X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/blobdiff_plain/0b66243b52ca111e54c2a2d0d18c1cc9bf972b0a..a7d46c9b0db7d2a44fe8171317c3dc98e1a4a14b:/src/app/widgets/column.py

diff --git a/src/app/widgets/column.py b/src/app/widgets/column.py
index 771b1e4..92f53ba 100755
--- a/src/app/widgets/column.py
+++ b/src/app/widgets/column.py
@@ -6,11 +6,11 @@ $Id$
 $URL$
 """
 import pygame
-from colorsys import hls_to_rgb
 from gradients import gradients
 from math import floor
 from globals import BACKGROUND_LAYER
 from globals import FOREGROUND_LAYER
+from globals import hls_to_rgba_8bits
 from config import OFF_LUMINANCE
 from config import OFF_SATURATION
 from config import ON_TOP_LUMINANCE
@@ -85,8 +85,3 @@ class Column(pygame.sprite.DirtySprite) :
         self.state = state
         self.dirty = 1    
 
-        
-def hls_to_rgba_8bits(h, l, s, a=1) :
-    #convert to rgb ranging from 0 to 255
-    rgba = [floor(255 * i) for i in hls_to_rgb(h, l, s) + (a,)]
-    return tuple(rgba)