Module 6 Grading Guideline

Note: If there is no file named PictureManipulator3.java submitted, 
award 0 points total for this assignment.

The testing of these submissions should be done by simply creating
an instance of the PictureManipulator3 in the Interactions pane and
then creating an instance of a Picture.  Pass the picture to the
appropriate methods and ensure results.  There should be a picture
object returned from the methods, so you can call show() on the
returned value to ensure the functionality of the methods.
		   
Point breakdown: (Partial credit only where indicated.)

[32 points] Double size of picture method
			(6) Method takes in parameter of Picture
			(6) Method creates a new picture that is twice the size of
			    the original picture
			(6) Loop present to get pixels out of original picture
			(8) In loop, for every one pixel in the old picture, the 
			    value is copied to two pixels in the new picture.
			(6) Returns a picture object that is the doubled picture

[34 points] Flip picture method
			(5) Method takes in parameter of Picture
			(5) Method creates a new picture that is the same size as 
			    original picture
			(5) Loop present to get pixels out of original picture
			(9) In loop, for every pixel in the old picture, the 
			    equivalent pixel on the opposite side of the new
				picture is retrieved using correct formula
		    (5) This new pixel is assigned the color value of the pixel
			    from the old picture
			(5) Returns a picture object that is the doubled picture

[34 points] Rotate 90 degrees right method
			(5) Method takes in parameter of Picture
			(5) Method creates a new picture that is the same size as 
			    original picture rotated
			(5) Loop present to get pixels out of original picture
			(9) In loop, for every pixel in the old picture, the 
			    equivalent pixel in the new rotated picture is retrieved
				using the correct formula
		    (5) This new pixel is assigned the color value of the pixel
			    from the old picture
			(5) Returns a picture object that is the doubled picture