Class for loading/saving Jpeg 2000 images.

public TJpeg2000FileFormat = class(TImageFileFormat);

ImagingJpeg2000 (at line 57)

It uses OpenJPEG library compiled to object files and linked to Object Pascal program. Jpeg 2000 supports wide variety of data formats. You can have arbitrary number of components/channels, each with different bitdepth and optional "signedness". Jpeg 2000 images can be lossy or lossless compressed. 

Imaging can load most data formats (except images with componenet bitdepth > 16 => no Imaging data format equivalents). Components with sample separation are loaded correctly, ICC profiles or palettes are not used, YCbCr images are translated to RGB. 

You can set various options when saving Jpeg-2000 images. Look at properties of TJpeg2000FileFormat for details.

TObject
TImageFileFormat
TJpeg2000FileFormat