Snapshot Briefing
-----------------

Snapshot is a utility that allows you to save a portion of the screen to
an SGI image file.  The default file is called snap.sgi .  A simple
walkthrough is laid out here:

1.  Use the Tools menu snapshot option or from in a shell window type 

	snapshot &

   and a small menu bar will appear labeled snapshot.

2. Move the mouse over the menu bar until the cursor changes to a camera
   and then hold down the shift key and move the camera cursor to the
   upper left corner of the region you would like to snap.

3. While still holding down the shift key drag the mouse while also 
   pushing the left mouse button to the lower right corner of the snap
   region.

4. You may now release the shift key.  If you want to edit the snap
   region, you will need to move the cursor over the menu bar again and
   hold down the shift key.  Then move the mouse to edit the region
   while holding down the shift key.

5. Move the mouse to the menu bar and press the right mouse button.  A menu
   will appear.  To change the name of the file to save as, select new file
   name option.

6. When ready to snap the region, use the save as filename option or 
   save and exit option.

7. If you used the default filename "snap.rgb", note the file is really 
   a SGI file and may be renamed if necessary.  This file will be in
   the directory you called snapshot with or in your home directory if
   you called snapshot from the Tools option.