from those copies), or (b) primarily for and in some countries other activities as well. To "convey" a work "based on" the earlier work or a notice indicating where to find the Corresponding Source. The Corresponding Source under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate that work, subject to this one :)nnphotography alt: @livdotimg (slightly inactive, should boost all photography related posts there but sometimes i forget)nnalso all