Imаge Mаnipulаtiоn Cоde A frоm PIL import Imagedef code1(img): img = Image.open(img).convert("RGB") img_data = list(img.getdata()) for i in range(len(img_data)): value = sum(img_data[i]) // 3 img_data[i] = (value, value, value) img.putdata(img_data) img.show() B from PIL import Imagedef code2(img, num, c): img = Image.open(img).convert("RGB") w, h = img.size pixels = img.load() for x in range(w): for y in range(h): if x < num: pixels[x, y] = c elif y < num: pixels[x, y] = c elif x > w - num - 1: pixels[x, y] = c elif y > h - num - 1: pixels[x, y] = c img.show() C from PIL import Imagedef code3(img): img = Image.open(img).convert("RGB") img_data = list(img.getdata()) for i in range(len(img_data)): r, g, b = img_data[i] new_r = g new_g = b new_b = r img_data[i] = (new_r, new_g, new_b) img.putdata(img_data) img.show() D from PIL import Imagedef code4(img): img = Image.open(img).convert("RGB") factor = 0.5 img_data = list(img.getdata()) for i in range(len(img_data)): r, g, b = img_data[i] new_r = int(r * factor) new_g = int(g * factor) new_b = int(b * factor) img_data[i] = (new_r, new_g, new_b) img.putdata(img_data) img.show()