DirectPython 11 Code

"""
    Used to create d3d11x.SkyBox compatible textures from Hazel Whorley's images. 
    Put into a directory containing individual images and run the script.
    Requires PIL.
"""

import os
import Image

#1.0 == no scaling
SCALE = 1.0 
OUTPUT = "result.bmp"

names = ["_north.bmp", "_east.bmp", "_south.bmp", "_west.bmp", "_up.bmp", "_down.bmp"]

fullimage = None
imageindex = 0
imagejump = 0

def addImage(name, f):
    global fullimage, imageindex, imagejump

    im = Image.open(f)
    im = im.resize((int(im.size[0] * SCALE), int(im.size[1] * SCALE)), Image.ANTIALIAS)
    
    if im.size[0] % 2 != 0 or im.size[1] % 2 != 0:
        print("Note: image is not a power of two.")
    
    if fullimage is None:
        #First image, create the final image.
        w = im.size[0] * 6 
        h = im.size[1] 
        print("Result texture: (%ix%i)" % (w, h))
        fullimage = Image.new("RGB", (w, h))
        imagejump = im.size[0]
    
    fullimage.paste(im, (imageindex * imagejump, 0))
    imageindex += 1
    
    print("Added '%s'" % f)

files = set(os.listdir("."))
    
found = 0
for name in names:
    for f in files:
        if f.endswith(name):
            addImage(name, f)
            found += 1
            break

if found != 6:
    print("Some image files are missing, there should be 6!")
            
fullimage.save(OUTPUT)
print("Done '%s'. Press Enter to exit." % OUTPUT)
input()