Other things : Add a script to generate skin previews

other_things/scripts/Mods/generate_skin_previews.py

@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+# -*- encoding: utf-8 -*-
+##########################
+## Skin Preview Generator
+## ßÿ Mg / LeMagnesium
+## License : WTFPL
+##
+
+import sys
+import os.path
+
+from PIL import Image
+
+for arg in sys.argv[1:]:
+	try:
+		open(arg)
+	except Exception as err:
+		print("Couldn't open {} : {}".format(os.path.basename(arg), err))
+		continue
+
+	im = Image.open(arg).convert("RGBA")
+	print("Opened {}".format(os.path.basename(arg)))
+
+	s = im.size
+	if not s[0] == s[1] * 2:
+		print("Invalid size : {}".format(s))
+		continue
+
+	cw = int(s[0] / 8)
+
+#	backp = Image.new("RGBA", (cw * 2, cw * 4))
+
+	head = im.crop(box = (cw, cw, cw * 2, cw * 2))
+	chest = im.crop(box = (
+		cw * 2 + int(1/2.0 * cw),
+		cw * 2 + int(1/2.0 * cw),
+		cw * 3 + int(1/2.0 * cw),
+		s[1],
+	))
+	leftarm = im.crop(box = (
+		5 * cw + int(cw / 2),
+		2 * cw + int(cw / 2),
+		6 * cw,
+		s[1]
+	))
+	rightarm = im.crop(box = (
+		6 * cw,
+		2 * cw + int(cw / 2),
+		6 * cw + int(cw / 2),
+		s[1]
+	))
+	leftleg = im.crop(box = (
+		int(1/2 * cw),
+		2 * cw + int(cw / 2),
+		cw,
+		s[1]
+	))
+
+	# Paste
+	front = Image.new("RGBA", (
+		cw * 2, # + int(2/8.0 * cw),
+		cw * 4
+	))
+	for y in range(front.size[0]):
+		for x in range(front.size[1]):
+			front.putpixel((y, x), (255, 255, 255, 0))
+
+	front.paste(head, box = (
+		int(cw / 2),
+		0,
+	))
+
+	front.paste(chest, box = (
+		int(cw / 2),
+		cw
+	))
+
+	front.paste(leftarm, box = (
+		0,
+		cw
+	))
+
+	front.paste(leftarm, box = (
+		int(1.5 * cw),
+		cw
+	))
+
+	front.paste(leftleg, box = (
+		int(cw / 2),
+		int(2.5 * cw)
+	))
+
+	front.paste(leftleg, box = (
+		cw,
+		int(2.5 * cw)
+	))
+
+	exts = os.path.splitext(arg)
+	front.save("{}_preview{}".format(exts[0], "".join(exts[1:])))