Re: [Image-SIG] Remove noise from high ISO photos

2007-12-19 Thread Daniel Felix Ferber
script that I run on a bash console? Best regards, Daniel Felix Ferber Carlos da Silva Santos escreveu: Daniel, I don't know much about high ISO noise, but a standard way of removing noise while preserving edges is using a median filter: http://www.pythonware.com/library/pil/han

[Image-SIG] Remove noise from high ISO photos

2007-12-18 Thread Daniel Felix Ferber
Hi! I was wondering if PIL has a filter or enhancement in order to remove noise from photos that were taked with high ISO. Gimp and ImageMagic both have such a feature and it work very good. I tried to use SMOOTH or SMOOTH_MORE filter. But there are better strategies to remove high ISO noise th