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-   -   Chromatic Aberration Fixer Filter (https://www.dvinfo.net/forum/non-linear-editing-pc/119575-chromatic-aberration-fixer-filter.html)

Christopher Ruffell April 16th, 2008 09:48 PM

Chromatic Aberration Fixer Filter
 
On a video camera, when you go to full telephoto on a zoom lens, Chromatic Aberration can get quite evident especially with HD resolution. Using a 35mm adapter and SLR lenses, with all that glass, the image goes from worse to worser

So, in post once the footage has been captured:

Does a video-editing application filter exist? Oh please say one does... please!

Frank Genus April 16th, 2008 10:11 PM

Quote:

Originally Posted by Christopher Ruffell (Post 861955)
On a video camera, when you go to full telephoto on a zoom lens, Chromatic Aberration can get quite evident especially with HD resolution. Using a 35mm adapter and SLR lenses, with all that glass, the image goes from worse to worser!

Does a FCP filter exist? Oh please say one does... please!

What you are looking for is an "Achromat lens".

http://en.wikipedia.org/wiki/Achromatic_lens

http://www.cinevate.com/catalog/prod...e0d6b84d11151f

EDIT: Oops, my bad... you're looking for a plugin filter to fix CA in post, aren't you? Sorry, I'm not aware of one.

Christopher Ruffell April 17th, 2008 03:18 AM

Thanks Frank, yes, in post.

Like, every single camera I've seen has a bit of CA.. its normal, but could be fixed. Photoshop has a filter, so it shouldn't be far fetched for a video app!!

Christopher Ruffell June 22nd, 2009 01:57 PM

Has anyone a filter/suggestion to correct chromatic aberration?

The easiest and quickest solution I can come up with is using MagicBullet Looks and playing around with the chromatic aberration filter.. it seems gimmicky, but, the only quick option I can see

Bill Ravens June 22nd, 2009 02:28 PM

There is a CA correction available in a still image plugin called PTLENS....
PTLens

If you have Photoshop Extended, you can apply this fix across a timeline.

John Wiley June 22nd, 2009 04:56 PM

On the music video I just finished we had problems with CA from the studio cameras in the studio we used. We used the Spill Suppressor (blue) in FCP to get rid of it but it would only work if you have no other blue in the shot.

We tested a few other filters but nothing else got rid of it effectively.


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