File talk:Pavlovsk Railing of bridge Yellow palace Winter bw threshold.jpg
Latest comment: 10 years ago by 137.111.13.4 in topic Method
Method edit
Shouldn't you mention the method used for thresholding, and perhaps any parameter values?
(It seems it may have been done somehow in Photoshop.)
—DIV (137.111.13.4 (talk) 23:37, 13 February 2014 (UTC))