This is an adjustable script
only one real parameter to tweak, the thickness of the lines in the line drawing.
Although you can also leave on a seperate layer and later adjust opacity. Sometimes useful in taking out some over-saturation in a photo...
Script-FU > Sketch > Drawing
; Installation: ; This script should be placed in the user or system-wide script folder. ; ; Windows Vista/7/8) ; C:\Program Files\GIMP 2\share\gimp\2.0\scripts ; or ; C:\Users\YOUR-NAME\.gimp-2.8\scripts ; ; Windows XP ; C:\Program Files\GIMP 2\share\gimp\2.0\scripts ; or ; C:\Documents and Settings\yourname\.gimp-2.8\scripts ; ; Linux ; /home/yourname/.gimp-2.8/scripts ; or ; Linux system-wide ; /usr/share/gimp/2.0/scripts
