Manual Pages for UNIX Operating System command usage for man mlib_VolumeWindowLevel

mediaLib Library Functions          mlib_VolumeWindowLevel(3MLIB)



NAME
     mlib_VolumeWindowLevel - window-level operation

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 


     mlib_status mlib_VolumeWindowLevel(mlib_u8 *dst,
          const mlib_s16 *src, mlib_s32 window, mlib_s32 level,
          mlib_s32 gmax, mlib_s32 gmin, mlib_s32 len);


DESCRIPTION
     The mlib_VolumeWindowLevel()  function  performs  a  window-
     level operation by using the following equation:

     Printed copy  or  docs.sun.com  displays  an  equation  that
     represents the window-level operation.


     The window-level operation is represented by  the  following
     figure:

     Printed  copy  or  docs.sun.com  displays  a   figure   that
     represents the window-level operation.

PARAMETERS
     The function takes the following arguments:

     dst       Pointer to the output or destination array.


     src       Pointer to the input or source array.


     window    Width of the window.


     level     Center of the window.


     gmax      Maximum grayscale in the destination array.


     gmin      Minimum grayscale in the destination array.


     len       Length of the data array.






SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions          mlib_VolumeWindowLevel(3MLIB)



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

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     attributes(5)


































SunOS 5.11           Last change: 2 Mar 2007                    2