[Gdal-dev] gdaladdo errors on Linux

[Mateusz Loskot]

Richard Greenwood wrote:
> I've got an odd situation. I have a set of TIFFs that I can add
> overlays to under Windows and Mac OS X, but not Linux.
> 
> The gdaladdo error under Linux is:
> 
> ERROR 1: IReadBlock failed at X offset 2, Y offset 4
> ERROR 1: GetBlockRef failed at X block offset 2, Y block offset 4
> ERROR 1: F43110A1.TIF:DumpModeDecode: Not enough data for scanline 256
> ERROR 1: TIFFReadEncodedTile() failed.
> 
> (These 4 error repeat "forever")
> 
> The images are 8 bit TIFFs with a 13 color table. The Linux and OS X
> versions of gdaladdo are identical (1.3.2.0) the Windows version is
> 1.4.0.0. I have run gdaladdo on the Linux box successfully in the
> past.

Richard,

Do you use internal or external libtiff ?

Could you give me your dataset, so I can test it myself too?

Cheers
-- 
Mateusz Loskot
http://mateusz.loskot.net