The current version of the JPEG reader provided as part of the Image I/O Tools
for JAI seems to be unable to decode JPEG files encoded with coding process 12
(12-bit), full progression, non-hierarchical.
This kind of JPEG compression is frequently used in medical image files
(especially DICOM files), and it would be very useful if the support for this
format could be added to the JPEG reader of the JAI Image I/O Tools library.
A complete self-contained code sample demonstating the problem (including a
sample JPEG image) can be downloaded at