According to documentation http://compass-style.org/help/tutorials/spriting/sprite-layouts/ There is a way to create 'smart' sprite layout, because I'm not satisfied with vertical one.
hello.sass
@orange-layout:smart
@import "orange/*.png"
@include all-orange-sprites
I'll try to generate it by command compass compile test
But it doesn't work for me. I'm still receiving 'vertical' sprite.
Problem was in using @ instead of $. Working version $orange-layout:smart