Oleg Kobenchenko has a short example of removing a shadow from an imaging using a moving average.
The code can be found here: https://code.jsoftware.com/wiki/User:Oleg_Kobchenko/Background_Removal <https://code.jsoftware.com/wiki/User:Oleg_Kobchenko/Background_Removal> I am giving a talk about J to my daughter’s High School Computer Science Club and was wondering if anybody has the original image to Oleg’s example. The images on the above. User J Software Page are all reduced in size in comparison to the file he uses in his code. I looked around his website but didn’t find it. Anyone happen to have the original 1200 x 1600 image of hand written notes with shadow? He only refers to it as ~temp/input.jpg in the code. Tom McGuire ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
