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don't drop user input after spaces when attempting eval
[rainbowstream.git]
/
rainbowstream
/
c_image.py
diff --git
a/rainbowstream/c_image.py
b/rainbowstream/c_image.py
index 95e1c66ee9e37410b8fbabd136c3b6a33e98e5e0..8bd93288812662f2ac19b074d8cce8071d050362 100644
(file)
--- a/
rainbowstream/c_image.py
+++ b/
rainbowstream/c_image.py
@@
-1,6
+1,6
@@
from PIL import Image
from PIL import Image
-from functools import partial
from os.path import join, dirname, getmtime, exists, expanduser
from os.path import join, dirname, getmtime, exists, expanduser
+from .config import *
import ctypes
import sys
import ctypes
import sys
@@
-8,6
+8,9
@@
import os
def call_c():
def call_c():
+ """
+ Call the C program for converting RGB to Ansi colors
+ """
library = expanduser('~/.image.so')
sauce = join(dirname(__file__), 'image.c')
if not exists(library) or getmtime(sauce) > getmtime(library):
library = expanduser('~/.image.so')
sauce = join(dirname(__file__), 'image.c')
if not exists(library) or getmtime(sauce) > getmtime(library):
@@
-21,28
+24,42
@@
rgb2short = call_c()
def pixel_print(ansicolor):
def pixel_print(ansicolor):
+ """
+ Print a pixel with given Ansi color
+ """
sys.stdout.write('\033[48;5;%sm \033[0m' % (ansicolor))
sys.stdout.write('\033[48;5;%sm \033[0m' % (ansicolor))
-def image_to_display(path):
+def image_to_display(path, start=None, length=None):
+ """
+ Display an image
+ """
+ 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
i.load()
i = Image.open(path)
i = i.convert('RGBA')
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
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
x
range(height):
- print ' ' * 6,
- for x in
x
range(width):
+ 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))
p = i.getpixel((x, y))
r, g, b = p[:3]
pixel_print(rgb2short(r, g, b))
- print ''
+ sys.stdout.write('\n')
+
+"""
+For direct using purpose
+"""
if __name__ == '__main__':
image_to_display(sys.argv[1])
if __name__ == '__main__':
image_to_display(sys.argv[1])