Sleeping Mermaid

This is a scan of the original drawing done in Prismcolor pencil on paper (8×10″)
I reduced the size in Photoshop and then made some experiments with filter effects.
I’ve included the one I like best below this image (please scroll down). 

mermaid1_sm

 

Below is the same scan using the Photoshop filter Poster Edges.

mermaid1_p_posteredge