RFC 3745 seems to be the last document that validates MIME types for JPEG2000.

4.1 Still Image Registration

Suffixes jp2 and jpg2 are possible; jp2 is preferred MIME type: image/jp2

4.2 Extended Still Image Registration

The recommended file suffix is jpf; jpx is acceptable MIME type: image/jpx

4.3 Motion Registration

Suffixes mj2 and mjp2 are possible MIME type: video/mj2

4.4 Compound Image Registration

Suffixes jpm and jpgm are possible MIME type: image/jpm

The binaries in the codec and mj2 directory of OpenJPEG ignore the suffixes jpg2, jpf, jpgm and mjp2.

winfried

All mime-types are now correst in svn. closing.