Unusual request:
There’s a lens reviewer by the name of Dustin Abbott who, in his lens reviews, which usually come out long before DxO’s lens profiles, lists the manual adjustment numbers for barrel/pincushion distortion and vignetting he has arrived at to use on RAW files in Lightroom, by taking pictures of test charts.
If I had a list of equivalencies between the scales DxO and Lightroom use for those sliders, I could dial those in manually in DxO while waiting for the DxO profile. (I’ve taken to reminding Sigma to send DxO copies of their lenses to profile.)
Obviously, this wouldn’t be as good as what the DxO profile will do when we get it, as DxO adjusts for sharpness across the frame and makes other aberration corrections, but would still be a great convenience.
Has anyone here made such a translation between the values shown on the sliders in the two programs?