Creating Sketches of your photos is one thing you have wanted get it done. A sketch of yours and framing it is a dream for us. But now with the sketching machines that have come up and the advancement in technology, this is not a human process anymore, it is done easily with computers too.
In fact in Photoshop too there are many Plug-ins available, but none is good enough to create a realistic sketch as this tutorial teaches you. Here is the tutorial, A great way to turn your Images to sketches.