class Imageview:

def __init__(self, master):

    self.kepek = []
    self.i = 0
    self.nrrdSize = 0

    photo = Image.open('./majom/monkey.png').convert('L')
    imag = ImageTk.PhotoImage(photo)
    self.Kep = Label(master, image=imag)
    self.Kep.image = imag
    self.Kep.grid(row = 0, rowspan = 6, columnspan = 2)

    self.Kep2 = Label(master, image=imag)
    self.Kep2.image = imag
    self.Kep2.grid(row = 0, rowspan = 6, column = 3, columnspan = 2)

# --- Menu ---

    self.menu = Menu(master)
    master.config(menu = self.menu)
    self.subMenu = Menu(self.menu)

# --- Menu buttons ---

    self.menu.add_cascade(label = "Fajl", menu = self.subMenu)
    self.subMenu.add_command(label = "MITK beolvasas", command = self.mitkOpen)
    self.subMenu.add_command(label = "NRRD beolvasas", command = self.nrrdOpen)

 # --- Annotation checkboxes

    self.annActive = []
    for i in range(6):
        self.annActive.append(IntVar())

    self.checkPED = Checkbutton(master, text = "PED", variable = self.annActive[0], state = DISABLED)
    self.checkPED.grid(row = 0, column = 2)

    self.checkSHRM = Checkbutton(master, text = "SHRM", variable = self.annActive[1], state = DISABLED)
    self.checkSHRM.grid(row = 1, column = 2)

# --- Previous image button ---

    self.previousButton = Button(master, text = "Previous", command = self.prevImage)
    self.previousButton.grid(row = 6)

# --- Next image button ---

    self.nextButton = Button(master, text = "Next Image", command = self.nextImage)
    self.nextButton.grid(row = 6, column = 1)