RetouchPRO

Register Blogs FAQ Site Nav Search Today's Posts Mark Forums Read

Notices

  Home · Search · Register  

Home » Challenges » Retouching Challenges » Retouching Challenge #23 « Previous image
« more ·
1043first_attempt.jpg
<<
21610RP_moire.jpg
<
28893retouch23websmall.jpg
·

wedding
Click on image to view larger image

Photo Details
LesL


Junior Member

Registered: August 2006
Posts: 1
users gallery
good example to experiment with FFT to remove regular pattern.
split channels into separate images conv each to rgb and apply FFT to each. - copy red channel to a layer on each use bight/contrast to incease vsisble of bright spots.
concentrating on low frequency. hid red ch copy and adjust layers - flatten image . apply inverse FFT - convert back to grayscale. Did this for each channel.
retrieve original image - replace each channel of orig. image with each FFT modified channel.
Used neat image to remove some of the noise.
If I spent more time could have done a bit more with the FFT. If overdone this technique can significantly change the final colour.
· Date: 2/22/2007 · Views: 3213 · Filesize: 26.5kb, 194.9kb · Dimensions: 1792 x 1200 ·
Additional Info
Keywords: wedding
Print View


Powered by: PhotoPost PHP vB3 Enhanced
Copyright 2007 All Enthusiast, Inc.


All times are GMT -6. The time now is 05:54 PM.


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