Ways to edit purple fringing
Posted:
Tue Dec 21, 2004 5:54 pm
by grompem
Some lenses produce purple fringing with high contrast objects. I have heard that there are easy ways to fix that in Photoshop. Is that correct?
Any suggestions on how to do this?
markus
Re: Ways to edit purple fringing
Posted:
Wed Dec 22, 2004 10:04 am
by ukexpat
grompem wrote:Some lenses produce purple fringing with high contrast objects. I have heard that there are easy ways to fix that in Photoshop. Is that correct?
Any suggestions on how to do this?
markus
There is a PS Action available at:
http://www.shaystephens.com/ca-ps.asp
I used to have the link for a free one -- I'll see if I have it at home.
Posted:
Wed Dec 22, 2004 11:33 am
by bobtrips
Something that has worked for me is to zoom in very tight and use the Sponge tool set to Desaturate.
Posted:
Wed Dec 22, 2004 4:16 pm
by grompem
Hey, thanks a lot: I found this action on the web:
http://www.bytephoto.com/tutorials/chro ... ations.php
markus
Posted:
Wed Dec 22, 2004 4:18 pm
by grompem
Here's another, more complex action to correct for CA.
http://www.pinlady.net/vr/
markus