DESI tif cannot be open

[satarsa]

Hello
I am trying to open a tif create at the DESI synchroton using this lib, but it complains about an unknown photometric interpretation, though libtiff opens those files fine.
An example tif can be downloaded from here: https://git.3lp.cx/packages/LaB6_660c_0p8cap_SDD500_0abs_15s-00758.tif.tar.bz2
Thank you!

[fintelia]

I believe that error should only happen if you call Decoder::colortype and you should still be able to call the other methods on the decoder?

The problem is that the colortype method can only describe some sorts of photometric interpretations and returns errors for the rest. Admittedly this isn't the most helpful design...