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| 1 | +import cv2 |
| 2 | +import tkinter as tk |
| 3 | +from tkinter.filedialog import * |
| 4 | + |
| 5 | +def choose_image(): # reading the image |
| 6 | + photo = askopenfilename() |
| 7 | + global img |
| 8 | + img = cv2.imread(photo) |
| 9 | + img = cv2.resize(img,(500,500)) |
| 10 | + |
| 11 | +# functions for every border type |
| 12 | +def constant_border(): |
| 13 | + bordered = cv2.copyMakeBorder(img,50,50,50,50,cv2.BORDER_CONSTANT) |
| 14 | + cv2.imshow("Constant border", bordered) |
| 15 | + cv2.waitKey(0) |
| 16 | + cv2.destroyAllWindows() |
| 17 | + |
| 18 | +def reflection_border(): |
| 19 | + bordered = cv2.copyMakeBorder(img,50,50,50,50,cv2.BORDER_REFLECT) |
| 20 | + cv2.imshow("Reflection border", bordered) |
| 21 | + cv2.waitKey(0) |
| 22 | + cv2.destroyAllWindows() |
| 23 | + |
| 24 | +def default_border(): |
| 25 | + bordered = cv2.copyMakeBorder(img,50,50,50,50,cv2.BORDER_DEFAULT) |
| 26 | + cv2.imshow("Default border", bordered) |
| 27 | + cv2.waitKey(0) |
| 28 | + cv2.destroyAllWindows() |
| 29 | + |
| 30 | +def replicate_border(): |
| 31 | + bordered = cv2.copyMakeBorder(img,50,50,50,50,cv2.BORDER_REPLICATE) |
| 32 | + cv2.imshow("Replicate border", bordered) |
| 33 | + cv2.waitKey(0) |
| 34 | + cv2.destroyAllWindows() |
| 35 | + |
| 36 | +def wrap_border(): |
| 37 | + bordered = cv2.copyMakeBorder(img,50,50,50,50,cv2.BORDER_WRAP) |
| 38 | + cv2.imshow("Wrap border", bordered) |
| 39 | + cv2.waitKey(0) |
| 40 | + cv2.destroyAllWindows() |
| 41 | + |
| 42 | +window = tk.Tk() # displaying menu and options |
| 43 | +window.title("Borders on images") |
| 44 | +window.geometry('320x220') |
| 45 | +label = tk.Label(window, text="Select an image and then choose an option").grid(row=0, column=0) |
| 46 | +b = tk.Button(window, text="Choose image", command=choose_image).grid(row=1,column=0) |
| 47 | + |
| 48 | +rad1 = tk.Radiobutton(window, text='Constant border', value=1, command=constant_border) |
| 49 | +rad2 = tk.Radiobutton(window, text='reflection border', value=2, command=reflection_border) |
| 50 | +rad3 = tk.Radiobutton(window, text='default border', value=3, command=default_border) |
| 51 | +rad4 = tk.Radiobutton(window, text='replicate border', value=4, command=replicate_border) |
| 52 | +rad5 = tk.Radiobutton(window, text='wrap border', value=5, command=wrap_border) |
| 53 | + |
| 54 | +rad1.grid(row=2, column=0) |
| 55 | +rad2.grid(row=3, column=0) |
| 56 | +rad3.grid(row=4, column=0) |
| 57 | +rad4.grid(row=5, column=0) |
| 58 | +rad5.grid(row=6, column=0) |
| 59 | + |
| 60 | +window.mainloop() |
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