2010.01.15 14:05 "Re: [Tiff] eta for bigtiff support?", by Leonard Rosenthol
Whatever you choose for the MIME type needs to registered with IANA...
From: email@example.com [mailto:firstname.lastname@example.org] On Behalf Of Phil Harvey
[I'm posting this as a response to a July 2008 thread]
As far as I can tell, it seems that the BigTIFF MIME type (and file extension) have still not been decided.
So I will go with "image/x-tiff-big" for the MIME type, and "BTF" for the extension unless someone can convince me otherwise.