*** v1.2.0 (2010/02/10) ***
- Add possibility to build an image directly from an array composed of palette indexes
- Fix bug when reading int8 values stored as HDF DFNT_CHAR
- Add Get_image method
- Transfer slope and offset from hdf2img to data2img
- Optimization and use less memory now.
- Fix some distribution problems
- Add reading of color LUTs in external files

*** v1.1.0 (10/10/2007) ***
- Add Log scale capability

*** v1.0.0 (06/06/2007) ***
- Optimization ; packaging

*** v0.0.0 (06/09/2006) ***
- creation