Python Art

from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
import datetime
import os
import tkinter
import sys
from random import randint


#-------------#
#    logic    #
#-------------#

def create():

    i = 0
    '''
    istart = startinput.get()
    iend = endinput.get() + 1

    if istart <= 0:
        istart = 1
    if iend <=0:
        iend = 1
    if istart >= iend:
        iend = istart + 1
    '''


    #--------------------------------#
    #-----------VARIABLES------------#
    #--------------------------------#

    #arbitrary filename - can now open w/e
    img = Image.open(filenameinput.get())

    #multiplier decides how much the image should scale up
    ratiomultiplier = ratioinput.get()

    #amount of times to go through code
    iterations = startinput.get()

    #unused
    draw = ImageDraw.Draw(img)

    #getting the width and height of the ORIGINAL document only ONCE
    initwidth = img.size[0]
    initheight = img.size[1]

    #the ratio is important - it multiplies to the width scale up factor to keep everything in aspect
    if aspectinput.get() == 1:
        ratio = initwidth/initheight
    else:
        ratio = 1

    if randominput.get()==1:
        canrandom = True
    else:
        canrandom = False


    #
    #
    #   start loop
    #
    #
    #iterating code
    while i < iterations:

        if canrandom == True:
            random = randint(1,2)
        else:
            random = 1

        #resizing image
        img = img.resize((initwidth + int(((i*ratiomultiplier)*ratio)*random), initheight + i*ratiomultiplier*random), Image.ANTIALIAS)

        #downsizes image a little bit if set to true.  Basically blurrier.
        if truetext.get() == 1:
            img = img.resize((img.size[0] - int(((i*5)*ratio)), img.size[1] - i*5), Image.ANTIALIAS)
            print ('.....finished subiteration')

        if not limitinput.get() <= 0:
            if img.size[0] >= limitinput.get():
                img = img.resize((limitinput.get(), int(limitinput.get()/ratio)), Image.ANTIALIAS)


        #adding to iteration
        i += 1
        print ('finished iteration ' + str(i))

    #saves file as unique "modified.(number)"
    for k in range(1,sys.maxsize):
        if not os.path.isfile(foldernameinput.get() + 'modified' + str(k) + '.jpg'):
                img.save(foldernameinput.get() + 'modified' + str(k) + '.jpg')
                print ('Saved as ' + foldernameinput.get() + 'modified' + str(k) + '.jpg')
                return False

#-------------#
#  interface  #
#-------------#

mGui = tkinter.Tk()
mGui.title('Image Placeholder Creator')


#declaring vars
#number of iterations = startinput
startinput = tkinter.IntVar()
startinput.set(150)
#
tkinter.Label(mGui, text='Iterations').pack()
tkinter.Entry(mGui, textvariable=startinput).pack()



#scalar value
ratioinput = tkinter.IntVar()
ratioinput.set(10)
#
tkinter.Label(mGui, text='Scale Amount Multiplier').pack()
tkinter.Entry(mGui, textvariable=ratioinput).pack()




#filename
filenameinput = tkinter.StringVar()
filenameinput.set('default.jpg')
#
tkinter.Label(mGui, text='Filename').pack()
tkinter.Entry(mGui, textvariable=filenameinput).pack()



#filename
foldernameinput = tkinter.StringVar()
foldernameinput.set('')
#
tkinter.Label(mGui, text='Savefolder (Blank for Local) (include slashes)').pack()
tkinter.Entry(mGui, textvariable=foldernameinput).pack()



#limitinput
limitinput = tkinter.IntVar()
limitinput.set(0)
#
tkinter.Label(mGui, text='Limit to width in pixels').pack()
tkinter.Entry(mGui, textvariable=limitinput).pack()





#truetext = downsizer (subiteration)
truetext = tkinter.IntVar()
truetext.set(0)
#
tkinter.Checkbutton(mGui, variable=truetext, text="Scale up than Scale down", onvalue=1, offvalue=0).pack()




#aspectinput
aspectinput = tkinter.IntVar()
aspectinput.set(1)
#
tkinter.Checkbutton(mGui, variable=aspectinput, text="Correct Aspect Ratio", onvalue=1, offvalue=0).pack()



#randominput
randominput = tkinter.IntVar()
randominput.set(0)
#
tkinter.Checkbutton(mGui, variable=randominput, text="Add randomness?", onvalue=1, offvalue=0).pack()





#submit code!
tkinter.Button(mGui, text='SUBMIT', command = create).pack()



#///////////////#
#////WINDOWS////#
#///////////////#
mGui.mainloop()