import sys
from PIL import Image

im = Image.open(sys.argv[1])
print("File: {}".format(sys.argv[1]))
print("Size: {} x {}".format(im.size[0], im.size[1]))
print("Mode: {}".format(im.mode))

if im.mode == 'P':
    print()
    print("Palette:")
    lut = im.resize((256, 1))
    lut.putdata(range(256))
    lut = lut.convert("RGB").getdata()
    for i, entry in enumerate(lut):
        print("    {:3d}: {:3d} {:3d} {:3d}".format(i, entry[0], entry[1], entry[2]))

print()

separator = "         " + "== == == ==.== == == ==:== == == ==.== == == ==|== == == ==.== == == ==:== == == ==.== == == =="
for y in range(im.size[1]):
    print(separator)
    prefix = "y = {:3d}: ".format(y)
    line = []
    for x in range(im.size[0]):
        c = im.getpixel((x, y))
        ct = "{:02x}".format(c)

        if len(line) == 32:
            print("{}{}".format(prefix, " ".join(line)))
            prefix = "         "
            line = []

        line.append(ct)

    if line:
        print("{}{}".format(prefix, " ".join(line)))
print(separator)