Re: [gdal-dev] Issue with using GDAL warp

2024-03-24 Thread Ian Hannah via gdal-dev
}; i.e. so specifying the output format and it still did not work (same error). I do need to use the translate method because I trying to switch between 2 different projections. Thanks Ian -Original Message- From: Andrew C Aitchison Sent: Sunday, March 24, 2024 7:

[gdal-dev] Issue with using GDAL warp

2024-03-24 Thread Ian Hannah via gdal-dev
#x27;Cannot guess driver for F:\Temp\2\tmp7A67.tmp' This is in the generation of the geoTiffOutputFileName file. Does anyone know why I am getting this error? Thanks Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] COG and VRT behaviour

2022-10-05 Thread Ian Reese
perts. Any insight to this would be greatly appreciated. Cheer, Ianto -- Ian C Reese https://xycarto.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Faster alternative to GetFeatureCount?

2022-01-20 Thread Ian Turton
I'm not sure if it's a shortcut but couldn't you do a getFeatures loop with a counter and break after 2 times round the loop, then your counter would be 0,1 or 2 for your 3 cases. Ian On Thu, 20 Jan 2022 at 09:00, Jon Morris wrote: > I'm writing applications using t

Re: [gdal-dev] Sustainable GDAL initiative and fundraising

2021-04-15 Thread Ian Turton
Is there a link to a web page that discusses this and provides a point to donate at? Ian On Thu, 15 Apr 2021 at 14:33, Even Rouault wrote: > All, > > I wanted to inform you about an initiative that the PSC recently > started, and which is now sufficiently advanced to share

Re: [gdal-dev] Driver maintenance - long-term solution ?

2021-01-14 Thread Ian Mayo
included a "Maintenance tax" - maybe 20%? This would go into the pot to fund maintenance. The benefits of this are: - new donors (& donation paths) do not have to be found - new features incur a cost more indicative of through-life costs Just a thought. Ian On Thu, 14 Jan 2021 at 09

[gdal-dev] MVT Driver, Tiling Scheme NZTM

2020-10-18 Thread Ian Reese
also when building the tile cache? If I could, do you think this would this solve the alignment issue? Cheers, Ian -- Ian C Reese https://xycarto.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Can a GepPDF be generated using a Composition file from command line?

2020-08-26 Thread Ian Mayo
aah, a team member has directed me to where this question got asked (& answered) a few days ago: https://lists.osgeo.org/pipermail/gdal-dev/2020-August/052505.html On Wed, 26 Aug 2020, 14:03 Ian Mayo, wrote: > Hello Andrew, > thanks for the (very) prompt response. > > I'

Re: [gdal-dev] Can a GepPDF be generated using a Composition file from command line?

2020-08-26 Thread Ian Mayo
bution too. So, I guess my question remains: "Is it possible to use the XML Composition file directly from GDAL commands on the command line?" Thanks for your support, Ian On Wed, 26 Aug 2020 at 13:50, Andrew C Aitchison wrote: > > On Wed, 26 Aug 2020, Ian Mayo wrote: > > >

[gdal-dev] Can a GepPDF be generated using a Composition file from command line?

2020-08-26 Thread Ian Mayo
code. Is it possible to use the XML Composition file directly from GDAL commands on the command line? (presumably the Composition file would be passed as a -co creation option parameter) Thanks, Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org

Re: [gdal-dev] MSSQL Driver on Mac (Andreas Oxenstierna)

2019-02-13 Thread Horn, Ian I (COT)
7;s Topics: 1. Re: MSSQL Driver on Mac (Peter Petrik) 2. Re: MSSQL Driver on Mac (Andreas Oxenstierna) -- Message: 1 Date: Wed, 13 Feb 2019 15:26:06 +0100 From: Peter Petrik To: "Horn, Ian I (COT)" Cc: "gdal

[gdal-dev] MSSQL Driver on Mac

2019-02-13 Thread Horn, Ian I (COT)
following: Unable to open datasource `mssql:server=X;database=;tables=X.TrafficCameras;XX; ' with the following drivers. How do I install or make this driver work on my Mac for both command line and use in QGIS? Thanks, Ian ___

Re: [gdal-dev] gdal wms

2018-08-06 Thread Ian Turton
You just specify the size of the image of the map that you would like, this is unrelated to the size of the original file. Ian On Mon, 6 Aug 2018 at 16:38, Idan Miara wrote: > Hi, > > I'm trying to use the gdal_wms driver. > One of the parameters that I need is the raster s

Re: [gdal-dev] Kriging Interpolation

2018-06-25 Thread Ian Reese
basic examples. I really appreciate you looking into the processes I provided. I plan to upgrade my Gdal in few days too. You suggested in a previous thread that doing so should solve some of the speed issues. I let you know how it turned out. Thanks again,

Re: [gdal-dev] Kriging Interpolation

2018-06-25 Thread Ian Reese
Cheer Joakim! That I am not familiar with and will have a look From: Joaquim Manuel Freire Luís [jl...@ualg.pt] Sent: Tuesday, 26 June 2018 10:58 a.m. To: Ian Reese; Even Rouault; gdal-dev@lists.osgeo.org Cc: Jeremy Palmer Subject: RE: [gdal-dev] Kriging

Re: [gdal-dev] Kriging Interpolation

2018-06-25 Thread Ian Reese
t the examples I provided. I offered the most stripped down examples, but was not interested in the speed of the returns. I am more interested in the comparisons between the visual outcomes of the outputs. Thanks again for all the responses. Cheers, Ian -Original Message- From: Even Ro

[gdal-dev] Kriging Interpolation

2018-06-24 Thread Ian Reese
tical-analyst/kriging-in-geostatistical-analyst.htm Few graphs explaining best interpolation methods to use with given data. Gridded vs. scattered. https://www.neonscience.org/spatial-interpolation-basics If it is possible, we are curious to know what type of funding would be needed. Cheers,

Re: [gdal-dev] Tests if the geometry is within the other geometry

2018-06-22 Thread Ian
ed On Sat, Jun 23, 2018 at 2:01 PM, Ian wrote: > after spatial filter, should i use if geomi.Within(refpoly)? > > On Sat, Jun 23, 2018 at 4:49 AM, mikeucfl wrote: > >> Use a spatial filter using your refpoly before iterating the features: >> http://gdal.org

[gdal-dev] Tests if the geometry is within the other geometry

2018-06-22 Thread Ian
ctype = feat.GetField('Name') geomi = feat.GetGeometryRef() if geomi.Within(refpoly): write ods But it is running for weeks and not yet finished. How to do it faster? thanks Ian ___ gdal-dev mailing list gdal-dev@l

Re: [gdal-dev] GDAL_GRID Linear: Segmentation Fault

2018-06-15 Thread Ian Reese
Hi Evan, Thanks for the heads up. I am running GDAL 2.2.2. I'll upgrade and let you know how it works out. Cheers, Ian From: Even Rouault [even.roua...@spatialys.com] Sent: Friday, 15 June 2018 9:55 p.m. To: gdal-dev@lists.osgeo.org Cc: Ian

[gdal-dev] GDAL_GRID Linear: Segmentation Fault

2018-06-14 Thread Ian Reese
million points at 1m resolution). I am trying to avoid breaking it into as few smaller regions as possible to avoid artifacts at the edges when stitching it back together. I'd really like to use the linear interpolation if possible since it has nice smooth results and is much

Re: [gdal-dev] Using GDalWarp from EPSG:27700 to EPSG:3857 does not create correct image

2018-05-21 Thread Ian Turton
ly to reproject the input to 3857 here. Ian On Mon, 21 May 2018 at 16:17, Ian Hannah wrote: > I am using the C# GDAL interfact to create a GeoTiff file ( test.tiff > <http://osgeo-org.1560.x6.nabble.com/file/t383179/test.tiff> ). > > This file has the EPSG:27700 project

[gdal-dev] Using GDalWarp from EPSG:27700 to EPSG:3857 does not create correct image

2018-05-21 Thread Ian Hannah
nything that I am not doing correctly. Thanks Ian -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] FW: gdal_merge.py

2018-03-27 Thread Ian Reese
HI Gdal, Just wanted to follow this up. Cheers, Ian From: Ian Reese Sent: Monday, 12 March 2018 6:55 p.m. To: gdal-dev@lists.osgeo.org Subject: gdal_merge.py Hi Gdal, I am having some issues with gdal_merge.py. When I merge two tifs together, the original nodata value is converted to 0, no

[gdal-dev] gdal_merge.py

2018-03-11 Thread Ian Reese
ed after the merge. When I load the test_merge_wnodata.tif into QGIS, those regions once containing 'nodata', are now filled with 0 and rendered as such. Maybe this is a bug or am I using gdal_merge.py improperly. Cheers, Ian This message contain

Re: [gdal-dev] GPKG: CREATE TABLE AS not working as expected

2017-12-29 Thread Ian Turton
Can someone add this to the documentation page? Ian On 29 December 2017 at 05:31, Tobias Wendorff < tobias.wendo...@tu-dortmund.de> wrote: > Am Do, 28.12.2017, 23:50 schrieb jratike80: > > I would try with SQL that does not select the FID instead of "select *". >

Re: [gdal-dev] How to read CSV with GeoJSON correctly?

2017-09-07 Thread Ian Turton
As i said in my answer to the question the GeoJSON is invalid due to the ring order, but I'm not sure if OGR checks for that. Ian On 7 September 2017 at 07:38, Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi> wrote: > Hi, > > I was thinking about this question

Re: [gdal-dev] Unable to obtain EPSG from OGRSpatialReference

2017-06-07 Thread Ian Lilly
or the GDAL API - perhaps it's not the correct function? Ian Lilly +60 1 7608 5310 On 7 Jun 2017 13:46, "Andre Joost" wrote: Am 07.06.2017 um 02:35 schrieb Mike K: > Hello, > > I have a situation in which I would like to load up a set of polygons, and > determine what EPSG

Re: [gdal-dev] Cannot load Java GDAL native library in web application with error in link library?

2017-05-23 Thread Ian Turton
I suspect that tomcat is running as a different user than you - so you need to change it for that user. I'd still go for changing the container setup as it is more controlled. Ian On 23 May 2017 at 14:22, yuchan wrote: > Thanks Ian, > > However, we want to deploy this applic

Re: [gdal-dev] Cannot load Java GDAL native library in web application with error in link library?

2017-05-23 Thread Ian Turton
Simply add -Djava.library.path="/usr/lib/java/gdal/" to the Tomcat startup args in /usr/share/tomcat7/bin/catalina.sh or add /usr/lib/java/gdal/ to your LD_LIBRARY_PATH (and restart tomcat). Ian On 23 May 2017 at 14:05, yuchan wrote: > Hello, > > I'm using GDAL library

Re: [gdal-dev] WMS Driver defaulting to version 1.1.1

2016-03-02 Thread Ian Turton
There are lots of reasons to stick with 1.1.0 and few reasons to move to 1.3 so I would guess anyone who knows they want 1.3 will want to specify it to be sure while naive users will be less suprised at getting a 1.0.0 version back if they haven't thought about it. Ian On 2 March 2016 at

[gdal-dev] Can I leave OGR_INTERLEAVED_READING=YES on all the time?

2013-05-23 Thread Ian Turton
de if they have a large file or not and then mess around with environment variables, so is there any downside to setting this on in my code and leaving it on all the time? if not what is the size break point at which I should turn it on? cheers Ian --

[gdal-dev] Lat/Long to WGS84 image co-ordinate conversion

2013-04-01 Thread Ian Walberg
hoping one of the GDAL or OGR utils did this but cannot work out which or how. Thanks Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] gdaltindex

2012-08-21 Thread Ian Walberg
Thanks for the details. We have tried taking a working shp tileindex file and converting it using ogr2ogr and we were getting errors. Let us look again. Regards Ian -Original Message- From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Smith

[gdal-dev] gdaltindex

2012-08-21 Thread Ian Walberg
Hello folks, Can gdaltindex create a sqlite db instead of a shapefile. This would be for use with mapserver and we are finding some references to non shapefiles but cannot get it to work. Thanks Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org

[gdal-dev] Re: building and using an OGR plugin

2011-11-16 Thread Ian Turton
OK I think I've solved this - I've managed to find the code that does the search and I need to call my dll ogr_xxx.dll not gdal_xxx.dll. OGR_DRIVER_PATH and GDAL_DRIVER_PATH are searched in that order. Ian -- Ian Turton ___ gdal-dev mailing

Re: [gdal-dev] building and using an OGR plugin

2011-11-16 Thread Ian Turton
On 16 November 2011 15:44, Howard Butler wrote: > > On Nov 16, 2011, at 9:42 AM, Ian Turton wrote: > >> I've been developing an OGR format to read in my employers' file >> format. All works fine when I build the new format in directly but it >> would probabl

[gdal-dev] building and using an OGR plugin

2011-11-16 Thread Ian Turton
e set GDAL_DRIVER_PATH to point to the folder containing the plugin, is there some other step I should be looking for? Thanks in advance Ian (Just a lost Java programmer in C-tribe land) -- Ian Turton ___ gdal-dev mailing list gdal-dev@lists.osgeo.o

RE: [gdal-dev] Build on Redhat 7.x

2011-07-31 Thread Ian Walberg
Even, Thank you very much for your fantastic instructions. I have built everything and will test this week. Regards Ian -Original Message- From: Even Rouault [mailto:even.roua...@mines-paris.org] Sent: Saturday, July 30, 2011 8:51 AM To: gdal-dev@lists.osgeo.org Cc: Ian Walberg

[gdal-dev] Build on Redhat 7.x

2011-07-29 Thread Ian Walberg
rsion. Has anyone out there needed to do this? Thanks Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Re: gdalwarp with JPEG not working?

2010-03-16 Thread Ian Dees
On Tue, Mar 16, 2010 at 1:45 PM, Even Rouault wrote: > Le Tuesday 16 March 2010 15:41:31 Ian Dees, vous avez écrit : >> Frank Warmerdam wrote: >> > Ian, >> > >> > I notice that you used two different filenames:

[gdal-dev] Re: gdalwarp with JPEG not working?

2010-03-16 Thread Ian Dees
Frank Warmerdam wrote: > > Ian, > > I notice that you used two different filenames: > > > $ gdalwarp -t_srs EPSG:4326 > > EUSC_20100222_Portugal_Madeira_flood_Funchal01_high.jpg > ... > > $ gdalinfo EUSC_20100222_Portugal_Madeira_flood_Funchal09_hig

[gdal-dev] gdalwarp with JPEG not working?

2010-03-16 Thread Ian Dees
I am attempting to warp a JPG/JPW file pair to a TIFF using the following command: $ gdalwarp -t_srs EPSG:4326 EUSC_20100222_Portugal_Madeira_flood_Funchal01_high.jpg EUSC_20100222_Portugal_Madeira_flood_Funchal01_high.jpg_warped.tif But I'm getting the following error: ERROR 4: `EUSC_201002

[gdal-dev] Issue with OGRGeometryFactory::createFromGML

2009-11-23 Thread Durkan, Ian
y, but not collections of elements. Can anyone offer insight as to what is going wrong in the element collection case? My understanding is that either 4 or more elements may be used in a LinearRing, or one containing the list of coordinates. Ian Durkan ( ian.durkan progeny.net

[gdal-dev] Use string/stream as OGR datasource?

2009-11-04 Thread Ian Durkan
they contain in a PostGIS db. I realize I can store the GML into a file and then use the file as a data source but this seems relatively slow. I’ve done some searching and turned up nothing so far. Any help is appreciated. Ian Durkan ( ian.durkan gmail.com

[gdal-dev] Nearest Neighbour resampling

2008-11-20 Thread Ian Elliott
to use 'Majority' resampling, but this is not available in gdal. Can anyone suggest why this is happening? Thank you, Ian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev