Dimensions info in image picker window

So I'm discovering how nice it is to open the image picker to replace an image by double clicking the image in the preview window. The only thing missing here is the information on the image dimensions and file size. That would make that little tool much easier to grab this information from than navigating to the image in the Design tree when you have a lot of images. Could be a tooltip same as in the Design tree or static text under the image like in a typical file window. Either way would be good and useful I'm sure to many.