marre

import clr
import os
import tempfile
import threading
clr.AddReference('System')
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')

from System import IO
from System.IO import Path, File
from System.Windows.Forms import Application, DockStyle, Form, PictureBox, PictureBoxSizeMode, Timer, FormBorderStyle, MessageBox, ControlStyles
from System.Drawing import Image, Bitmap, Rectangle, Size, Color
from time import sleep

pathToFile = 'C:\Users\Kimossab\Desktop\marretesting.png'
col = 4
lin = 2

def GetRectangle(img):
    h = img.Height/lin
    w = img.Width/col
    return [w,h]

def CropImage(img, rect):
    bmpCrop = img.Clone(rect,img.PixelFormat)
    return bmpCrop



class MainForm(Form):

    def Draw(self):
        retan = Rectangle(self.ccol*self.ret[0],self.clin*self.ret[1],self.ret[0],self.ret[1])
        self.ccol+=1
        if self.ccol == col:
            self.ccol = 0
            self.clin+=1
        if self.clin == lin:
            self.clin = 0;
        self.pictureBox.Image = CropImage(self.image,retan)

    def __init__(self):
        try:
            Form.__init__(self)
            self.SetStyle(ControlStyles.SupportsTransparentBackColor, 1);
            self.ccol = 0
            self.clin = 0
            self.pictureBox = PictureBox()
            self.image = Image.FromFile(pathToFile)
            self.ret = GetRectangle(self.image)
            retan = Rectangle(0,0,self.ret[0],self.ret[1])
            self.ClientSize = Size(self.ret[0],self.ret[1])
            self.FormBorderStyle = FormBorderStyle.None
            self.BackColor = Color.Red
            self.TransparencyKey = self.BackColor

            self.pictureBox.SizeMode = PictureBoxSizeMode.StretchImage
            self.pictureBox.Dock = DockStyle.Fill

            self.timer = Timer()
            self.timer.Interval = 1
            self.timer.Enabled = True
            self.timer.Tick += self.OnTick
            self.timer.Start()

            self.Controls.Add(self.pictureBox)

            self.Show()
        except Exception as inst:
            MessageBox.Show(inst.message)

    def OnTick(self, sender, event):
        self.Draw()
        self.Refresh()


Application.EnableVisualStyles()
form = MainForm()
Application.Run(form)