website module: minor updates

This commit is contained in:
Rushabh Mehta 2013-03-14 15:36:43 +05:30
parent 93da8a1b0e
commit 1ffaaf4110

View File

@ -309,9 +309,6 @@ def url_for_website(url):
return url
def get_hex_shade(color, percent):
# stronger diff for darker shades
if int(color, 16) < int("333333", 16):
percent = percent * 2
def p(c):
v = int(c, 16) + int(int('ff', 16) * (float(percent)/100))
@ -326,9 +323,14 @@ def get_hex_shade(color, percent):
r, g, b = color[0:2], color[2:4], color[4:6]
# switch dark and light shades
if (float(int(r, 16) + int(g, 16) + int(b, 16)) / 3) > 128:
avg = (float(int(r, 16) + int(g, 16) + int(b, 16)) / 3)
# switch dark and light shades
if avg > 128:
percent = -percent
# stronger diff for darker shades
if percent < 25 and avg < 64:
percent = percent * 2
return p(r) + p(g) + p(b)