Proxel Lens Corrector

Started Aug 28, 2006 | Discussions thread
Roland Karlsson Forum Pro • Posts: 27,520
Re: Proxel Lens Corrector

John Lai wrote:

Like colour, lens softness, vignetting, dynamic range optimisation
corrections, but I doubt it is possible as this will need
sophisticated measuring instruments.

Vignetting we have plans to add.

It is not so easy to do correct really. Measurements is not easy - and you have to measure at lots of F-stops and focal lengths. And - you have to find some way to get even illumination. Do vignetting affect contrast?

I have not seen the CS2 vigneting fix. Is it good? The PTLens I found hard to use. Normally I make a mask in Photoshop and then use blending. That is also tedious - but the result is nice. Hmmmm ...

One problem is that you want to correct the vignetting and still preserving the contrast and color.

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