On Tuesday, August 02, 2016 10:50:15 Even Rouault wrote:
> On Tuesday 02 August 2016 10:28:09 Yves Jacolin wrote:
> > Bonjour Even,
> >
> > On Tuesday, August 02, 2016 9:42:56 Even Rouault wrote:
> > > Salut Yves,
> > >
> > > > I am using g
Bonjour Even,
On Tuesday, August 02, 2016 9:42:56 Even Rouault wrote:
> Salut Yves,
>
> > I am using gdal 2.1.1 in python.
> >
> > When I import several layers into postgis I get a FATAL error : 'sorry,
> > too
> > many clients already'. It seems I don't close the connection after each
> > impor
Hello,
I am using gdal 2.1.1 in python.
When I import several layers into postgis I get a FATAL error : 'sorry, too
many clients already'. It seems I don't close the connection after each
import.
I open the connection with dstDS = gdal.OpenEx(connectionString). how can I
close the connexion?
On Monday, July 25, 2016 16:51:13 Andrea Peri wrote:
> Hi,
> is possible create a new empty shapefile using the ogr utilities.
>
> I search and try using ogrinfo and a sql like "create table ..." but
> without any success.
>
> Thx.
Andrea,
You can also use shpcreate (and then shpadd) from shapel
On Monday, July 25, 2016 17:00:15 Andrea Peri wrote:
> Thx for response,
> There is an executable for windows downloadable ?
>
> Thx.
>
> 2016-07-25 16:53 GMT+02:00 Yves Jacolin :
> > On Monday, July 25, 2016 16:51:13 Andrea Peri wrote:
> >> Hi,
> >>
___
> Od: gdal-dev [gdal-dev-boun...@lists.osgeo.org] w imieniu Yves Jacolin
> [yjaco...@free.fr] Wysłano: 22 lipca 2016 15:38
> Do: gdal-dev@lists.osgeo.org
> DW: Jukka Rahkonen
> Temat: Re: [gdal-dev] JP2 Segfault
>
> Even, Jukka,
>
> Thank both
On Friday, July 22, 2016 10:28:15 Jukka Rahkonen wrote:
> Yves Jacolin free.fr> writes:
> > Jukka, I did not use two --config flags at the same time, but this
>
> information
>
> > is a great confirmation how to manage such multi config flag, definitively
>
config flag, definitively
useful
for next time.
Thanks again,
Y.
On Thursday, July 21, 2016 21:23:31 Jukka Rahkonen wrote:
> Yves Jacolin free.fr> writes:
> > Hello,
> >
> > I am working on some JP2 data (total 262 Go) . I started creating a vrt
> > file
Hello,
I am working on some JP2 data (total 262 Go) . I started creating a vrt file
and then "gdal_translate" them.
I always have a segfault. I tried to use a GDAL_SKIP config to use another
driver but it seems that I can successfully do this:
>> Stack trace in bt <<
Starting program: /usr/lo
On Wednesday, October 14, 2015 17:08:34 Yves Jacolin wrote:
> I need to do some test with MapServer but currently I can't be sure that
> GDAL use the correct driver.
done, performance are really poor with OpenJpeg driver. There is an issue with
index in openjpeg lib. I don't ho
On Tuesday, October 13, 2015 18:00:16 Even Rouault wrote:
> >
> >
> > Last question for today: do you know any limitation with this lib (any
> >
> > release) and image size:
> >
> >
> > ERROR 1: Cannot handle box sizes higher than 2^32
>
> This error message comes from openjpeg itself. Is it rea
Hello,
On Tuesday, October 13, 2015 13:23:05 Yves Jacolin wrote:
> [..]
>
> Do you know any limitation on jp2OpenJpeg? I get a segmentation fault with
> this driver:
>
> Here is the bt (from gdal 1.11, but get almost the same from trunk, line
> number is different):
>
On Tuesday, October 13, 2015 17:25:50 Even Rouault wrote:
> [..]
>
> Yves,
>
> I think someone has already had that issue. I think you're compiling against
> OpenJPEG 2.0 header and are linking against OpenJPEG 2.1 (or the reverse).
> Some structures of openjpeg have changed sizes between both ve
Even,
On Tuesday, October 13, 2015 11:25:47 Even Rouault wrote:
> > * is it possible to choose the driver used by gdal? For instance, in my
> > second test, my gdal install have two driver; ECW SDK and OpenJpeg.
> > Currently, I am building several gdal instance to test each driver :/
>
> Yes, se
On Tuesday, October 13, 2015 11:25:47 Even Rouault wrote:
> Salut Yves,
>
> > * is it possible to choose the driver used by gdal? For instance, in my
> > second test, my gdal install have two driver; ECW SDK and OpenJpeg.
> > Currently, I am building several gdal instance to test each driver :/
>
Hello,
Sorry for the long mail. I test jpg2 reading with GDAL for a small piece of
file (12M).
# first test :
$ gdalinfo --version
GDAL 1.10.1, released 2013/08/26
$ gdalinfo file.jp2
Driver: JPEG2000/JPEG-2000 part 1 (ISO/IEC 15444-1)
Hello,
On Monday, April 20, 2015 12:01:34 Błażej Doruch wrote:
> ...but in QGIS, and also new version of FWtools 2.4.7 it's some kind of
> mistake in transformation beetween EPSG:2175 and 2175 (about 40 meters
> displacement)
> that's why I must use older version - FWtools 1.3.5 .
> And the second
On Thursday, April 16, 2015 14:04:42 Even Rouault wrote:
> > OGC started a SWG to do this GeoTIFF spec refinement work. Might be
> > worthwhile to ask that group for input, although looking at their mailing
> > list, github repo and wiki pages there doesn’t seem to be much going on at
> > the momen
Bruno,
What about using MapServer which can be linked to GDAL for raster reading?
Y.
On Wednesday, December 03, 2014 15:16:02 Ledoux, Bruno wrote:
> Hi All,
>
> We have developed a Gdal plug-in that supports our proprietary image file
> format. We would now like to use a standard visualizer buil
ves Jacolin a écrit :
> > Le dimanche 6 avril 2014, 22:31:40 Even Rouault a écrit :
> > > Le dimanche 06 avril 2014 22:28:31, Yves Jacolin a écrit :
> > > > Hello,
> > > >
> > > > I tried to build gdal from git repository with MySQL:
> > >
Le dimanche 6 avril 2014, 22:52:22 Even Rouault a écrit :
> Le dimanche 06 avril 2014 22:49:59, vous avez écrit :
> > Le dimanche 6 avril 2014, 22:40:54 Even Rouault a écrit :
> > > Le dimanche 06 avril 2014 22:36:06, Yves Jacolin a écrit :
> > > > Le dimanche 6 avril
Le dimanche 6 avril 2014, 22:40:54 Even Rouault a écrit :
> Le dimanche 06 avril 2014 22:36:06, Yves Jacolin a écrit :
> > Le dimanche 6 avril 2014, 22:31:40 Even Rouault a écrit :
> > > Le dimanche 06 avril 2014 22:28:31, Yves Jacolin a écrit :
> > > > Hello,
>
Le dimanche 6 avril 2014, 22:32:28 Even Rouault a écrit :
> Le dimanche 06 avril 2014 22:28:43, Yves Jacolin a écrit :
> > Hello,
> >
> > I have a failure with gdal (still using gdal git repository):
> >
> > /usr/bin/ld: /usr/local/src/gdal/gdal/frmts/o/.libs
Le dimanche 6 avril 2014, 22:31:40 Even Rouault a écrit :
> Le dimanche 06 avril 2014 22:28:31, Yves Jacolin a écrit :
> > Hello,
> >
> > I tried to build gdal from git repository with MySQL:
> >
> > checking for mysql_config... /usr/bin/mysql_config
> >
mts/o/.libs/aaigriddataset.o: error adding symbols:
Bad value
collect2: error: ld returned 1 exit status
make[1]: *** [libgdal.la] Erreur 1
make[1]: quittant le répertoire « /usr/local/src/gdal/gdal »
make: *** [check-lib] Erreur 2
any idea?
Y.
--
Yves Ja
Hello,
I tried to build gdal from git repository with MySQL:
checking for mysql_config... /usr/bin/mysql_config
checking for MySQL... yes
checking load_defaults() in MySQL... configure: error: Cannot find
load_defaults()
Any idea?
Thanks,
Y.
___
gda
Hello Even,
Le vendredi 31 janvier 2014 11:38:07 Even Rouault a écrit :
> Hi Yves,
>
> > Hello,
> >
> > I am testing ogr2ogr to read WFS services and create shapefil. WFS version
> > 1.0.0 is working as expected but 1.1.0 send data with y/x axis and store
> > them in shapefile without taking thi
Hello,
I am testing ogr2ogr to read WFS services and create shapefil. WFS version
1.0.0 is working as expected but 1.1.0 send data with y/x axis and store them
in shapefile without taking this in account. Points are reversed in QGIS.
The OGR GML page gives some point about this and indicates tw
ed on it, is
> strictly prohibited. If you have received this e-mail in error, please
> notify us immediately by e-mail mailto:law...@rafael.co.il and completely
> delete or destroy any and all electronic or other copies of the original
> message and any attachments thereof.
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Hello,
Le mardi 22 octobre 2013 20:00:16 Even Rouault a écrit :
> Le mardi 22 octobre 2013 17:53:27, Yves Jacolin (Free) a écrit :
> [..]
> >
> >
> > Which is incorrect (check the decimal caracter) and is create on l.469 in
> > the cpp file.
>
> Salut Yves,
Hello,
I am playing with QGIS and raster date in postgis. I get somme error which get
me going to frmts/postgisraster/postgisrasterrasterband.cpp:469.
>From QGIS I get "Warning: RasterIO error: Error retrieving raster data from
database" error message which come from GDAL.
If I read the postgr
edi 6 mars 2013 16:42:09 Even Rouault a écrit :
> Selon "Yves Jacolin (Free)" :
> > Le mercredi 6 mars 2013 15:38:11 Yves Jacolin a écrit :
> > > Hello,
> > >
> > > I am trying to import EDIGEO files in append mode. The doc said to use
> > > -app
Le jeudi 28 février 2013 18:51:17 Jürgen E. Fischer a écrit :
> Hi Yves,
>
> On Thu, 28. Feb 2013 at 16:16:02 +0100, Yves Jacolin (Free) wrote:
> > I am working on EDIGEO files, is this something I have to expect:
> Not sure what you question is.
>
> > $ ogrinfo *.THF
Le mercredi 6 mars 2013 15:38:11 Yves Jacolin a écrit :
> Hello,
>
> I am trying to import EDIGEO files in append mode. The doc said to use
> -append flag with ogr2ogr commande.
>
> ogr2ogr -gt 65536 -f "PostgreSQL" "PG:dbname=test_edigeo host='localhost&#
Hello,
I am trying to import EDIGEO files in append mode. The doc said to use -append
flag with ogr2ogr commande.
ogr2ogr -gt 65536 -f "PostgreSQL" "PG:dbname=test_edigeo host='localhost'" -
lco "GEOMETRY_NAME=the_geom" -lco "SCHEMA=test" -lco "OVERWRITE=YES" -nln
EDIGEO_parcelle E0001.THF PA
Hello,
I am working on EDIGEO files, is this something I have to expect:
$ ogrinfo *.THF
Had to open data source read-only.
INFO: Open of `E101.THF'
using driver `EDIGEO' successful.
FAILURE: Couldn't fetch requested layer E201.THF!
ogrinfo E201.THF
Had to open data source read
SHP and codepage.
Yes I am aware of this issue. Some french user report this a few monthes ago,
there are some other similar issues with TAB format.
Y.
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> gdal-dev@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
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Le vendredi 30 novembre 2012 13:52:57 pierrick.brih...@region-bretagne.fr a
écrit :
> Hello,
>
> When I try to export some GML files to .shp (using : .\bin\ogr2ogr.exe -f
> "ESRI Shapefile" polygons.shp polygons.gml -t_srs EPSG:27572 -nlt POLYGON
> -lco ENCODING=ISO-8859-1), with ogr2ogr version
Hugo,
Le jeudi 22 novembre 2012 10:36:18 Hugo Benicio a écrit :
> Is there an IRC channel for this group (gdal dev) or any other channel for
> chatting with other gdal developers?
See #gdal channel on freenode.
Y.
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> > gdal-dev mailing list
> > gdal-dev@lists.osgeo.org
> > http://lists.osgeo.org/**mailman/listinfo/gdal-dev<http://lists.osgeo.or
> > g/mailman/listinfo/gdal-dev>
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easy fix in the driver.
>
> Etienne
>
> On Wed, Feb 29, 2012 at 6:57 AM, Yves Jacolin wrote:
> > Even,
> >
> > I understand.
> >
> > Thanks,
> >
> > Y.
> >
> > Le Mercredi 29 Février 2012 09:54:27 Even Rouault a écrit :
>
Even,
I understand.
Thanks,
Y.
Le Mercredi 29 Février 2012 09:54:27 Even Rouault a écrit :
> Selon Yves Jacolin :
> > Hello,
> >
> > Sorry to come again to this thread :)
> >
> > It seems that when using relatif file for NETCDF for instance, MapServer
>
Hello,
Sorry to come again to this thread :)
It seems that when using relatif file for NETCDF for instance, MapServer won't
work correclty, see Even comment below.
Is it a bug from GDAL? Do I need to open a ticket about this?
Y.
>Selon Yves Jacolin :
>> Hello,
>>
&
> > Datum: Thu, 16 Feb 2012 09:31:11 +0100
> > Von: Yves Jacolin
> > An: gdal-dev@lists.osgeo.org, armin.bur...@gmx.net
> > Betreff: Re: [gdal-dev] Using VRT images with derived bands (pixel
> > function) with MapServer
> >
> > Armin,
> >
> > I
a an .o file that is created when compiling)? Maybe somewhere
> inside mapgdal.c ?
>
> Would such a pixel function be used also in case when not the full
> resolution image (i.e. TIFF file referenced in the VRT file) is read but
> one of the overviews from the .ovr
DT_Float64, 0,
((GByte *)pData) + nLineSpace * iLine + iCol *
nPixelSpace,
eBufType, nPixelSpace, 1);
}
}
}
/* Return success */
return CE_None;
} /* waveDirToUFunc */
Data range value is 0 to 3600.
Any idea? Thanks,
Y.
--
> Le mercredi 21 décembre 2011 21:51:57, Yves Jacolin (free) a écrit :
> > Le mercredi 21 décembre 2011 21:44:14, Even Rouault a écrit :
> > > Le mercredi 21 décembre 2011 20:41:04, Yves Jacolin (free) a écrit :
> > > > Hello,
> > > >
> > > > I have
Hello,
What don't you use EPSG:4326?
Y.
- Reply message -
De : "mysticraja"
Pour :
Objet : [gdal-dev] Conversion of MapInfo to GML using ogr2ogr - lat/long
format issue
Date : jeu., déc. 22, 2011 02:49
Hi,
I'm trying to convert a Mapinfo file (MID/MIF file) into a GML file
gt; Etienne
>
> On Wed, Dec 21, 2011 at 5:32 PM, Yves Jacolin (free)
wrote:
> > Le mercredi 21 décembre 2011 21:01:22, Frank Warmerdam a écrit :
> >> On Wed, Dec 21, 2011 at 11:41 AM, Yves Jacolin (free)
> >
> > wrote:
> >> > Hello,
> >>
Le mercredi 21 décembre 2011 21:44:14, Even Rouault a écrit :
> Le mercredi 21 décembre 2011 20:41:04, Yves Jacolin (free) a écrit :
> > Hello,
> >
> > I have some question about writing pixel functions with vrt files. I have
> > a netcdf file with two subset named
Le mercredi 21 décembre 2011 21:01:22, Frank Warmerdam a écrit :
> On Wed, Dec 21, 2011 at 11:41 AM, Yves Jacolin (free)
wrote:
> > Hello,
> >
> > I have some question about writing pixel functions with vrt files. I have
> > a netcdf file with two subset named
close to vrt file?
Thanks,
Y.
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Hello,
Ogrinfo is for vector files, use gdalinfo instead.
Regards,
Yves Jacolin
- Reply message -
De : "RolandB"
Pour :
Objet : [gdal-dev] GDAL interpolation of Gtiff / ESRI polygon.shp
Date : mer., déc. 21, 2011 12:13
Dear users,
I want use gdal for some file transform
1 15:37:24, Yves Jacolin a écrit :
> Hello,
>
> I have no enought time to find the reason of the issue but I think the
> problem come from QGIS which can't classify raster data correctly. Or I am
> wrong somewhere.
>
> Anyway, I finally successfully worked on my NetCDF dat
t file (or post them somewhere).
>
> Etienne
>
> On Tue, Dec 13, 2011 at 10:21 AM, Yves Jacolin wrote:
> > Le mardi 13 décembre 2011 13:01:24, Even Rouault a écrit :
> >> Selon Yves Jacolin :
> >> > Hello,
> >> >
> >> > I am trying to create
Le mardi 13 décembre 2011 13:01:24, Even Rouault a écrit :
> Selon Yves Jacolin :
> > Hello,
> >
> > I am trying to create vrt files from netcdf files using only one
> > subdataset. FYI, the second step will be to create a vrt file with two
> > bandes linked to
Le mardi 13 décembre 2011 13:01:24, Even Rouault a écrit :
> Selon Yves Jacolin :
> > Hello,
> >
> > I am trying to create vrt files from netcdf files using only one
> > subdataset. FYI, the second step will be to create a vrt file with two
> > bandes linked to
working correctly. The tiff file has been created by
gdal_translate from the netcdf file.
If I try to open the vrt file linked to netcdf file in QGIS no data is dispaly,
values are null for all the dataset. QGIS medatada says "no data value".
Any idea?
Thanks,
Y.
--
Yves Jac
the new Global Multi-resolution Terrain
> Elevation Data 2010 with /vsicurl and VRT technologies.
>
> Best regards,
Even,
Happy to read your blog :)
Y.
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Le mardi 8 novembre 2011 20:36:06, Even Rouault a écrit :
> Le mardi 08 novembre 2011 11:40:33, Yves Jacolin a écrit :
> > Hello,
> >
> > I have an issue with one of my project which need some frequent update
> > and I need some advice.
> >
> > We have a
Hello,
Le mardi 8 novembre 2011 20:49:33, Frank Warmerdam a écrit :
> On Tue, Nov 8, 2011 at 2:40 AM, Yves Jacolin wrote:
> > Here is my issues after merging all the tiles:
> > * we lose extent in the final ECW file
>
> Yves,
>
> You don't mention how you are
?
I can change file format if needed. We though to use TIFF files with a merge of
some of them to get bigger tiles. We can either merge all the tiles, and then
merge new tile with this final files or create tileindex for the bigger tiles.
Any hints, advices?
Thanks!
Y.
--
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to
accept contribution.
Thanks to Even and all gdal contributor!
Y.
[1] http://gdal.gloobe.org
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d how can I achieve that
> ESRI- *and* gdal-Tools can identify the correct
> reference system.
>
> Thanks in advance!
> Uwe
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h
Le jeudi 01 septembre 2011 10:39:50, Yves Jacolin a écrit :
> Le mercredi 31 août 2011 16:45:09, Jean-Claude Repetto a écrit :
> > Le 31/08/2011 14:13, Yves Jacolin a écrit :
> > > Another question: I have 2 000 ECW files (40 Mo each), 49 ECW files (1
> > > Go each) and
Le mercredi 31 août 2011 16:45:09, Jean-Claude Repetto a écrit :
> Le 31/08/2011 14:13, Yves Jacolin a écrit :
> > Another question: I have 2 000 ECW files (40 Mo each), 49 ECW files (1 Go
> > each) and 2 ECW files (2 Go each). I worked first on 2 Go ECW file, it
> > takes a
Hello,
Thanks Even! I did not test it yet, I will see between ecwhed and the python
script you wrote.
Le jeudi 01 septembre 2011 01:56:04, Pinner, Luke a écrit :
> Does this apply to the 4.x read-only version of the ERDAS ECW/JP2 SDK as
> well as the old 3.3 SDK?
good question :)
Y.
--
doesn't give any
information about this. Can the user act on some creation option for ECW
format with gdal_translate?
Thanks,
Y.
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Hello Even,
Le mercredi 31 août 2011 14:38:53, Even Rouault a écrit :
> Selon Yves Jacolin :
> > List,
> >
> > I successfully assigned my projection information but still have some
> > difference in the file size. This is not so important but I wanted to
> >
* Y1A 4Y9
> 867-667-8133 Tel * 867-393-7003 Fax
> http://environmentyukon.gov.yk.ca/geomatics/
> ----
>
> On 30/08/2011 4:22 AM, Yves Jacolin wrote:
> > Hello,
> >
> > I am converting GTiff to GTiff in order to add projecti
are just adding georeferencing information, not
> re-projecting the data.
>
> something like gdal_translate -co "COMPRESS=PACKBITS" -co
> "PHOTOMETRIC=MINISWHITE" -co "NBITS=1" -a_srs "EPSG:2154" input.tif
> output.tif
>
> Etienne
>
&g
no information about MINISWHITE
parameter while I have it in the input file. Am I using this creation option
correctly? This issue could be related to the first item?
3. I also have a "AREA_OR_POINT=Area" item in my output from gdalinfo, what
does it means?
gdal version: GDAL 1.
Thanks Even! I did not remember this ticket :)
I attached the zip file and add a comment which I hope clarify things about the
zip file content.
Y.
Le mardi 30 août 2011 00:35:54, Even Rouault a écrit :
> Le lundi 29 août 2011 13:34:22, Yves Jacolin a écrit :
> > Hello,
> >
heck projection information with ogrinfo
> DATUM["WGS_1984",
> SPHEROID["WGS 84",6378137,298.257223563],
1 and 3 show differents projection information! If I try to change file format
to shp, it seems that projection information are correct.
I can share tab
s,
Y.
PS : I will always help to update the french documentation ;) as the hardest
part is done.
[1] http://softlibre.gloobe.org
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