Purple flare: Causes and remedies

Started Mar 1, 2013 | Discussions thread
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Timur Born
Timur Born Senior Member • Posts: 4,606
Re: Purple flare: Causes and remedies

Anders W wrote:

Timur Born wrote:

Shot as Jpg or Raw? Tone curves involved?

RAW. Processed in LR. No tone curves involved.

My fault. When was write "tone-curves" I mean anything from linear to non-linear (LR's exposure slider isn't linear anyway, is it?), so I wasn't far off with my suspicion that the increased noise meant digital gain.

What happens when something purple is in the scene and would that filter and necessary gain babe preferable to using LR's defringing instead?

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