sjp2cjp - converts an IMS .sjp movie file into a series of
IMS .cjp still images
sjp2cjp filename(.sjp) [frame]
frame defaults to 1.
sjp2cjp will take an IMS .sjp file and extract individual frames
into IMS .cjp files.
You can specify [frame] to that only every nth frame will be
extracted. Default is 1.
cjp2sjp
Luke Blaikie