image size output in CSS/HTML ??

Hello. First of all i want to  thanks for this great product.
The question is:
Is it possible to make image size output automatically in CSS/HTML??? For example on pressing some keybind(while my cursor standing at the image url ) i get something like "width:50px; height:100px;" in css???
There is nice image preview, but no image-size output??


There is a script that doing this, it's working in Aptana ( Eclipse ), is it possible to import it webstorm??