I discovered this app that will sketch your photo and took some time to work out what looks best with it. The focus on lines is good and as my face has many lines, the result was frightening!. However landscape, buildings, cafe and other settings are good.
This is Moeraki seaside where fishing boats come and go.
@maggiemae Not all computer screens see things the same. On my screen, it still retains more of a photo look than a sketch, but I have an old iMac, so never mind me. =)