ImageMagick supports JPEG2000 through libjasper: http://www.imagemagick.org/script/formats.php libjasper is already in Fedora, should be as simple as adding libjasper-devel in the BRs.
Created attachment 191051 [details] Patch to build-require jasper-devel Paul Smith on fedora-list had the same issue: https://www.redhat.com/archives/fedora-list/2007-September/msg01058.html $ convert -compress JPEG2000 example.tif example.pdf convert: JP2LibraryIsNotAvailable `example.pdf'. Changing to 'JPEG' operates OK. As suggested by Bastien, adding the BR: jasper-devel builds an ImageMagick with JPEG2000 support: $ convert -compress JPEG2000 st8-4.tiff test2.pdf $ ls -l total 5536 -rw-rw-r-- 1 davidt davidt 5598551 2007-05-24 00:22 ImageMagick-6.3.2.9-3.fc7.src.rpm -rw-r--r-- 1 davidt davidt 11464 2007-09-09 19:05 st8-4.tiff -rw-rw-r-- 1 davidt davidt 12277 2007-09-09 22:15 test2.pdf -rw-rw-r-- 1 davidt davidt 15134 2007-09-09 19:43 test.pdf [The converted file is 18% smaller with JPEG2000 rather than JPEG]. I tested only that the rpmbuild -ba rpm created and installed, and that convert both accepts and operates on the -compress JPEG2000 parameter. No other testing was performed.
Added build and install dependencies in ImageMagick-6.3.5.9-1.fc8, please test.
Works fine, thanks.