Hi, > An app i am working on uses a lot of MultiDPIBitmapSource instances for > (mainly) button icons, and i dont want to have to create new .pngs at > 120/480(?)/640 scale - i'd rather stick to using 160/240/320 skins/assets to > save myself a lot of work. You don't need to create the extra bitmaps if you don't want to, MultiDPIBitmapsSource will scale as required from the ones you have.
Justin