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2012.11.28 20:19 "Re: [Tiff] Error in TIFFWriteDirectory when writting multi page TIFF", by Jorge Martin

Hello,

Thank you very much for your help!!!

I have discovered that the problem is only appearing in a code that is linked to libtiff and also to libgdal. In the other cases the executable is not linked to gdal library.

I have removed gdal library in the code that reproduces the problem and it disappears, the multi-file is written correctly.

I think that it could also disappears if I change the order of linking libtiff and libgdal libraries in the makefile.

Best Regards,

Jorge

2012/11/28 David Burken <dburken@comcast.net>

> Hi,
>
> You may need a TIFFFlush call. This class writes subfiles (overviews) if
> you want to look at it.
>
>
> http://trac.osgeo.org/ossim/browser/trunk/ossim/src/ossim/imaging/ossimTiffOverviewBuilder.cpp
>
> Best of luck,
> Dave
>
>
>
> On 11/28/12 11:45 AM, Jorge Martin wrote:

I am trying to write multi-file TIFF. In some cases I am obtaining the following error from TIFFWriteDirectory function:

TIFFLinkDirectory: Error fetching directory count.

     TIFFReadDirectory help says:

      "*Error fetching directory count*. A read error occurred when
fetching the directory count field for a previous directory. This can occur
when setting up a link to the directory that is being written."

But I do not understand the origin of the error and how to solve this problem, because it only writes the first image.

Does anyone know how to solve this error?