<Summary>A dynamic, any to any, pixel format translation library</Summary>
<Description>babl is a library that allows converting between different methods of storing pixels known as pixel formats that have with different bitdepths and other data representations, color models and component permutations.</Description>
<Summary>A graph based image processing framework</Summary>
<Description>gegl (Generic Graphics Library) provides infrastructure to do demand based cached non destructive image editing on larger than RAM buffers. Through babl it provides support for a wide range of color models and pixel storage formats for input and output.</Description>
<Summary>The Cyrus SASL (Simple Authentication and Security Layer)</Summary>
<Description>cyrus-sasl is the Simple Authentication and Security Layer, a method for adding authentication support to connection-based protocols. To use SASL, a protocol includes a command for identifying and authenticating a user to a server and for optionally negotiating protection of subsequent protocol interactions.</Description>