How can I remove halos or chromatic aberation around edges?

C
Posted By
ChicagoNature
May 16, 2005
Views
306
Replies
1
Status
Closed
Occasionally, with white flowers, I see blue halos around the bright edges. This can be a lens thing, since no lens is perfect. But, how can I remove this?

NOTE: The images are from drum scanned transparencies, not digitally capture photos.

I heard that there’s a way to actually "nudge" the blue channel over by a pixel or two, but I can’t get it to nudge at all.

I don’t think the new CS2 Lens Correction tool works for this type of file that was scanned from film. I tried to get it to work, but I think it only works on digitally captured images. All I know is that I couldn’t get it to work.

Any help would be appreciated. Thanks!
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chromatic edge halo how remove

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MV
Mathias_Vejerslev
May 16, 2005
Pano Tools is one, free, way of doing it..

Here´s a very detailed walk through:

<http://photocreations.ca/radial_distortion/>

Must-have mockup pack for every graphic designer 🔥🔥🔥

Easy-to-use drag-n-drop Photoshop scene creator with more than 2800 items.

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