[Gdal-dev] gdaladdo problems on an Mac OS X Panther

[Gross, Dorit (SDRN)]

Just tried with a GeoTiff generated long time ago from a MODIS HDF (used the
MODIS Reprojection Tool then) and it causes the same error. Will provide you
and Frank with a data set to test.

Regards,
Dorit

-----Original Message-----
From: William Kyngesburye [mailto:woklist at kyngchaos.com] 
Sent: 16 March 2006 15:50
To: gdal-dev at lists.maptools.org
Cc: Gross, Dorit (SDRN)
Subject: Re: [Gdal-dev] gdaladdo problems on an Mac OS X Panther


What about other TIFFs?

I'd like to get the image also so I can check my GIS Libs builds.   
I'll try some of my own TIFFs also.  There may a problem with my  
distribution.


On Mar 16, 2006, at 2:30 AM, Gross, Dorit (SDRN) wrote:

> Hi Frank,
>
> The original file is a SPOT VGT HDF that was converted into GeoTiff
> using
> gdal_translate. The overviews are added just in the next step. The  
> script was
> running before the upgrade of GIS Libs. I tried the script for  
> different SPOT
> files after the upgrade but receive now the same error message for  
> all of
> them.
>
> I can provide you an image. Please let me know where it can be
> uploaded to.
>
> Regards,
> Dorit
>
>
> -----Original Message-----
> From: Frank Warmerdam [mailto:fwarmerdam at gmail.com] On Behalf Of Frank 
> Warmerdam
> Sent: 15 March 2006 17:32
> To: Gross, Dorit (SDRN)
> Cc: gdal-dev at lists.maptools.org
> Subject: Re: [Gdal-dev] gdaladdo problems on an Mac OS X Panther
>
>
> Gross, Dorit (SDRN) wrote:
>> Dear list,
>>
>> I use gdaladdo to add overviews to a GeoTiff and receive following 
>> error
>> message:
>>
>> /usr/local/gislibs/bin/gdaladdo -r average --config COMPRESS_OVERVIEW 
>> LZW /Artemis/public/spot-veg/ndv/2006/dv06031_wrld.tif 2 4 8 16 32 64 
>> 128 0.Warning 1:
>> TIFFReadDirectory:/Artemis/public/spot-veg/ndv/2006/dv06031_wrld.tif:
>> Wrong "StripByteCounts" field, ignoring and calculating from 
>> imagelength Warning 1: 
>> TIFFReadDirectory:/Artemis/public/spot-veg/ndv/2006/
>> dv06031_wrld.tif: Wrong
>> "StripByteCounts" field, ignoring and calculating from imagelength 
>> ..10...20...30...40...50...60...70...80...90..Warning 1: 
>> TIFFReadDirectory:/Artemis/public/spot-veg/ndv/2006/
>> dv06031_wrld.tif: Wrong
>> "StripByteCounts" field, ignoring and calculating from imagelength
>> Warning
> 1:
>> TIFFReadDirectory:/Artemis/public/spot-veg/ndv/2006/
>> dv06031_wrld.tif: Wrong
>> "StripByteCounts" field, ignoring and calculating from imagelength  
>> ERROR 1:
>> /Artemis/public/spot-veg/ndv/2006/dv06031_wrld.tif:DumpModeDecode:  
>> Not
> enough
>> data for scanline 0 ERROR 1: TIFFReadEncodedTile() failed.
>>
>> ERROR 1: IReadBlock failed at X offset 0, Y offset 4
>> ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 4 
>> ERROR 1:
>> /Artemis/public/spot-veg/ndv/2006/dv06031_wrld.tif:DumpModeDecode:
>> Not
> enough
>> data for scanline 0 ERROR 1: TIFFReadEncodedTile() failed.
>>
>> ...
>>
>> Any ideas what could be the problem and how it could be solved?
>>
>> We use the latest GIS Libs for Mac OS X Panther (2.2.1) including 
>> GDAL/OGR v1.3.1 downloaded from Kyng Chaos.
>
> Dorit,
>
> It *sounds* like the input file may be corrupt in some sense.  Was it 
> generated with libtiff?  Can you make the original file available
> for me to
> look at?
>
> Best regards,
> --
> --------------------------------------- 
> +--------------------------------
> ---------------------------------------+------
> I set the clouds in motion - turn up   | Frank Warmerdam,  
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http:// 
> osgeo.org
>
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-----
William Kyngesburye <kyngchaos at kyngchaos.com> http://www.kyngchaos.com/

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