configure image_paths in global config.yml:
parameters:
assetic.filter.compass.images_dir: %kernel.root_dir%/../web/images
assetic.filter.compass.http_path: /images
configure yui_compressor:
parameters:
yui_compressor: /usr/share/yui-compressor/yui-compressor.jar # path to yui compressor
configure assetic:
assetic:
bundles: [YourBundle] # use your bundle name to be tracked by assetic
filters:
compass: ~ # enables compass filter
yui_css:
jar: %yui_compressor% # enables css compressor