Objective:

Assignment:

• You are given the code to read and save images. Your task is to write the rest of the code that will provide some basic image manipulation functionality including: flipping it upside down (u), flipping it left to right (l), rotating it 90 degrees to the right (R), rotating it 90 degrees to the left (L), saving it to a file (s), and exit (x).

• Below ARE sample sessions:

  Welcome, enter filename of image to edit.
  Filename? lena.jpg
  Cmd [ulRLsx]:  u
  flipping up/down
  Cmd [ulRLsx]:  s
  saving image
  Filename? updown.jpg
  Cmd [ulRLsx]:  x
  Bye
  

  Welcome, enter filename of image to edit.
  Filename? lena.jpg
  Cmd [ulRLsx]:  l
  flipping left/right
  Cmd [ulRLsx]:  s
  saving image
  Filename? leftright.jpg
  Cmd [ulRLsx]:  x
  Bye
  

  Welcome, enter filename of image to edit.
  Filename? lena.jpg
  Cmd [ulRLsx]:  R
  rotating right
  Cmd [ulRLsx]:  s
  saving image
  Filename? rotateR.jpg
  Cmd [ulRLsx]:  x
  Bye
  

  Welcome, enter filename of image to edit.
  Filename? lena.jpg
  Cmd [ulRLsx]:  L
  rotating left
  Cmd [ulRLsx]:  s
  saving image
  Filename? rotateL.jpg
  Cmd [ulRLsx]:  x
  Bye
  

  lena.jpg

  updown.jpg

  leftright.jpg

  rotateR.jpg

  rotateL.jpg

• Here is another sample session that combines multiple operations:

  Welcome, enter filename of image to edit.
  Filename? aerial.jpg
  Cmd [ulRLsx]:  l
  flipping left/right
  Cmd [ulRLsx]:  R
  rotating right
  Cmd [ulRLsx]:  s
  saving image
  Filename? combo.jpg
  Cmd [ulRLsx]:  x
  Bye
  

  aerial.jpg

  combo.jpg

• Your program should be saved in a file named ImageEdit.java

• Your class should be named ImageEdit

• Make sure your code (and every program that you write) have a comment block in the beginning of the file. Make sure your code is properly formatted and documented (as always).

• Submit your program using the following command on unix.ic.ucsc.edu:

   submit cmps012a-ap.w15 lab4 ImageEdit.java
  

  Make sure that for this program, and all other programs you write for CMPS 12A this quarter, have been recompiled and tested on unix.ic.ucsc.edu before submission.

• Grading rubrics for lab4:

  
  20  -- flip up/down
  20  -- flip left/right
  20  -- rotate right
  20  -- rotate left 
  20  -- combination of edits
  
  -30 -- poor use of methods
  -10 -- poor/lack of comments
  
  Who Will Grade What:
  --------------------
  
  Derek  : aalkahel - dlopez8
  Eitan  : dlskilli - jssorens
  Ryan   : jtorre34 - romarks
  Kara   : rpickett - zwang58