'''Use Pillow for image representation'''

# import the Pillow Image type
from PIL import Image

# create a d by d canvas on which to paint our image

# If you want to draw on a picture, need to get a different version of it
# Consider the picture to be a canvas that you paint on top of

d = 300

c1 = 'red' # a string that Python recognizes in its color library
c2 = 'thistle'
c3 = (204, 204, 255 ) #called a tuple in Python; indicates the r g b value here
c4 = '#0892D0' # hexadecimal string; digits are 0-9, A-F

image0 = Image.new( 'RGB', ( d, d ) ) # If you want a new canvas, need to give it the dimensions you want (w, h)
image1 = Image.new( 'RGB', ( 200, 50 ), c1 ) # By default, background is black; this line indicates background as red
image2 = Image.new( 'RGB', ( d, d ), c2 ) # RGB string in this line tells that you represent this image in red,
                                            # green, and blue; in this class, it will ALWAYS be RGB
image3 = Image.new( 'RGB', ( d, d ), c3 )
image4 = Image.new( 'RGB', ( d, d ), c4 )

image0.show() ; input( 'Enter when ready: ' )
image1.show() ; input( 'Enter when ready: ' )
image2.show() ; input( 'Enter when ready: ' )
image3.show() ; input( 'Enter when ready: ' )
image4.show()