Hi Phil,
AFNI uses the external program 'cjpeg' to create jpeg
images. AFNI uses various pnmtoXXX programs for some
of the other types.
If you want to get cjpeg, you can either compile it from
the AFNI source code (just download afni_src.tgz, and
compile it using the Makefile.solaris29_suncc makefile:
make -f Makefile.solaris29_suncc cjpeg
If you don't have a C compiler, it may be more difficult.
For more information about compiling, you might consult
HowTo 00:
[
afni.nimh.nih.gov]
Do you think this will work for you?
- rick