For those who wish to experiment, this method has existed for Photoshop for a long time as a plugin: http://www.descreen.net/eng/soft/descreen/descreen.htm http

For those who wish to experiment, this method has existed for Photoshop for a long time as a plugin: http://www.descreen.net/eng/soft/descreen/descreen.htm http://www.descreen.net/eng/soft/descreen/descreen.htm