RSS/Atom feed Twitter
Site is read-only, email is disabled
  1. Chat
  2. Useful links
  3. Polls

Featured content

Problem with DeSpeckle and Unmask Sharp

This discussion is connected to the gimp-user-list.gnome.org mailing list which is provided by the GIMP developers and not related to gimpusers.com.

This is a read-only list on gimpusers.com so this discussion thread is read-only, too.

2 of 2 messages available
Toggle history

Please log in to manage your subscriptions.
Problem with DeSpeckle and Unmask Sharp Richard 17 Nov 04:18
  Problem with DeSpeckle and Unmask Sharp Steve Stavropoulos 17 Nov 22:01
Richard
2004-11-17 04:18:40 UTC (about 20 years ago)

Problem with DeSpeckle and Unmask Sharp

Working on this flower, and by itself its very good, has about a dozen of speckles, and a couple of white spec holes.

So, have tried despeckle which blurs image, then have tried unsharp mask, and which sharpen it too much, and gives it more speckles.
So, they don't work in this problem.

Q. what tool, and HOW, does one remove those little speckles on a purple flower, "what setting to use"?

Thanks in Advance. Richard

Steve Stavropoulos
2004-11-17 22:01:13 UTC (about 20 years ago)

Problem with DeSpeckle and Unmask Sharp

On Tue, 16 Nov 2004 22:18:40 -0500, Richard wrote:

Working on this flower, and by itself its very good, has about a dozen of speckles, and a couple of white spec holes.

So, have tried despeckle which blurs image, then have tried unsharp mask, and which sharpen it too much, and gives it more speckles.
So, they don't work in this problem.

Q. what tool, and HOW, does one remove those little speckles on a purple flower, "what setting to use"?

I think what you want is the following two tutorials: http://gimp.org/tutorials/Reducing_CCD_Noise/ http://gimp.org/tutorials/Selective_Gaussian_Blur/

For sharpenning you should try http://gimp.org/tutorials/Smart_Sharpening/ which is the suggested method in the first tutorial.

For more tutorials look at http://gimp.org/tutorials/ and http://gug.sunsite.dk/?page=tutorials