5/8/2023 0 Comments Darktable lens correction![]() Initially reported as lensfun/lensfun#957 (which includes a link to a NEF file) but it seems the database matches the EXIF data so I assume the issue is somewhere on the darktable side (generating an AF bit that prevents matching). If your particular camera is not on the list or is missing some form of support please check for an open bug report and if one doesn’t exist create one and attach sample files. > If the reasoning is valid, a lens released at times of FF with 24MP or > higher wouldnt be a good match to the previous cameras with. Cameras that produce DNG files should be supported even if they are not on the list but samples are still appreciated. 2 Some of the lenses were talking about were developed and (partially) > targeted to FF cameras having a sensor with less MP than a current APS-C > (for example in Canon, the 6D is a 2012 FF with 20MP). Platform (please complete the following information):Įxiftool on the LensID says it is Tamron SP 70-200mm f/2.8 Di VC USD (A009) thus matching more of the lensfun database than the darktable identifier. This is an auto-generated list of the state of support of different camera models. I expected lens correction to pick the correct lens from the database, as it does with all my other Nikkor lenses. ![]() Selecting the right lens from the dropdown applies corrections successfully. There is a special situation if your camera automatically applies some lens corrections (namely vignetting correction) to the resulting JPEG file. See lens being identified as Tamron SP AF 70-200mm F/2.8 Di VC USD that can't be matched to Tamron SP 70-200mm f/2.8 Di VC USD A009 in the database. My camera has, in her software, a lens correction function over the RAW file.Import NEF file shot with the 70-200 G1.A virtual lighttable and darkroom for photographers. Issue found with picture boundaries (right either down) when distortion corrected by " lens correction" applied - darktablebuglenscorrection2019.11.05. Whenever I import a NEF shot with the older Tamron 70-200mm (sometimes retronymed the G1 lens) the lens correction can't figure out what lens it is. Download Darktable - Darktable is an open source photography workflow application and raw developer.
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