# All Classes

- All Classes Interface Summary Class Summary Exception Summary
  Class | Description
  --- | ---
  TJ | TurboJPEG utility class (cannot be instantiated)
  TJCompressor | TurboJPEG compressor
  TJCustomFilter | Custom filter callback interface
  TJDecompressor | TurboJPEG decompressor
  TJException |
  TJScalingFactor | Fractional scaling factor
  TJTransform | Lossless transform parameters
  TJTransformer | TurboJPEG lossless transformer
  YUVImage | This class encapsulates a planar YUV image and the metadata associated with it.