Getting width/height from image loaded in loader

[jonte]

How can I in ActionScript get the width and height of the loaded image in a Loader?

I.e.

map_ld.contentPath = mappath;

then later on I want to do something like

widhtlabel_txt.text = map_ld.content.width

Seems like an easy hack, however I can't get around to fix it. Anyone?

[BlobFisk]

Anyone have a suggestion for jonte?

[Richard_N]

store the images paths and sizes in an xml file and then load from that?

[jonte]

Thanks. I guess I have to do something like that. I was just interested in getting the width/height "on the fly" but I guess it's not possible.