Photo to Sketch using Photoshop CS
Here is the photo I am using for this tutorial. Feel free to use it, if you'd like. Copy your photo into a new document and name ir 'Original'. Duplicate the layer 'Original' and rename it 'Desaturated'. Desaturate the layer 'Desaturated' so that it has no color by hitting Shift+Ctrl+U (Mac: Shift+Command+U). Duplicate the 'Desaturated' layer and name the new layer '1'. Now go Filters>Blur>Smart Blur and use these settings: Radius: 60 Threshold: 100 Best Quality and use Edge Only. Click OK and invert the layer, now apply a Filter>Blur>Gaussian Blur with a radius of 1, and set its Blending Mode to Hard Light (which can by done in the upper left corner of the Layers Palette). Duplicate the 'Desaturated' layer, rename it to '2', and move...