Coolpix 995 Barrel distortion

 


Image at full wideangle. Not pretty.


Same scene with 2x zoom. A lot better.

 

 


Image from above corrected with the LensDoc Photoshop plug-in and Photoshops Free Transform.
by Harron K. Appleman.

Image from above corrected with Helmut Dersch´ PanoTools and Photoshops Free Transform.


Image from above corrected with KPT 5: RadWarp and Photoshop´s Free Transform.

 

 



Coolpix 995 at full wideangle.

Same image after Pano Tools correction, but prior to normal perspective correction.

Green and red lines are straight, blue shows the effect of PanoTools.

 

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July 2001 Mathias Vejerslev