Merge pull request #380 from formapro-forks/resolve-from-cli-doc

Documentation for cli command

README.md

@@ -18,6 +18,12 @@ This will perform the transformation called `thumbnail`, which you can define
 to do a number of different things, such as resizing, cropping, drawing,
 masking, etc.
 
+Same result you can get from cli command:
+
+``` jinja
+app/console liip:imagine:cache:resolve relative/path/to/image.jpg thumbnail
+````
+
 This bundle integrates the standalone PHP "[Imagine library](https://github.com/avalanche123/Imagine)".
 
 [![Build Status](https://secure.travis-ci.org/liip/LiipImagineBundle.png)](http://travis-ci.org/liip/LiipImagineBundle)