Posted: Tue May 15, 2007 7:48 pm
The thresholdingprocess in LAB colour space (Lightness). I did lift the curve a tiny bit in the middle to lighten the image. Saturated to boost the yellow colour
http://138.197.222.115/forum_phpbb/
http://138.197.222.115/forum_phpbb/viewtopic.php?f=38673&t=38844