[gdal-dev] make error: a bug report, mailing list Q, or RTFM?

2008-11-19 Thread Matt Wilkie
Hello, I'm trying to compile svn gdal on Ubuntu 8.10 in order to take advantage of some of the recent things in 1.6. I'm getting an error with make when " --with-unix-stdio-64=yes" is used , pasted below. Make is successful when I don't use it. Is this kind of thing a bug report, a question for th

Re: Gdal Bug? was: Re: [gdal-dev] JP2MRSID Issues

2008-11-19 Thread Stephen Woodbridge
Frank Warmerdam wrote: Stephen Woodbridge wrote: Hi Frank, Sorry no joy with the patch applied. Here are the results. I had them patch and set the prefix /usr/local/swoodbridge/ and then used the following script to make sure I pulled in the new executables and libraries. ... MrSID: Raster

[gdal-dev] Gdalwarp error: warping imagery with coordinates across the international date line

2008-11-19 Thread Tom Webster
I have an image with UTM coordinates across the international date line (longitude 180E or 180W) - please refer to the header information below, and now I want to convert this to a global projection Geographic WGS84 with GDALWARP. It seems the calculation for the output image size is wrong. Plea

Re: [gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread Frank Warmerdam
Matt Wilkie wrote: Thanks Even and Frank, you are right I had the order of the coordinate pairs backwards, Upper-Left Lower-Right instead of L.Left U.Right. I'm used to using gdal_translate -projwin which uses the former. Is there any hope of harmonizing the parameters across the utilities so t

[gdal-dev] (no subject)

2008-11-19 Thread Kolberg Sjur A
Hello, list, I have a GDAL warp operation creating only missing-values in the target map, suggesting that the area I want to warp to is not covered by the original image. Trying to to trace the error, I find a strange behaviour of the GDALSuggestedWarpOutput() call: The resulting target GeoTr

Re: [gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread Matt Wilkie
Thanks Even and Frank, you are right I had the order of the coordinate pairs backwards, Upper-Left Lower-Right instead of L.Left U.Right. I'm used to using gdal_translate -projwin which uses the former. Is there any hope of harmonizing the parameters across the utilities so they all use the sam

Re: [gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread Even Rouault
I believe that -te coordinates must be expressed in target coordinate system And I guess that the reason for the negative height is that you have switched ymin and ymax in your command line (1322540.680 > 652516.412). Le Wednesday 19 November 2008 23:27:35 Matt Wilkie, vous avez écrit : > Hello,

Re: [gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread chapmanm
Matt, I am guessing here, but negative values for a linear coordinate system sound wrong. For an angular coordinate system (i.e. Wgs84) that use decimal degrees it would be correct but for a projected system I thought the purpose of a false easting and false northing was to avoid negative valu

Re: [gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread Frank Warmerdam
Matt Wilkie wrote: Hello, With regards to gdalwarp target_extent parameter, are the coords for the target coordinate system or the source coordinate system? from http://www.gdal.org/gdalwarp.html: -te xmin ymin xmax ymax: set georeferenced extents of output file to be created. I as

[gdal-dev] "gdalwarp -te " units of source or target srs?

2008-11-19 Thread Matt Wilkie
Hello, With regards to gdalwarp target_extent parameter, are the coords for the target coordinate system or the source coordinate system? from http://www.gdal.org/gdalwarp.html: -te xmin ymin xmax ymax: set georeferenced extents of output file to be created. I ask because I'm gettin

Re: [gdal-dev] gdal program core dump

2008-11-19 Thread Even Rouault
Mixing different versions of libstdc++ when linking libgdal.so is definitely not a good idea and would likely cause runtime crashes. You should do a "ldd libgdal.so" to check that it doesn't occur (it could occur for example if the GDAL build itself is against one libstdc++ version, and some lib

[gdal-dev] gdal program core dump

2008-11-19 Thread Gong, Shawn (Contractor)
hi list, The gdal 1.4.0 that I built 12 months ago (and were running fine) now core dumps when I just type "gdalinfo" or "gdalwarp" Error message: "Floating exception (core dumped)". Has anyone seen this kind of problem? I then built gdal 1.5.3 but still getting the same error. Note that my Lin

[gdal-dev] Re: [SAC] GDAL buildslave on buildtest operational

2008-11-19 Thread Ari Jolma
Frank Warmerdam kirjoitti: Looking at the the buildtest-full configure report I see it does not include, but might benefit from, Xerces, HDF4, mysql and geos support. It might also be nice if the configurations for -quick and -full were somewhat distinct. Perhaps -quick could aim for a somewha

Re: Gdal Bug? was: Re: [gdal-dev] JP2MRSID Issues

2008-11-19 Thread Stephen Woodbridge
Frank Warmerdam wrote: Stephen Woodbridge wrote: Hi Frank, Sorry no joy with the patch applied. Here are the results. I had them patch and set the prefix /usr/local/swoodbridge/ and then used the following script to make sure I pulled in the new executables and libraries. ... MrSID: Raster

Re: Gdal Bug? was: Re: [gdal-dev] JP2MRSID Issues

2008-11-19 Thread Frank Warmerdam
Stephen Woodbridge wrote: Hi Frank, Sorry no joy with the patch applied. Here are the results. I had them patch and set the prefix /usr/local/swoodbridge/ and then used the following script to make sure I pulled in the new executables and libraries. ... MrSID: RasterIO() - using optimized d

Re: [gdal-dev] GDAL with GML 3‏

2008-11-19 Thread Frank Warmerdam
roland ritchi wrote: Hello, I need to use GDAL with GML 3 :Can I? and can you explain me how I can use GDAL? Roland, The GDAL/OGR GML driver is primarily aimed at GML 2 format. It has some, very limited, support for simple GML 3 files. You might want to try your input and see what happens.

Re: [gdal-dev] JP2ECW reversible compression issue with MapServer

2008-11-19 Thread Frank Warmerdam
Jukka Rahkonen wrote: I was measuring MapServer speed with lossless vs.lossy JPEG2000 images and by using either JP2ECW or JP2MrSID driver. I did not find any improvement in speed, but accidentally I notised that when I used the JP2ECW driver I can not get full quality image through MapServer. Th

Re: Fwd: [gdal-dev] NITF TRE support

2008-11-19 Thread Frank Warmerdam
Kurt Landrus wrote: Ok never-mind, I found the problem was I was using a comma, to delimit the tre-name and contents, and Franks note indicated an '=' was needed. The NITF documentation page needs to be updated to reflect this. Thanks; Kurt, Proposed updates are welcome. Send them directly t

Fwd: [gdal-dev] NITF TRE support

2008-11-19 Thread Kurt Landrus
Ok never-mind, I found the problem was I was using a comma, to delimit the tre-name and contents, and Franks note indicated an '=' was needed. The NITF documentation page needs to be updated to reflect this. Thanks; Kurt Landrus Progeny Systems Corp. [EMAIL PROTECTED] Office: 703-368-61

[gdal-dev] JP2ECW reversible compression issue with MapServer

2008-11-19 Thread Jukka Rahkonen
Hi, I got inspired in making again some tests with jpeg2000. My environment is: Mapserver MS4W with MapServer version 5.2.0 GDAL 1.5.2, released 2008/05/29 I was measuring MapServer speed with lossless vs.lossy JPEG2000 images and by using either JP2ECW or JP2MrSID driver. I did not find any imp

[gdal-dev] GDAL with GML 3‏

2008-11-19 Thread roland ritchi
Hello, I need to use GDAL with GML 3 :Can I? and can you explain me how I can use GDAL? Thank you _ Inédit ! Des Emoticônes Déjantées! Installez les dans votre Messenger ! http://www.ilovemessenger.fr/Emoticones/EmoticonesDejantees.