In this homework I am asking you to do something creative with either the bitmapped graphics (PPM6.hs) or the music (Haskore) packages.

You will need to download and install the correct libraries

• For music, Get and install the Haskore Library. Get it from Hackage haskore-vintage. See How to install a Hackage package using Cabal if you're not familar with this.
• For graphics you will need to download the two files PPM6.hs and Colour.hs and place them in same directory as your program.

By "creative", I expect you to create some aesthetic artifact, either music or graphics picture. I will grade it using the following rubric

• Is the source a well structured functional program?
• Is the result aesthetically pleasing?
• Does the program exercise the full spectrum of possibilities explained in the lectures (uses many of the operators rather than just 1 or 2).
• Has the author added some thing new?
  1. For example, in music you might use the NoteAtrributes to control loudness, or define operators to fade in and out, or operators to dynamically shift from one key to another.
  2. In graphics, one might define BitMaps for other shapes or transformations.
• Is the code well documented
• If the student is called upon in class, can the student explain how his program works?

You can turn in your homework on D2L, by Monday, October 26. You should include two attachments:

1. The haskell source file of the program you wrote.
   • Include your name at the top of the file as a comment. -- Name of programmer:
   • Include an email where you want comments sent. -- Email to send comments to:
2. One or more files you created that illustrates your result. These will be .ppm files (for graphics) or .mid files (for music).

On Monday, October 26, 2015, we will look at (or listen to!) some of the results

Good Luck!, I am looking forward to the results!

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