提升头像图片显示分辨力

app/controllers/avatar_controller.rb

@@ -54,10 +54,12 @@ class AvatarController < ApplicationController
    # @avatar.image_file = params[:filename].presence || Redmine::Utils.random_hex(16)
    # saved = @avatar.save
    begin
-   f= Magick::ImageList.new(diskfile)
-   f.scale!(50,50)
-   f.write(diskfile)
-   rescue
+     f = Magick::ImageList.new(diskfile)
+     f.scale!(100,100)
+     #f.scale!(50,50)
+     f.write(diskfile)
+   rescue Exception => e
+     logger.error "[avatar] Error : avatar_cntroller#upload ===> #{e}"
    end