Manual Pages for UNIX Operating System command usage for man TIFFReverseBits

Misc. Reference Manual Pages                      TIFFswab(3tiff)



NAME
     TIFFswab,        TIFFGetBitRevTable,        TIFFReverseBits,
     TIFFSwabShort,      TIFFSwabLong,      TIFFSwabArrayOfShort,
     TIFFSwabArrayOfLong - byte- and bit-swapping routines

SYNOPSIS
     #include 
     const unsigned char* TIFFGetBitRevTable(int reversed);
     void TIFFReverseBits(u_char* data, unsigned long nbytes)
     void TIFFSwabShort(uint16* data)
     void TIFFSwabLong(uint32* data)
     void TIFFSwabArrayOfShort(uint16* data, unsigned long nshorts)
     void TIFFSwabArrayOfLong(uint32* data, unsigned long nlongs)




     The following routines are used by the library to  swap  16-
     and 32-bit data and to reverse the order of bits in bytes.

     TIFFSwabShort and TIFFSwabLong swap the bytes  in  a  single
     16-bit and 32-bit item, respectively.

     TIFFSwabArrayOfShort and TIFFSwabArrayOfLong swap the  bytes
     in an array of 16-bit and 32-bit items, respectively.

     TIFFReverseBits  replaces  each  byte  in  data   with   the
     equivalent bit-reversed value. This operation is done with a
     lookup table, TIFFBitRevTable, which is declared  public.  A
     second  table,  TIFFNoBitRevTable,  is also declared public,
     and is a lookup table that can be used as an identity  func-
     tion. That is, TIFFNoBitRevTable[n] == n.


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

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | image/library/libtiff       |
    |_____________________________|_____________________________|
    | Interface stability         | Uncommitted                 |
    |_____________________________|_____________________________|



     libtiff(3)


     This man page was originally written by Sam Leffler. Updated
     by Breda McColgan, Sun Microsystems Inc., 2004.



SunOS 5.10          Last change: 05 Apr 2004                    1