1. Choose Open from the File menu
    and select the file you want.

    The file opens in a conversion 
    window. You can use the scroll 
    bar at the bottom of this window 
    to view the images in the file. 

2. Choose Compression Settings from 
    the Conversion menu.

    The sample image in the dialog 
    box changes as you change the
    settings. If you aren’t sure what 
    settings to use, use the defaults.