diff options
Diffstat (limited to 'lib/paperclip/color_extractor.rb')
| -rw-r--r-- | lib/paperclip/color_extractor.rb | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/paperclip/color_extractor.rb b/lib/paperclip/color_extractor.rb index d8a042c90..733dcba80 100644 --- a/lib/paperclip/color_extractor.rb +++ b/lib/paperclip/color_extractor.rb @@ -161,13 +161,11 @@ module Paperclip def lighten_or_darken(color, by) hue, saturation, light = rgb_to_hsl(color.r, color.g, color.b) - light = begin - if light < 50 - [100, light + by].min - else - [0, light - by].max - end - end + light = if light < 50 + [100, light + by].min + else + [0, light - by].max + end ColorDiff::Color::RGB.new(*hsl_to_rgb(hue, saturation, light)) end |