RGB565ImageConverter.py

from PIL import Image
from struct import unpack
from sys import argv

def rgb565torgb888(c):
	return ((c&0xf800) >> 8, (c&0x07e0) >> 3, (c&0x001f) << 3)

if len(argv) < 2:
	print('Usage: {} <filename>'.format(argv[0]))
	exit()

img = Image.new('RGB', (128, 160))
pixels = img.load()

with open(argv[1],"rb") as f:
	for j in range(img.size[1]):
		for i in range(img.size[0]):
			pixels[i,j]=rgb565torgb888(unpack('<H', f.read(2))[0])

img.show()