def URL_to_ASCII(url, width=80, height=24):
# good bits from http://stevendkay.wordpress.com/2009/09/08/generating-ascii-art-from-photographs-in-python/
# and http://blog.hardlycode.com/pil-image-from-url-2011-01/
# TODO: MouseText
greyscale = [
" ", " ", ".,-", "_ivc=!/|\\~", "gjez2]/(YL)t[+T7Vf",
"mdK4ZGbNDXY5P*Q", "W8KMA", "#%$"
]
greyscale.reverse() # white on black
zonebounds = [36, 72, 108, 144, 180, 216, 252]
img_file = urllib.urlopen(url)
im = StringIO(img_file.read())
im = Image.open(im)
(w, h) = im.size
# change width but not height
new_width = int(width)
new_height = int((float(width) / float(w)) * float(h))
im = im.resize((new_width, new_height), Image.BILINEAR)
im = im.convert("L")
pic = ""
for y in range(0, im.size[1]):
for x in range(0, im.size[0]):
lum = 255 - im.getpixel((x, y))
row = bisect(zonebounds, lum)
possibles = greyscale[row]
pic = pic + possibles[random.randint(0, len(possibles) - 1)]
pic = pic + "\n"
return pic
def URL_to_ASCII(url, width=80, height=24):
# good bits from http://stevendkay.wordpress.com/2009/09/08/generating-ascii-art-from-photographs-in-python/
# and http://blog.hardlycode.com/pil-image-from-url-2011-01/
# TODO: MouseText
greyscale = [" ", " ", ".,-", "_ivc=!/|\\~", "gjez2]/(YL)t[+T7Vf", "mdK4ZGbNDXY5P*Q", "W8KMA", "#%$"]
greyscale.reverse() # white on black
zonebounds = [36, 72, 108, 144, 180, 216, 252]
img_file = urllib.urlopen(url)
im = StringIO(img_file.read())
im = Image.open(im)
(w, h) = im.size
# change width but not height
new_width = int(width)
new_height = int((float(width) / float(w)) * float(h))
im = im.resize((new_width, new_height), Image.BILINEAR)
im = im.convert("L")
pic = ""
for y in range(0, im.size[1]):
for x in range(0, im.size[0]):
lum = 255 - im.getpixel((x, y))
row = bisect(zonebounds, lum)
possibles = greyscale[row]
pic = pic + possibles[random.randint(0, len(possibles) - 1)]
pic = pic + "\n"
return pic
