import crayon
import random
import url

URL_FOLDER = 'http://www.cs.virginia.edu/~cs1112/images/coloring-book/'

def color_usa() :
    ''' Returns a colored in map of the USA
    '''

    random.seed( 'usa' )

    link = URL_FOLDER + 'usa.png'

    im = url.get_coloring_page( link )

    crayon.sweep( im )

    return im

def color_va() :
    ''' Returns a colored inmap using UVA blue and orange
    '''

    UVA_PURPLE = ( 35,  45, 75 )
    UVA_ORANGE = (219, 114,  0 )

    random.seed( 'va' )

    link = URL_FOLDER + 'usa.png'
    
    im = url.get_coloring_page( link, bg=UVA_ORANGE, fg=UVA_PURPLE )

    crayon.flood( im, (500, 200), UVA_PURPLE, bg=UVA_ORANGE )

    return im

if ( __name__ == '__main__' ) :

    im = color_va() 
    im.show()

    im = color_usa()
    im.show()