2008.09.03 23:33 "Re: [Tiff] Tiffcreatedirectory usage", by Bob Friesenhahn
I apologize if this request is off topic (not directly related to GIS), but it's the first forum I have found that discusses developing topics for the TIFF format.
You are posting to the right place. Unfortunately, the issue you describe is a long-standing weakness with libtiff and there are plenty of people waiting to learn how to do exactly what you describe.
I use libtiff for saving high dynamic range images, and I need to write EXIF data into the TIFF files.
I need to create a specific IFD for EXIF, but I cannot find any example anywhere. I also cannot find any documentation to use the TiffCreateDirectory function.
Please does anybody have some information about this?
Thanks in advance
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