On Thu, Jan 28, 2016 at 8:04 PM, Matthias Bodenbinder <[email protected]> wrote: > Thanks for this info. I understand that these are just warnings. I know that > the TIFs are still working in gimp, convert, etc. > > But "convert" for example is complaining about tag 34864: > > convert: Unknown field with tag 34864 (0x8830) encountered. > `TIFFReadCustomDirectory' @ warning/tiff.c/TIFFWarnings/861. > > and this tag is noted as "mandatory": > > Code Name Short description > Source of tag Note > 36864 ExifVersion The version of the supported Exif standard. Exif > Private IFD Mandatory in the Exif IFD.
The warning most likely means that that tag was found in a place where it wasn't expected. TIFF (and EXIF) are directory based so the same tag can appear in multiple places in the tag tree. Raw formats have all sorts of weird tags in them and we just copy them to the output, so you end up with weird stuff in output files as well. Unless you're actually experiencing an issue with the files just ignore them. Cheers, Pedro ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to [email protected]
