jcolwell
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Kameratrollet wrote:
I would like to add lens correction support for that lens. What I know Canon Digital Photo Professional (and Adobe too?) is missing that for Canon EF 50/1.0L USM.
The EF 50/1.0 L USM is included in the (old) original photodo database. Most lenses in (old) photodo had resolution MFT test curves, and some had distortion data, as well. Problem is, the old photodo is long gone. The 'new photodo' retains some, but not most of the old information. I have a spreadsheet of the entire old photodo MFT scores, for all lenses. Unfortunately, I only kept copies of the extra info, like MTF curves, for a dozen or so lenses, not including the 50/1.0L.
Long story, short; if you can find the old photodo database in some wayback machine, then you might find some of the rare test data that exists in the open domain (or, did exist).
OTOH, I expect that that EF 50/1.0L will have simple barrel distortion, which is relatively easy to correct in PP. You can figure it out, and dial it in to some custom gizmo (action).
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