TIFFcodec - codec-related utility routines

       LibTIFF contributors

       1988-2022, LibTIFF contributors

4.7                                               Apr 30, 2025                                  TIFFCODEC(3tiff)

libtiff supports a variety of compression schemes implemented by software codecs. Each codec adheres to a
       modular  interface  that  provides  for  the  decoding  and encoding of image data; as well as some other
       methods for initialization, setup, cleanup, and the control of default strip and tile sizes.  Codecs  are
       identified by the associated value of the TIFF Compression tag; e.g. 5 for LZW compression.

       TIFFFindCODEC()  ??????

       TIFFUnRegisterCODEC() ?????

       The  TIFFRegisterCODEC()  routine  can  be  used to augment or override the set of codecs available to an
       application.  If the specified scheme already has a registered codec then it is overridden and any images
       with data encoded with this compression scheme will be decoded using the supplied codec.

       TIFFIsCODECConfigured() returns 1 if the codec is configured and working. Otherwise 0 will be returned.

       TIFFGetConfiguredCODECs() gets list of configured codecs, both built-in and registered by user.  Function
       returns array of TIFFCodec records (the last record should be NULL) or NULL if function failed. Caller is
       responsible to free this structure.

       TIFFSetCompressionScheme()  ????

Nospacetoregistercompressionscheme%s:
          TIFFRegisterCODEC() was unable to allocate memory for the data structures needed to register a codec.

       Cannotremovecompressionscheme%s;notregistered:
          TIFFUnRegisterCODEC()  did  not  locate  the  specified  codec  in the table of registered compression
          schemes.

       TIFFcodec - codec-related utility routines

libtiff (3tiff),

          #include <tiffio.h>

       constTIFFCodec*TIFFFindCODEC(uint16_tscheme)TIFFCodec*TIFFRegisterCODEC(uint16_tscheme,constchar*method,TIFFInitMethodinit)voidTIFFUnRegisterCODEC(TIFFCodec*codec)intTIFFIsCODECConfigured(uint16_tscheme)TIFFCodec*TIFFGetConfiguredCODECs(uint16_tscheme)intTIFFSetCompressionScheme(TIFF*tif,intscheme)