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paper-skin.py
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paper-skin.py
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#! /usr/bin/env python3
import os, sys
from PIL import Image, ImageDraw, ImageFont
# coordinates of the parts in the skin file
skinCoords = [
(8,0,16,8), (0,8,32,16), (16,0,24,8), # head
(20,16,28,20), (16,20,40,32), (28,16,36,20), # body
(44,16,48,20), (40,20,56,32), (48,16,52,20), # arms
(4,16,8,20), (0,20,16,32), (8,16,12,20)] # legs
# sizes of the parts after being scaled (scale factor = 48)
newSizes = [
(384,384), (1536,384), (384,384), # head
(384,192), (1152,576), (384,192), # body
(192,192), (768,576), (192,192), # arms
(192,192), (768,576), (192,192)] # legs
# locations of the parts in the finished, printable image
printCoords = [
(450,75), (66,459), (450,843), # head
(600,1350), (408,1542), (600,2118), # body
(1930,140), (1738,332), (1930,908), # arm
(300,2275), (108,2467), (300,3043), # leg
(2040,1170), (1656,1362), (2040,1938), # reversed arm
(1600,2275), (1216,2467), (1600,3043)] # reversed leg
# print usage if the number of arguments is wrong
if len(sys.argv) != 3:
print("usage: " + sys.argv[0] + " SKIN_FILE OUTPUT_FILE")
print("\nYou can obtain your current skin file my logging into your account at\n\
minecraft.net, going to the skin section of your profile, right clicking your\n\
current skin image, and saving it as a file.")
sys.exit(1)
#
# Open the skin file
#
try:
skin=Image.open(sys.argv[1])
except IOError:
print("The file " + sys.argv[1] + " does not exist.")
sys.exit(1)
#
# Create a new image
#
if os.path.isfile(sys.argv[2]):
print("The file " + sys.argv[2] + " already exists.")
sys.exit(1)
printable = Image.new("RGB", (2550,3300), (255,255,255))
#
# Draw the borders
#
draw = ImageDraw.Draw(printable)
# normal sections
for i in range(0, 12, 3):
# draw the borders
for j in range(i, i+3):
draw.rectangle([
(printCoords[j][0] - 1, printCoords[j][1] - 1),
(printCoords[j][0] + newSizes[j][0], printCoords[j][1] + newSizes[j][1])],
(0,0,0))
# draw the tabs
draw.line([
(printCoords[i][0] - 1, printCoords[i][1] - 1),
(printCoords[i][0] + 49, printCoords[i][1] - 51),
(printCoords[i][0] + newSizes[i][0] - 50, printCoords[i][1] - 51),
(printCoords[i][0] + newSizes[i][0], printCoords[i][1] - 1)],
(0,0,0))
draw.line([
(printCoords[i+1][0] - 1, printCoords[i+1][1] - 1),
(printCoords[i+1][0] + 49, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i][1] - 51, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i][1] - 1, printCoords[i+1][1] - 1)],
(0,0,0))
draw.line([
(printCoords[i+1][0] + newSizes[i+1][0]/2, printCoords[i+1][1] - 1),
(printCoords[i+1][0] + newSizes[i+1][0]/2 + 50, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i+1][0]/2 + newSizes[i][1] - 50, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i+1][0]/2 + newSizes[i][1], printCoords[i+1][1] - 1)],
(0,0,0))
draw.line([
(printCoords[i+1][0] - 1, printCoords[i+1][1] - 1),
(printCoords[i+1][0] - 51, printCoords[i+1][1] + 49),
(printCoords[i+1][0] - 51, printCoords[i+1][1] + newSizes[i+1][1] - 50),
(printCoords[i+1][0] - 1, printCoords[i+1][1] + newSizes[i+1][1])],
(0,0,0))
draw.line([
(printCoords[i+1][0] + newSizes[i+1][0] - newSizes[i][0], printCoords[i+1][1] + newSizes[i+1][1]),
(printCoords[i+1][0] + newSizes[i+1][0] - newSizes[i][0] + 50, printCoords[i+1][1] + newSizes[i+1][1] + 50),
(printCoords[i+1][0] + newSizes[i+1][0] - 50, printCoords[i+1][1] + newSizes[i+1][1] + 50),
(printCoords[i+1][0] + newSizes[i+1][0], printCoords[i+1][1] + newSizes[i+1][1])],
(0,0,0))
draw.line([
(printCoords[i+2][0] - 1, printCoords[i+2][1]),
(printCoords[i+2][0] - 51, printCoords[i+2][1] + 50),
(printCoords[i+2][0] - 51, printCoords[i+2][1] + newSizes[i+2][1] - 50),
(printCoords[i+2][0] - 1, printCoords[i+2][1] + newSizes[i+2][1])],
(0,0,0))
draw.line([
(printCoords[i+2][0] + newSizes[i+2][0], printCoords[i+2][1]),
(printCoords[i+2][0] + newSizes[i+2][0] + 50, printCoords[i+2][1] + 50),
(printCoords[i+2][0] + newSizes[i+2][0] + 50, printCoords[i+2][1] + newSizes[i+2][1] - 50),
(printCoords[i+2][0] + newSizes[i+2][0], printCoords[i+2][1] + newSizes[i+2][1])],
(0,0,0))
# mirrored sections
for i in range(12, 18, 3):
# draw the borders
for j in range(i, i+3):
draw.rectangle([
(printCoords[j][0] - 1, printCoords[j][1] - 1),
(printCoords[j][0] + newSizes[j-6][0], printCoords[j][1] + newSizes[j-6][1])],
(0,0,0))
# draw the tabs
draw.line([
(printCoords[i][0] - 1, printCoords[i][1] - 1),
(printCoords[i][0] + 49, printCoords[i][1] - 51),
(printCoords[i][0] + newSizes[i-6][0] - 50, printCoords[i][1] - 51),
(printCoords[i][0] + newSizes[i-6][0], printCoords[i][1] - 1),],
(0,0,0))
draw.line([
(printCoords[i+1][0] + newSizes[i-6][0], printCoords[i+1][1] - 1),
(printCoords[i+1][0] + newSizes[i-6][0] + 50, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i-5][0]/2 - 51, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i-5][0]/2 -1, printCoords[i+1][1] - 1)],
(0,0,0))
draw.line([
(printCoords[i+1][0] + newSizes[i-5][0] - newSizes[i-6][1], printCoords[i+1][1] - 1),
(printCoords[i+1][0] + newSizes[i-5][0] - newSizes[i-6][1] + 50, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i-5][0] - 50, printCoords[i+1][1] - 51),
(printCoords[i+1][0] + newSizes[i-5][0], printCoords[i+1][1] - 1)],
(0,0,0))
draw.line([
(printCoords[i+1][0] - 1, printCoords[i+1][1] + newSizes[i-5][1]),
(printCoords[i+1][0] + 49, printCoords[i+1][1] + newSizes[i-5][1] + 50),
(printCoords[i+1][0] + newSizes[i-6][0] - 50, printCoords[i+1][1] + newSizes[i-5][1] + 50),
(printCoords[i+1][0] + newSizes[i-6][0], printCoords[i+1][1] + newSizes[i-5][1])],
(0,0,0))
draw.line([
(printCoords[i+1][0] + newSizes[i-5][0], printCoords[i+1][1] - 1),
(printCoords[i+1][0] + newSizes[i-5][0] + 50, printCoords[i+1][1] + 49),
(printCoords[i+1][0] + newSizes[i-5][0] + 50, printCoords[i+1][1] + newSizes[i-5][1] - 50),
(printCoords[i+1][0] + newSizes[i-5][0], printCoords[i+1][1] + newSizes[i-5][1])],
(0,0,0))
draw.line([
(printCoords[i+2][0] - 1, printCoords[i+2][1]),
(printCoords[i+2][0] - 51, printCoords[i+2][1] + 50),
(printCoords[i+2][0] - 51, printCoords[i+2][1] + newSizes[i-4][1] - 50),
(printCoords[i+2][0] - 1, printCoords[i+2][1] + newSizes[i-4][1])],
(0,0,0))
draw.line([
(printCoords[i+2][0] + newSizes[i-4][0], printCoords[i+2][1]),
(printCoords[i+2][0] + newSizes[i-4][0] + 50, printCoords[i+2][1] + 50),
(printCoords[i+2][0] + newSizes[i-4][0] + 50, printCoords[i+2][1] + newSizes[i-4][1] - 50),
(printCoords[i+2][0] + newSizes[i-4][0], printCoords[i+2][1] + newSizes[i-4][1])],
(0,0,0))
#
# Cut out sections of the skin file, scale them, and paste them into our image
#
# first the normal sections
for i in range(12):
printable.paste(skin.crop(skinCoords[i]).resize(newSizes[i], Image.NEAREST), printCoords[i])
# then the mirrored sections
for i in range(12, 18):
printable.paste(skin.crop(skinCoords[i-6]).resize(newSizes[i-6], Image.NEAREST).transpose(Image.FLIP_LEFT_RIGHT), printCoords[i])
#
# Save the image
#
try:
printable.save(sys.argv[2])
except KeyError:
printable.save(sys.argv[2], format="png")