The Nokia Imaging SDK 1.0 is a free set of tools for image manipulation on Windows Phone 8. It uses RAJPEG technology for partial JPEG decoding to improve memory usage and enable parallel processing. The SDK contains 52 predefined filters and was used in Nokia's own apps like Smart Camera and Cinemagraph. Developers can easily add imaging capabilities to their Windows Phone 8 apps using the SDK in 4 simple steps.