Blank space after ImageView

There is something weird about this ImageView, after big image scaled down there is still "free space".

Some screens:

Eclipse:
eclipse http://img560.imageshack.us/img560/6218/eclipse.png

simulator:
simulator http://img600.imageshack.us/img600/3023/simulator.png

And the original image:

_{(source: janissary.eu)}

Why am'I getting space after image?