This service lets you scale/crop and modify images on-the-fly and cached. You can perform actions thru the URL.
Below is the current config in use with allowed targets and sizes.
{ abcn { allowed_targets [ [0] "\A https?://([^/+]\.)?abcnyheter\.no", [1] "http://csp\.picsearch\.com", [2] "https://abcnyheter\.drpublish\.aptoma\.no/", [3] "http://smooth-storage\.cdn\.aptoma\.no/", [4] "http://ws\.vipr\.startsiden\.no/", [5] "https://wsvipr\.startsiden\.no", [6] "http://dev.abcnyheter.no", [7] "/files", [8] "files", [9] "drfront" ], shortcuts { /?drf(ront)? "http://abcnyheter.cdn.drfront.aptoma.no/users/drf-abcnyheter%s", /?drp "https://abcnyheter.drpublish.aptoma.no/out/images/article%s", /?files "http://%ENV_SUBDOMAIN%.abcnyheter.no/files%s" }, site "abcn", sizes [ [0] "980x", [1] "972x", [2] "680x", [3] "654x", [4] "486x", [5] "327x", [6] "243x", [7] "210x", [8] "164x", [9] "122x", [10] "65x", [11] "244x", [12] "150x", [13] "300x" ] }, demo { allowed_targets [ [0] "http://csp.picsearch.com" ], site "demo", sizes [ [0] "100x", [1] "100x100", [2] "200x", [3] "300x", [4] "144x82", [5] "50x50", [6] "76.8x43.2", [7] "300x50", [8] "169x169" ] }, test { allowed_targets [ [0] "public/images/test.png", [1] "non-existing-image", [2] "http://dghasdfguasdfhgiouasdhfguiohsdfg/non-existing-image" ], sizes [ [0] "30x30", [1] "100x30", [2] "30x", [3] "x30" ] } }