From: Orakaro <nhatminh_179@hotmail.com>
Date: Fri, 6 Jun 2014 16:50:28 +0000 (+0900)
Subject: enable image view by argv
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=816e305ff47ca527c3629861b73068136bbfd6f0;p=rainbowstream.git

enable image view by argv
---

diff --git a/rainbowstream/c_image.py b/rainbowstream/c_image.py
index 95e1c66..59e64b0 100644
--- a/rainbowstream/c_image.py
+++ b/rainbowstream/c_image.py
@@ -1,6 +1,7 @@
 from PIL import Image
 from functools import partial
 from os.path import join, dirname, getmtime, exists, expanduser
+from .config import *
 
 import ctypes
 import sys
@@ -30,14 +31,14 @@ def image_to_display(path):
     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, int(columns) - 2 * IMAGE_SHIFT)
     height = int(float(h) * (float(width) / float(w)))
     height //= 2
     i = i.resize((width, height), Image.BICUBIC)
-    height = min(height, 30)
+    height = min(height, IMAGE_MAX_HEIGHT)
 
     for y in xrange(height):
-        print ' ' * 6,
+        print ' ' * IMAGE_SHIFT,
         for x in xrange(width):
             p = i.getpixel((x, y))
             r, g, b = p[:3]
diff --git a/rainbowstream/config.py b/rainbowstream/config.py
index a77c2cb..24306de 100644
--- a/rainbowstream/config.py
+++ b/rainbowstream/config.py
@@ -13,3 +13,7 @@ DOMAIN = USER_DOMAIN
 # Filter and Ignore list ex: ['@fat','@mdo']
 ONLY_LIST = []
 IGNORE_LIST = []
+
+# Image size
+IMAGE_SHIFT = 10
+IMAGE_MAX_HEIGHT = 30
\ No newline at end of file
diff --git a/rainbowstream/pure_image.py b/rainbowstream/pure_image.py
index f4cb751..11beaa5 100644
--- a/rainbowstream/pure_image.py
+++ b/rainbowstream/pure_image.py
@@ -1,5 +1,6 @@
 from PIL import Image
 from functools import partial
+from .config import *
 
 import sys
 import os
@@ -315,14 +316,14 @@ def image_to_display(path):
     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, int(columns) - 2 * IMAGE_SHIFT)
     height = int(float(h) * (float(width) / float(w)))
     height //= 2
     i = i.resize((width, height), Image.BICUBIC)
-    height = min(height, 30)
+    height = min(height, IMAGE_MAX_HEIGHT)
 
     for y in xrange(height):
-        print ' ' * 6,
+        print ' ' * IMAGE_SHIFT,
         for x in xrange(width):
             p = i.getpixel((x, y))
             r, g, b = p[:3]