mpeg_encode
package built and installed somewhere on your
machine.
It also assumes that you have the commands fromalias
and
toppm
in your path.
After you have retrieved
the shell script, save it
to a file alias2mpeg
and chmod it to add
execution permissions; then edit it and set the variable
ENCODER to the absolute path to the encoder installed
on your system.
At this point you can start creating your MPEG movies - just cd to the directory where a series of Alias pix files are stored. Then use something like
alias2mpeg start# end# by# FileRoot
as if you were using fblast
to display your animation.
And you can change the image size in the movie without changing your
original pix files - try the script by itself and see
all the command line options.
This script has been tested on IRIX 5.2 with mpeg_encode
version 1.5, and was last updated on Mar-22-1995. Check
my FTP
directory for compiled executables.
image.1
will become RGB-image.000001
. It could
be useful when generating an SGI movie using MovieMaker -
it will be easier to insert the frames if the lexical order of
the suffixes is the same as the natual numerical order.
This script uses
fromalias
and was last updated on
Feb-28-1995. Check
my FTP
directory for compiled executables.