Questions

1. Which of the following statements is false?
   1. There’s not much you can do with ImageMagick, because it lacks a graphical user interface.
   2. It’s sometimes easier to apply an effect with ImageMagick than it is with a GUI-type program.
   3. You can batch process a directory full of graphics files by placing ImageMagick commands into a shell script.
   4. ImageMagick is simple to use for simple tasks, but you can also perform more complex image manipulations with more complex scripts.
2. What are two methods that you can use to automate the process of changing filename extensions on a whole directory of graphics files?
   1. Use command substitution
   2. Use variable expansion
   3. Use command expansion
   4. Use the basename utility
3. Which ImageMagick command would you use to display image properties?
   1. show
   2. identify
   3. show_properties
   4. properties...