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FIX: properly center letter avatars + bump version

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This commit is contained in:
Régis Hanol 2015-04-07 13:04:29 +02:00
parent cbce585c91
commit 266f3d677d
1 changed files with 5 additions and 5 deletions

10
lib/letter_avatar.rb
View file

@ -1,7 +1,7 @@
class LetterAvatar class LetterAvatar
# BUMP UP if avatar algorithm changes # BUMP UP if avatar algorithm changes
VERSION = 2 VERSION = 3
# Largest avatar generated, one day when pixel ratio hit 3 # Largest avatar generated, one day when pixel ratio hit 3
# we will need to change this # we will need to change this
@ -24,7 +24,7 @@ class LetterAvatar
end end
def version def version
"2_#{image_magick_version}" "#{VERSION}_#{image_magick_version}"
end end
def cache_path def cache_path
@ -68,15 +68,15 @@ class LetterAvatar
stroke = darken(color, 0.8) stroke = darken(color, 0.8)
instructions = %W{ instructions = %W{
-size 240x240 -size #{FULLSIZE}x#{FULLSIZE}
xc:#{to_rgb(color)} xc:#{to_rgb(color)}
-pointsize 200 -pointsize 180
-fill white -fill white
-gravity Center -gravity Center
-font 'Helvetica' -font 'Helvetica'
-stroke #{to_rgb(stroke)} -stroke #{to_rgb(stroke)}
-strokewidth 2 -strokewidth 2
-annotate -5+25 '#{letter}' -annotate -0+20 '#{letter}'
'#{filename}' '#{filename}'
} }