Re: [gdal-dev] How can I avoid absolute path to shared libraries in libgdal.so

| grep libsqlite3 libsqlite3.so.0 => /lib64/libsqlite3.so.0 (0x7fcdab1d7000) I’ve no idea why that issue with the libsqlite3 library would affect the cmake build of gdal, but it did. Thanks, Shawn Fox From: Andrew Bell Sent: Wednesday, April 30, 2025 11:59 AM To: Fox, Shawn D (US) Cc: gdal-

Re: [gdal-dev] [External] : Re: libgdal.so.36 refers to sqlite library with full path

I reported the same problem recently, but I determined in my case that the problem was my build of libsqlite3 which for some reason was missing the SONAME attribute from the binary. This had the effect of the CMAKE build of GDAL containing the absolute path of libsqlite3 in the libgdal.so file.

Re: [gdal-dev] How can I avoid absolute path to shared libraries in libgdal.so

s to be necessary in order for the linking to succeed. Thanks -Original Message- From: gdal-dev On Behalf Of Greg Troxel via gdal-dev Sent: Tuesday, April 29, 2025 4:23 PM To: Fox, Shawn D (US) via gdal-dev Subject: Re: [gdal-dev] How can I avoid absolute path to shared libraries in l

[gdal-dev] How can I avoid absolute path to shared libraries in libgdal.so

Having built GDAL 3.7.0, I'm observing the following output. # output of ldd shows the issue ldd libgdal.so linux-vdso.so.1 (0x7ffe0e3f7000) libdl.so.2 => /lib64/libdl.so.2 (0x7feaca6a6000) libcurl.so.4 => /lib64/libcurl.so.4 (0x7feaca417000) libproj.so

[gdal-dev] GDAL release compatibility with external libraries

I recently read the details of RFC 98: Build requirements for GDAL 3.9 - GDAL documentation, and I was wondering if there is any similar info for previous versions of GDAL. It's the first time I have seen a clear

Re: [gdal-dev] gdal-dev Digest, Vol 244, Issue 46

the TLS structures. I'll stop random guessing here. And you can just get rid of the GDALDestroy() call if it is an annoyance. It just frees memory, which process termination does anyway. It is just there so that no still-reachable memory is reported when running under Valgrind or other simil

Re: [gdal-dev] Call to GDALDestroy results in occasional core dump, GDAL 3.4.2

#9 0x7fc792520fce in GDALDestroy () at gdaldllmain.cpp:86 Shawn Fox From: Andrew Bell Sent: Wednesday, September 18, 2024 5:50 PM To: Fox, Shawn D (US) Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Call to GDALDestroy results in occasional core dump, GDAL 3.4.2 External Email Alert

Re: [gdal-dev] Call to GDALDestroy results in occasional core dump, GDAL 3.4.2

ontrol when GDALDestroy is called. Shawn Fox From: Andrew Bell Sent: Wednesday, September 18, 2024 5:01 PM To: Fox, Shawn D (US) Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Call to GDALDestroy results in occasional core dump, GDAL 3.4.2 External Email Alert This email has been sent f

[gdal-dev] Call to GDALDestroy results in occasional core dump, GDAL 3.4.2

Could someone help me understand this sentence from the documentation at gdal.h: Raster C API - GDAL documentation for the GDALDestroy function? "Since GDAL 2.4.0, this function may be called by application code, since it is no longer called au

Re: [gdal-dev] Upgrading to GDAL 3.4.2 from 1.10.0 shows different outputs from gdaltransform and corresponding C++ API

ccuracy of 5.0 m: $ echo 32.804191 -117.258911 0 | PROJ_NETWORK=ON cct -d 8 +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=hgridshift +grids=us_noaa_conus.tif +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1 3

Re: [gdal-dev] Upgrading to GDAL 3.4.2 from 1.10.0 shows different outputs from gdaltransform and corresponding C++ API

g 2024 18:26:47 +0200 From: Even Rouault To: "Fox, Shawn D (US)" , "'gdal-dev@lists.osgeo.org'" Subject: Re: [gdal-dev] Upgrading to GDAL 3.4.2 from 1.10.0 shows different outputs from gdaltransform and corresponding C++ API Message-ID: Content-Type: te

Re: [gdal-dev] gdal-dev Digest, Vol 243, Issue 19

-- Message: 1 Date: Sat, 24 Aug 2024 08:15:32 -0400 From: Greg Troxel To: "Fox, Shawn D (US) via gdal-dev" Subject: Re: [gdal-dev] Upgrading to GDAL 3.4.2 from 1.10.0 shows different outputs from gdaltra

[gdal-dev] Upgrading to GDAL 3.4.2 from 1.10.0 shows different outputs from gdaltransform and corresponding C++ API

Hello GDAL users. I have noticed that from GDAL 1.10 - GDAL 3.1.0 that gdaltransform is producing different results for NAD27 GCS to WGS84 GCS transformations. The differences in longitude in the output is more significant. Having tested the differences in feet between the points output from

[gdal-dev] Question about gdal-dev archive - searching for information on reading HDF, SAR_CEOS metadata

Is there any way to search the archive? So far, I have only found a way to show the threads for a particular month/year, but I don't see a way to do a keyword search. My team has recently tried to upgrade from a very old version 1.10.0 to 3.4.2 and we can no longer successfully read metadata f

[gdal-dev] Stacking JP2 files

Hello, I'm using gdal_merge.py to stack a set of JP2 rasters with the following command line: gdal_merge.py *jp2 -o output.jp2 -of JP2OpenJPEG -separate It didn't work. I got the message: "Format driver JP2OpenJPEG does not support creation and piecewise writing". The command works fine for

[gdal-dev] 2019 OSGeo Community/Code Sprint in Minneapolis - May 14-17

Hi all: Just a quick note to let folks know that planning is underway to host a community/code sprint in Minneapolis in May of 2019 - specifically from May 14th to the 17th. The location will be the Wilson Research Collaboration Studio on the campus of the University of Minnesota. More informati

[gdal-dev] Using ogr2ogr to convert from csv - drops text after number

I'm using ogr2ogr to convert an xml file (from Google sheets) to csv. All is well except when there's a value like 1 two then the conversion will clip throw out everything after the "1". I take it that it sees a number and stops there. I've got a workaround, but is there any way to tell

[gdal-dev] Placemark With Two Geometries Is Not Processed

Hey all, I'm attempting to process some KML files from an outside source and sometimes a will contain two blocks. GDAL will not process these placemarks: layer.GetNextFeature() will return null, and GetLastErrorMsg() returns an empty string. I've attached a sample file "broken.kml", along with

[gdal-dev] unwanted transparency of black color produced by gdalwarp

Hello, I am trying to crop and warp th**e enroute chart tif from FAA's http://aeronav.faa.gov/Enroute/04-05-2012/ENR_H01.zip package with the following commands: 1. gdal_translate -of vrt -srcwin 2203 204 21692 7591 ENR_H01.tif ENR_H01.vrt 2. gdalwarp -wm 1000 -t_srs EPSG:3395 -srcnodata 0 -dst

Re: [gdal-dev] Problem Compiling with Oracle (--with-oci)

I have the expat 1.95 added via standed RHEL repo and using oracle instant client (11.2) without a problem with GDAL from SVN I use ./configure \ --with-libtiff=internal \ --with-geotiff=internal \ --with-jpeg=internal \ --with-libz=internal \ --with-png=internal \ --with-

Re: [gdal-dev] OGR2OGR PGeo reprojection with -sql

case the SQL will be evaluated by OGR SQL > engine and not by the ODBC engine. The OGRSQL engine should be able to > retrieve the SRS from the layer. > >> >> On Mon, Apr 11, 2011 at 9:51 PM, Smith, Michael D ERDC-CRREL-NH < >> >> michael.sm...@usace.army.mil&g

[gdal-dev] OGR2OGR PGeo reprojection with -sql

All, Using GDAL trunk, I can read and reproject a personal geodatabase using the internal projection as the source projection. However, when I use ­sql (as I need to add a new field to the output), the source projection can no longer be read. C:\temp>ogr2ogr -t_srs EPSG:4326 -f "ESRI Shapefile"

Re: [gdal-dev] accessing zip files by URL

have they been possible to open it directly... >> >> With the SRTM3 in HGT format, you can directly do : >> >> gdalinfo >> /vsizip/vsicurl/http://dds.cr.usgs.gov/srtm/version2_1/SRTM3/Africa/N00E006.h >> gt.zip >> >> Best regards, >> >> Even >>

[gdal-dev] ecw speckling in no-data area

Is there any way to remove the speckling in ecw files in no-data areas and re-output to ecw? There doesn't seem to be a compression scheme for ecw that doesn't produce these artifacts. I have tried the nearblack utility, but it doesn't seem to be able to create or re-write to an ecw file. Ray

RE: EXTERNAL: Re: [gdal-dev] retrieve specific tiff tags

Message- From: Frank Warmerdam [mailto:warmer...@pobox.com] Sent: Tuesday, August 17, 2010 9:11 PM To: Garrett, Benjamin D Cc: 'gdal-dev@lists.osgeo.org' Subject: EXTERNAL: Re: [gdal-dev] retrieve specific tiff tags Garrett, Benjamin D wrote: > Hi, > > > > I would like to

[gdal-dev] retrieve specific tiff tags

Hi, I would like to be able to retrieve the value of this tiff tag: 34737GeoAsciiParams from a geotiff file. How do I do this using GDAL? I've searched the FAQ, the mailing list via google, this page: http://www.gdal.org/frmt_gtiff.html , etc. When I dump the metadata for

Re: [gdal-dev] Compiling GDAL --with-oci

Ivan, Oracle express edition does support SDO_GEOMETRY. Mike -- Michael Smith Remote Sensing/GIS Center US Army Corps of Engineers Hanover, NH On 6/4/10 3:05 AM, "Lucena, Ivan" wrote: > Iván Sánchez Ortega wrote: >> El 04/06/2010 10:46, Mateusz Loskot escribió: >>> open config.log and

[gdal-dev] ICORDS error creating NITF with BLOCKA

Hi, I am trying to create a NITF file using the BLOCKA extension but the ICORDS field in the resulting file appears to be incorrect. The following is an example attempt - the lat/lon positions are in decimal format and the ICORDS field is set to be "D" (decimal). However after

[gdal-dev] Custom gdal driver cannot be loaded by python

Hi all, I have written a driver for our in house image format, and it works nicely with the compiled gdal utilities, but not not with the python scripts. There it complains about missing symbols: [ang...@vogon ~]$ python Python 2.4.3 (#1, Jul 27 2009, 17:56:30) [GCC 4.1.2 20080704 (Red Hat 4.1.2

[gdal-dev] Convention for pixel coordinates in GDAL_GCP?

Hi all, I'm currently writing a GDAL driver for our in house image format. I have a question about the GDAL_GCP.dfGCPPixel and GDAL_GCP.dfGCPPixel coordinates. http://gdal.org/gdal_datamodel.html says: The (Pixel,Line) position is the GCP location on the raster. Is it the center of the pixel,

[gdal-dev] 8-bit GeoTIFF and transparency over multiple bands

I would need to know, if a three band (RGB) 8-bit GeoTIFF can have transparency enabled? I know that it is possible to enable transparency on a singleband TIFF. Can someone confirm this? Best regards, Dejan Gregor ___ gdal-dev mailing list gdal-dev@lis

Re: [gdal-dev] Exporting line vertices to SHP using GDAL

point feature? Thanks! Dejan On Mon, Aug 11, 2008 at 3:45 PM, Mateusz Loskot <[EMAIL PROTECTED]> wrote: > D wrote: > >> Hi, >> >> I would like to export vertices from a 3D Geometry from Oracle Spatial >> (11g) >> into an 2D ESRI Shapefile with

[gdal-dev] Exporting line vertices to SHP using GDAL

Hi, I would like to export vertices from a 3D Geometry from Oracle Spatial (11g) into an 2D ESRI Shapefile with a field "Z" that comes from the the 3D SDO geometry. Is is possible to do this using GDAL tools? Any suggestions how to handle this, would be very helpful! Thanks! Dejan

Re: [Gdal-dev] GDAL OGR2OGR does not export Oracle Views

Hello Abhay, here is what I have also tried to get rid of the error message. > PS. OCIDescribeAny error occur when you create a entry in USER_SDO_GEOM_METADATA for the VIEW in use. I did insert the metadata afterwards, but did not help. Here is the insert statement INSERT INTO USER_SDO_GEOM

Re: [gdal-dev] Minimalist Windows binaries (OGR)

> Dear Philippe, > > you might try just to copy your PRJ file from an ESRI ArcGIS installation > (under \Program Files\ArcGIS\Coordinate Systems). However, I have seen > problems in ArcObjects when programatically calling a Projection ID that was > not hard-coded with ESRI SW or with work-around w

[gdal-dev] GDAL support for rasters stored in E00

Hi, I could not find any documentation from GDAL for ESRI ArcInfo Exchange File 'E00' (raster). I have tried using FW Tools, but it supports only the vector E00 format. Are there any plans or already an available functionality in GDAL for rasters in E00? Thanks! Dejan __

Re: [gdal-dev] OGR2OGR - Define output naming from concatenated queries from a DB

> > Hi Mateusz, >> >> thanks for the help and the sample! I will try to implement it. I have >> also >> received a sample from an Oracle DBA how to create a Batch file with a >> properly defined command line while executing an SQL script with some >> PL/SQL >> procedures. >> > > Dejan, > > Sounds

Re: [gdal-dev] OGR2OGR - Define output naming from concatenated queries from a DB

completed developing and testing it. Best regards, Dejan On Thu, Aug 7, 2008 at 5:42 PM, Mateusz Loskot <[EMAIL PROTECTED]> wrote: > D wrote: > >> Hi, >> >> I have a question about the usage of OGR2OGR in defining an ESRI Shapefile >> output name. I am exporting S

[gdal-dev] OGR2OGR - Define output naming from concatenated queries from a DB

Hi, I have a question about the usage of OGR2OGR in defining an ESRI Shapefile output name. I am exporting Spatial data from Oracle Spatial (11g) from a single table to an ESRI Shapefile and would like to get the following naming syntax for my Shapefile: [select distinct FIELD1 from SHEMA.TABLE]