib_ImageThresh1_Inp(3MLIB),   mlib_ImageTh-
       resh2(3MLIB),   mlib_ImageThresh2_Fp(3MLIB),   mlib_ImageThresh2_Fp_Inp(3MLIB),	 mlib_ImageThresh3(3MLIB),    mlib_ImageThresh3_Fp(3MLIB),
       mlib_ImageThresh3_Fp_Inp(3MLIB),   mlib_ImageThresh3_Inp(3MLIB),   mlib_ImageThresh4(3MLIB),   mlib_ImageThresh4_Fp(3MLIB),   mlib_ImageTh-
       resh4_Fp_Inp(3MLIB), mlib_ImageThresh4_Inp(3MLIB), mlib_ImageThresh5(3MLIB), mlib_ImageThresh5_Fp(3MLIB),  mlib_ImageThresh5_Fp_Inp(3MLIB),
       mlib_ImageThresh5_Inp(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					      mlib_ImageThresh2_Inp(3MLIB)