Moh*_*ain 3 optimization ruby-on-rails image paperclip
如何使用paperclip/Imagemagick将图像保存为渐进式图像?
我正在使用的代码:
has_attached_file :photo, {
:styles => {
:medium => ["200x200#", :jpg] ,
:small => ["192x256#", :jpg],
:thumb => ["50x50#", :jpg],
:small_thumb =>["30x30#", :jpg]
},
:convert_options => {
:medium => "-quality 60",
:small => "-quality 60",
:thumb => "-quality 60",
:small_thumb => "-quality 60"
},
:default_url => "/assets/default_:style.png" }.merge(PAPERCLIP_STORAGE_OPTIONS)
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