Converting .img or .ccd to .iso with Ubuntu 7.10 (Gutsy)

apt-get install ccd2iso

then

ccd2iso myimage.img myimage.iso

or

ccd2iso myimage.ccd myimage.iso

Update:

smarty@smarty:~$ apt-cache search bchunk
bchunk - CD image format conversion from bin/cue to iso/cdr