图片压缩分情况处理

Gemfile

@@ -4,9 +4,9 @@ unless RUBY_PLATFORM =~ /w32/
   # unix-like only
   gem 'iconv'
   if RUBY_PLATFORM =~ /darwin/
-    # gem "rmagick", "= 2.15.4" ## osx must be this version
+    gem "rmagick", "= 2.15.4" ## osx must be this version
   elsif RUBY_PLATFORM =~ /linux/
-    # gem "rmagick", "~> 2.13.1" ## centos yum install ImageMagick-devel
+    gem "rmagick", "~> 2.13.1" ## centos yum install ImageMagick-devel
   end
   gem 'certified'
   gem 'net-ssh', '2.9.1'

app/controllers/avatar_controller.rb

@@ -65,7 +65,11 @@ class AvatarController < ApplicationController
           end
         end
 
+        if @source_type == 'Contest'
+          Trustie::Utils::Image.new(diskfile,true).compress(600)
+        else
           Trustie::Utils::Image.new(diskfile,true).compress(300)
+        end
         @status = 0
         @msg = ''
       else