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Re: chromatic aberattion

Posted by Tomáš Procházka-2 on Jun 13, 2008; 7:58pm
URL: http://imagej.273.s1.nabble.com/chromatic-aberattion-tp3695678p3695679.html

Hi.

I maybe solved first part of problem.

with this

run("RGB Stack");
run("Scale...", "x=.99919 y=.99919 title=Untitled");
setSlice(3);
run("Scale...", "x=0.999 y=0.999 title=Untitled");
run("RGB Color");

But now I need detect edge, smooth, create mask from image and remove fringe under mask.
   

-------------------------- Original message --------------------------
       From: Tomáš Procházka <[hidden email]>
    Subject: chromatic aberattion
       Date: Friday, June 13, 2008, 7:58:22 PM
Attachments: <none>
      msgid:[hidden email]

TP> Hi.

TP> I neeed automatic tool for remove chromatic aberration from many
TP> images. And because I'm java programmer i choose ImageJ. But I'm not graphics programmer :-(

TP> I tested commercial software before and best result I got with
TP> Adobe Light Room and DxO optics Pro. Adobe LR move red/Cyan
TP> Blue/Yellow planes and then defringe edges, but defringe effect
TP> it's too small and I must use DxO for it, here is example:

TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/step1_original.jpg
TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/step2_LightRoom.jpg
TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/step3_DxO.jpg

TP> here is complete image:
TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/99653_1_40-0.jpg
TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/99653_1_40-1_LightRoom.jpg
TP> http://www.atomsoft.cz/public/archive_public/foto_100fs/aberration_remove/99653_1_40-2_LightRoom_DxO.jpg

TP> another examples:
TP> http://www.atomsoft.cz/public/AutoIndex/index.php?dir=foto_100fs/aberration_remove/


TP> I searched in this forum and I found this:
TP> http://www.dentistry.bham.ac.uk/landinig/software/software.html
TP> Align_RGB_planes

TP> But this only shift planes, no defringe edges. And it's hard to control. Exist better plugin?

TP>    



----------------------- End of original message ----------------------

--
 Tomas Prochazka