# Uses of Class
hdf.hdflib.HDFCompInfo

- ## Uses of HDFCompInfo in hdf.hdflib

  Subclasses of HDFCompInfo in hdf.hdflib
  Modifier and Type
  Class
  Description
  `class`
  `HDFDeflateCompInfo`
  This class is a container for the parameters to the HDF DEFLATION compression algorithm.
  `class`
  `HDFIMCOMPCompInfo`
  This class is a container for the parameters to the HDF ``Image compression'' compression class.
  `class`
  `HDFJPEGCompInfo`
  This class is a container for the parameters to the HDF JPEG compression class.
  `class`
  `HDFNBITCompInfo`
  This class is a container for the parameters to the HDF ``NBIT'' compression class.
  `class`
  `HDFNewCompInfo`
  This class is a generic container for the parameters to the HDF compressed classes, with the ``new'' encoding.
  `class`
  `HDFOldCompInfo`
  This class is a generic container for the parameters to the HDF compressed classes, with the ``ole'' encoding.
  `class`
  `HDFOldRLECompInfo`
  This class is a generic container for the parameters to the HDF RLE compressed classes, with the ``old'' type encoding.
  `class`
  `HDFRLECompInfo`
  This class is a generic container for the parameters to the HDF RLE compressed classes, with the ``new'' type encoding.
  `class`
  `HDFSKPHUFFCompInfo`
  This class is a generic container for the parameters to the HDF ``Skipping Huffman'' compression classes.
  `class`
  `HDFSZIPCompInfo`
  This class is a container for the parameters to the HDF SZIP compression algorithm.
  Fields in hdf.hdflib declared as HDFCompInfo
  Modifier and Type
  Field
  Description
  `HDFCompInfo`
  HDFChunkInfo.`cinfo`
  Methods in hdf.hdflib with parameters of type HDFCompInfo
  Modifier and Type
  Method
  Description
  `static boolean`
  HDFLibrary.`DF24setcompress​(int type, HDFCompInfo cinfo)`
  `static boolean`
  HDFLibrary.`DFR8setcompress​(int type, HDFCompInfo cinfo)`
  DFR8setcompress sets compression scheme for 8-bit image
  `static boolean`
  HDFLibrary.`GRgetcompinfo​(long ri_id, HDFCompInfo c_info)`
  `static boolean`
  HDFLibrary.`GRgetcompress​(long ri_id, HDFCompInfo c_info)`
  `static boolean`
  HDFLibrary.`GRsetcompress​(long ri_id, int comp_type, HDFCompInfo c_info)`
  `static boolean`
  HDFLibrary.`SDgetcompinfo​(long id, HDFCompInfo cinfo)`
  Deprecated.
  As of HDF 4.2.9, replaced by `HDFLibrary.SDgetcompinfo(long, HDFCompInfo)`
  `static boolean`
  HDFLibrary.`SDsetcompress​(long id, int type, HDFCompInfo cinfo)`
  Constructors in hdf.hdflib with parameters of type HDFCompInfo
  Modifier
  Constructor
  Description
  ``
  `HDFChunkInfo​(int[] cl, int ct, HDFCompInfo ci)`