КГ Лаба 2(1)

from PIL import Image as IMG, ImageDraw,ImageTk
from tkinter.filedialog import askopenfilename
from tkinter import *
import random, math, copy
import win32com.client, pythoncom, time

def Laplassian(image, c, mode, mode2):
    im = copy.copy(image)
    draw = ImageDraw.Draw(im)
    pix = image.load()

    for i in range(1, width-1):
        for j in range(1, height-1):
            f = pix[i, j][0]
            # if (f<135 and not mode):
            #     print('yeah')
            xn = pix[i+1, j][0]
            xp = pix[i-1, j][0]
            yn = pix[i, j+1][0]
            yp = pix[i, j-1][0]
            xnd = pix[i+1, j-1][0]
            xpd = pix[i-1, j+1][0]
            ynd = pix[i+1, j+1][0]
            ypd = pix[i-1, j-1][0]
            if (mode):
                lap = -(xn + xp + yn + yp )+(4 * f)
            else:
                lap = -(xn + xp + yn + yp + xnd + ynd + xpd + ypd) + (8 * f)
            if (lap<0):
                lap = 0
            if ( lap>255):
                lap = 255
            g = int(f + (c * lap))
            if (g < 0):
                g = 0
            if (g > 255):
                g = 255
            draw.point((i, j), (lap,lap,lap) if mode2 else (g,g,g))
    return im


image = IMG.open(askopenfilename())

split = image.filename.split("/")
imagename = split[len(split)-1]

width = image.size[0]
height = image.size[1]
pix = image.load()

# make grey image
draw = ImageDraw.Draw(image)
for i in range(width):
    for j in range(height):
        a,b,c = pix[i, j][:3]
        # S = int(0.7*a + 0.2*b + 0.1*c)
        S = int((0.2989 * a + 0.5870 * b + 0.1140 * c))
        #S = int(a + b + c)//3
        draw.point((i, j), (S, S, S))

# mask 4
mask4 = Laplassian(image, 0, 1, 1)
#  mask 8
mask8 = Laplassian(image, 0, 0, 1)
# c = 0.5 mask 4
mask4half = Laplassian(image, 0.5, 1, 0)
# c = 0.5 mask 8
mask8half = Laplassian(image, 0.5, 0, 0)
# c = 1 mask 8
mask8one = Laplassian(image, 1, 0, 0)

images = [image,mask4,mask8,mask4half,mask8half,mask8one]

root = Tk()
#root.bind("<Button>", button_click_exit_mainloop)
canvas = Canvas(root,width=999,height=999)
canvas.pack()
shape = (2,3)
xlen,ylen = 0,0
imgs = [x.resize((530,300)) for x in images]
xsize = sum(im.size[0] for im in imgs)
ysize = sum(im.size[1] for im in imgs)
root.geometry('%dx%d' % (xsize,ysize))
tkpi = [ImageTk.PhotoImage(im,master=canvas) for im in imgs]
lbl = Label(root,text='Вторая лаба Задание №1', justify=LEFT)
lbl.place(relx=.4, rely=.75)
lbl.config(font=('times', 20, 'bold'))

for i in range(shape[0]):
    for j in range(shape[1]):
        index = i*shape[1]+j
        label_image = Label(root, image=tkpi[index])
        label_image.place(x=xlen,y=ylen,width=imgs[index].size[0],height=imgs[index].size[1])
        if j == shape[1]-1:
            ylen = ylen + imgs[index].size[1]
            xlen = 0
        else:
            xlen = xlen + imgs[index].size[0]
root.mainloop()