[Gdal-dev] GDAL error exporting grass raster to Gtiff

[Yves Jacolin]

Le Lundi 6 Novembre 2006 19:45, Markus Neteler a écrit :
> On Mon, Nov 06, 2006 at 05:01:41PM +0100, Yves Jacolin wrote:
> > Le Lundi 6 Novembre 2006 16:53, Frank Warmerdam a écrit :
> > > Yves Jacolin wrote:
> > > > Hi,
> > > >
> > > > I tried to export raster data from GRASS to GTiff with r.out.gdal, I
> > > > get this error message :
> > > > GRASS 6.2.0RC1 (Lambert2Nord):~ > r.out.gdal input=C03r type=Byte
> > > > output=C03.tiff
> > > > Writing format: GTiff
> > > > Writing type:   Byte
> > > > Input file size is 2159, 1574
> > > > 0Warning 1: Lost metadata writing to GeoTIFF ... too large to fit in
> > > > tag. ...10...20...30...40...50...60...70...80...90...100 - done.
> > > > /usr/local/grass-6.2.0RC1/scripts/r.out.gdal: line 136: 25674 Erreur
> > > > de segmentation  gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY
> > > > $METAKEY $CELLHD $OUTPUT
> > > >
> > > > I posted a message in the grass list but I got no answer. Have you
> > > > got any ideas ? Thank you.
> > >
> > > Yves,
> > >
> > > I would guess that there is a large color table associated with the
> > > input raster and it is overflowing the size of a TIFF tag.  I don't
> > > know why this is resulting in a segmentation fault in r.out.gdal
> > > though.
> > >
> > > Best regards,
> >
> > Thank you Frank,
> >
> > The files are really created but the color are not good ! You are right.
> > Do you think if I change the color table in GRASS, I can sucess to export
> > them ? The raster came from tif files extracted from PDF files and
> > georeferenced inside GRASS.
>
> Another possibility could be that you need to rebuild the
> GRASS-GDAL-OGR plugin. Using
>
> ldd `which gdal_translate`
> you could check if the right plugin is used.
>
> Markus

Thanks Markus,

I did what you suggested  to do yesterday. I get this (I don't understand what 
it means) :
	linux-gate.so.1 =>  (0xffffe000)
	libgdal.so.1 => /usr/local/lib/libgdal.so.1 (0xb7ac4000)
	libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb7ab1000)
	libogdi31.so => /usr/local/lib/libogdi31.so (0xb7a93000)
	libungif.so.4 => /usr/lib/libungif.so.4 (0xb7a8b000)
	libgeotiff.so.1.2.2 => /usr/lib/libgeotiff.so.1.2.2 (0xb78bb000)
	libtiff.so.3 => /usr/lib/libtiff.so.3 (0xb786b000)
	libpng.so.3 => /usr/lib/libpng.so.3 (0xb7845000)
	libpq.so.4 => /usr/lib/libpq.so.4 (0xb7828000)
	libz.so.1 => /lib/libz.so.1 (0xb7815000)
	librt.so.1 => /lib/tls/librt.so.1 (0xb780c000)
	libdl.so.2 => /lib/libdl.so.2 (0xb7808000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb772c000)
	libm.so.6 => /lib/tls/libm.so.6 (0xb7707000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb76fb000)
	libc.so.6 => /lib/tls/libc.so.6 (0xb75c9000)
	libgeos.so.2 => /usr/local/lib/libgeos.so.2 (0xb74d0000)
	libodbc.so.1 => /usr/lib/libodbc.so.1 (0xb7467000)
	libNCSEcw.so.0 => /usr/local/lib/libNCSEcw.so.0 (0xb7334000)
	libNCSCnet.so.0 => /usr/local/lib/libNCSCnet.so.0 (0xb731f000)
	libNCSUtil.so.0 => /usr/local/lib/libNCSUtil.so.0 (0xb72fe000)
	libjasper-1.701.so.1 => /usr/lib/libjasper-1.701.so.1 (0xb72b2000)
	libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0xb7292000)
	/lib/ld-linux.so.2 (0xb7fdf000)
	libexpat.so.0 => /usr/lib/libexpat.so.0 (0xb7272000)
	libproj.so.0 => /usr/local/lib/libproj.so.0 (0xb723d000)
	libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0xb7234000)
	libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0xb721c000)
	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0xb7150000)
	libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0xb711f000)
	libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0xb7014000)
	libcrypt.so.1 => /lib/libcrypt.so.1 (0xb6fe6000)
	libresolv.so.2 => /lib/libresolv.so.2 (0xb6fd4000)
	libnsl.so.1 => /lib/libnsl.so.1 (0xb6fc0000)

Is it correct ? Is it normal that gdal-grass doesn't appear ?

Y.
PS : is it the right list to post this problem ?
-- 
Yves Jacolin
---
http://yjacolin.gloobe.org