RetouchPRO

Go Back   RetouchPRO > Technique > Photo Restoration
Register Blogs FAQ Site Nav Search Today's Posts Mark Forums Read


Photo Restoration Repairing damaged photos

FFT Banding

Reply
 
Thread Tools
  #1  
Old 11-29-2015, 05:01 AM
Liz Liz is offline
Member
 
Join Date: Jun 2007
Location: Brisbane Oz
Posts: 86
FFT Banding

Many times when I use the FFT filter I end up with banding across the top and bottom of the photo.

I usually apply a 1" grey border around the photo before applying the filter, but it just doesn't seem to stop this banding.

Has anyone experienced this and been able to solve it?
Attached Images
File Type: jpg FFTBanding.jpg (29.3 KB, 35 views)
Reply With Quote top
  #2  
Old 11-29-2015, 11:50 AM
Tony W's Avatar
Tony W Tony W is offline
Senior Member
Patron
 
Join Date: Mar 2010
Posts: 1,415
Re: FFT Banding

Applying a border of a minimum 100 pixels all round can help. This type of banding can also occur if you overdo the spotting out of the stars.
Reply With Quote top
  #3  
Old 01-28-2016, 11:10 PM
Liz Liz is offline
Member
 
Join Date: Jun 2007
Location: Brisbane Oz
Posts: 86
Re: FFT Banding

I found the solution here -
https://www.photoshopgurus.com/forum...post1533724853

Mr Wheeler puts a 15% canvas around the image, then does a content aware fill of the extra canvas before applying the filter. This solved my problem. My canvas fill was grey, but content aware fill has solved the banding.

Hurray!
Reply With Quote top
  #4  
Old 02-01-2016, 12:38 AM
John Wheeler's Avatar
John Wheeler John Wheeler is offline
Senior Member
 
Join Date: May 2011
Location: Colorado
Posts: 583
Re: FFT Banding

Glad that worked for you too Liz.
Reply With Quote top
Reply

  RetouchPRO > Technique > Photo Restoration


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Extending a studio backdrop without the banding juliushibert Photo Compositing 3 06-05-2015 03:41 AM
Accidental Banding Trick??? nrotunda Photo Retouching 12 05-10-2015 04:56 PM
Tricky FFT yardkat Photo Restoration 10 06-08-2011 02:27 PM
Wow, FFT yardkat Photo Restoration 3 05-24-2011 01:38 PM
Removing banding texture. FFT Filter for MAC? SBNL Photo Retouching 12 12-15-2010 05:17 PM


All times are GMT -6. The time now is 03:12 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
SEO by vBSEO ©2011, Crawlability, Inc.
Copyright © 2016 Doug Nelson. All Rights Reserved