2011.09.27 17:25 "Re: [Tiff] Write Exif data to Tiff file", by Phil Harvey

Hi Joris,

On 27-Sep-11, at 1:00 PM, Joris Van Damme wrote:

One particular datatype is IFD offset, and that's how the IFD list eventually turns into an IFD tree.

Regretfully this is not the case. IFD offsets unfortunately use the LONG datatype. An IFD-offset datatype is mentioned in the PageMaker 6.0 technical notes, but to my knowledge this is not part of the official TIFF specification (but it it should be!!), and it is certainly not in widespread use.

- Phil