bin2img.in

#!/usr/bin/python
'''
Convert binary framebuffer to an image
'''
from __future__ import print_function, division, unicode_literals
import argparse,struct
from binascii import b2a_hex

def parse_arguments():
    parser = argparse.ArgumentParser(description='Convert binary framebuffer to an image.')
    parser.add_argument('input', metavar='INFILE', type=str,
            help='Texture raw file')
    parser.add_argument('output', metavar='OUTFILE', type=str,
            help='Output image')
    parser.add_argument('-w', dest='img_width', type=int,
            help='Width of image to export')
    return parser.parse_args()

def main():
    args = parse_arguments()
    with open(args.input, 'rb') as f:
        data = f.read()

    if args.img_width is None:
        print('Specify width of image with -w')
        exit(1)

    width = args.img_width
    height = len(data)//(width*4)

    from PIL import Image
    img = Image.frombuffer("RGBX", (width, height), data, "raw", "RGBX", 0, 1)
    img = img.convert("RGB")
    img.save(args.output)

if __name__ == '__main__':
    main()