InstantPhotoSketch Pro converts a digital photo into the pencil or color sketch. Some of the photo editing tools have a built in sketching effect. What makes InstantPhotoSketch Pro different? First, and the most it is a very natural look of the result. While most programs just do the simple edge detection and black and white conversion, InstantPhotoSketch Pro carefully examines the image and finds the lines the real artist would draw. Second is the simplicity of the process. You don't have to be a digital photo tools wizard or an artist to use the program.