Street photographer Eric Kim has always believed in the value of 'open source.' Usually a term reserved for software and code, open source is a development model that promotes free public access and redistribution rights for a product.
I also wanted to announce that I have recently made all of my photos on Flickr available for free as full-resolution downloads. So if you have ever liked any of my photos and wanted a print, feel free to download any photo and print any sized photo you want. Use it as wallpapers, prints to hang on your wall, or whatever you want to use them for (non commercial). And no, you don’t need my permission.
Eric Kim has taken the term 'Open Source' and has given it reason behind the term. Kim feels that anything information based, will always be free on his blog. And now he's added his photos along with it.