bool ReadAndDecompressPixelData( std::ifstream *fp );
void Squeeze();
bool BuildRGBImage();
void BuildLUTRGBA();
/// \brief Allow user to pass his own function to modify pixels
/// (e.g; mirror, upsidedown, ...) just after reading
bool ReadAndDecompressPixelData( std::ifstream *fp );
void Squeeze();
bool BuildRGBImage();
void BuildLUTRGBA();
/// \brief Allow user to pass his own function to modify pixels
/// (e.g; mirror, upsidedown, ...) just after reading