from PIL import Image
-from functools import partial
from os.path import join, dirname, getmtime, exists, expanduser
+from .config import *
+
+import ctypes
+import sys
+import os
-import ctypes, sys, os
def call_c():
library = expanduser('~/.image.so')
if not exists(library) or getmtime(sauce) > getmtime(library):
build = "gcc -fPIC -shared -o %s %s" % (library, sauce)
assert os.system(build + " >/dev/null 2>&1") == 0
- image_c= ctypes.cdll.LoadLibrary(library)
+ image_c = ctypes.cdll.LoadLibrary(library)
image_c.init()
return image_c.rgb_to_ansi
rgb2short = call_c()
-
+
+
def pixel_print(ansicolor):
sys.stdout.write('\033[48;5;%sm \033[0m' % (ansicolor))
-
-def image_to_display(path):
- i = Image.open(path)
+
+
+def image_to_display(path, start=None, length=None):
+ rows, columns = os.popen('stty size', 'r').read().split()
+ if not start:
+ start = c['IMAGE_SHIFT']
+ if not length:
+ length = int(columns) - 2 * start
+ i = Image.open(path)
i = i.convert('RGBA')
- w,h = i.size
+ w, h = i.size
i.load()
- rows, columns = os.popen('stty size', 'r').read().split()
- width = min(w, int(columns)-2*6)
+ width = min(w, length)
height = int(float(h) * (float(width) / float(w)))
height //= 2
- i = i.resize((width, height), Image.BICUBIC)
- height = min(height,30)
+ i = i.resize((width, height), Image.ANTIALIAS)
+ height = min(height, c['IMAGE_MAX_HEIGHT'])
- for y in xrange(height):
- print ' '*6 ,
- for x in xrange(width):
- p = i.getpixel((x,y))
+ for y in range(height):
+ sys.stdout.write(' ' * start)
+ for x in range(width):
+ p = i.getpixel((x, y))
r, g, b = p[:3]
- pixel_print(rgb2short(r,g,b))
- print ''
+ pixel_print(rgb2short(r, g, b))
+ sys.stdout.write('\n')
if __name__ == '__main__':
image_to_display(sys.argv[1])