Hallöchen!

AlicVB writes:

> [...]
>
> 2 : Deprecate c&r, and rewrite their features in different iop(s) :
>
> 2.a : merge rotation and perspective inside lensfun () and do a
> special iop for cropping only. It has the advantage to concentrate
> all interpolation inside lensfun iop, we lost the actual c&r ui,
> which works quite well from an user pov

Just lurking, so maybe I'm missing context, but Lensfun has grown
the ability to do perspective correction and rotation.  Thus, PC,
rotation, anti-distortion, and anti-TCA could be done without
leaving floating point space.  Moreover, Lensfun's auto-scaling
would take all of them into account.

Status of rotation and PC: Both are in master but in no release yet.
Lensfun's PC is the most feature-rich as far as I can see (circles,
fine-tuning parameter, see
http://wilson.bronger.org/lensfun/perspective-correction.html) and
covered with tests, but it doesn't have auto detection of lines or
serious performance tests.

Tschö,
Torsten.

-- 
Torsten Bronger    Jabber ID: torsten.bron...@jabber.rwth-aachen.de

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