I don't think you can do that with the vignetting module, but I have a
possible workaround you could try.
Use the levels module to increase exposure. Combined with the exposure
module, equalize the exposure such that the part without vignetting is
correctly exposed. Create a parabolic mask for the levels module to
whatever shape you want it to be. It's not as fast nor as flexible, but I
guess you can try if it fits your needs.
On 22 May 2013 23:47, Lucas Krech <[email protected]> wrote:
> Is it possible to rotate an oblong vignette? I often find that I want an
> oval shape but at 23 degrees or whatever and can't figure it out if it is
> doable. I suppose I could use two instances but then it is twice as much
> work, which if that's what it need be so be it, but…
>
> -L
>
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