Filemaker is an old proprietary database isn't it? Is there a reason that
you have to use it? QGIS has quite a bit of data processing power built in
and easily connects to many FOSS databases. So I wonder if you might be
better off using something better than Filemaker in the first place. Can
you g
Have you tried -nlt MultiPolygon?
On Mon, Jul 25, 2022 at 2:54 AM Bo Victor Thomsen <
bo.victor.thom...@gmail.com> wrote:
> I have a MapInfo .tab file containing polygons, both simple and
> multipolygons (and only polygons).
>
> Using this command: (all ogr2ogr commands are one-liners, but exampl
On Tue, Jul 5, 2022 at 1:30 AM Javier Jimenez Shaw
wrote:
> Hi
>
> Do you know if there is any performance comparison between gdal2tiles and
> COG?
>
> To display our geotiffs we are currently running gdal2tiles and storing
> the (gazillion) tiles in Amazon S3. Then a webpage with openlayers is
>
t; Check the spatialite version:
>
> ogrinfo -dialect sqlite -sql "select spatialite_version()" parks.shp
>
>
>
> -Jukka Rahkonen-
>
>
>
> *Lähettäjä:* gdal-dev *Puolesta *Richard
> Greenwood
> *Lähetetty:* perjantai 3. joulukuuta 2021 21.22
> *Vas
I have an ogr2ogr statement that works in OGR 3.3.3 but not 3.4.0. The
statement is:
ogr2ogr out parks.shp -dialect sqlite -sql "select envelope(geometry)
from parks"
And the error in 3.4.0 is
ERROR 1: In ExecuteSQL(): sqlite3_prepare_v2 no such function: envelope
Is this expected? I'm on two
I think that wildcard expansion has been an on and off problem with some of
the GDAL utilities on Windows. If you Google "gdalbuildvrt wildcard
expansion" you'll find at least three tickets, the most recent of which is:
https://github.com/OSGeo/gdal/issues/1749
I think the safest and easiest is to
I used this docker image successfully on a SID file and it claims support
for ECW format also:
https://hub.docker.com/r/klokantech/gdal/
And then, as Richard Duivenvoorde suggested, convert your ECW to a geotiff.
A geotiff with YCbCr JPEG compression and overviews can be nearly as small
as a SID or
On Sat, Jan 2, 2021 at 7:59 AM Michael Saupe wrote:
> Hi Evan,
>
> thank you for the explanation. That makes sense. However, in my opinion
> ogr2ogr behavior is not really consistent in this case: The column ogc_fid
> , which is in fact the track id, is incremented on each gpx file import (
> reg
On Fri, Jan 1, 2021 at 2:36 PM Stephen Woodbridge <
stephenwoodbridg...@gmail.com> wrote:
> Hi all,
>
> I'm contouring bathemetry data using gdal_contour and it works really
> great. The problem I have is that when depth falls off rapidly like at
> the continental shelf or into a canyon, I get too
Do your shapefiles include a code page file (*.cpg)? If not, maybe that
would help.
On Wed, Nov 4, 2020 at 2:57 AM Aneta Muslić wrote:
> Hello,
>
> I am using gdal version 2.4.4 in my c# app.
> As a part of my project I am creating pdf with gdal_translate command.
> GDAL translate command is
> *
I recently upgraded to gdal 3.0 and 3.1 on two computers. When using
ogr2ogr to create MapInfo files the coordinate system of the resulting
MapInfo files is incorrect. The coordinate system is epsg:3739 which uses
US Survey Feet. I used MapInfo to convert the native binary file to
MapInfo's externa
I don't know anything about iterating thru a .zip file, but just in case
you aren't already familiar with it, ogr2ogr has -sql and -where options
that can be used to filter geometry types. So if you have different
geometry type in a single source file you can use for example:
-where "OGR_GEOMETR
What are the advantages of storing the imagery in S3 as opposed to EBS? I'm
using the throughput optimized magnetic EBS which I is a little less
expensive than S3. I did some testing a couple years ago and didn't see
enough performance gain to justify SSD. Have you tested S3 against any of
the EBS
Perfect. Thanks so much! And thank you for showing the syntax for gdalwarp
as well as how to use gdal_edit.py. I would not have figured out these
options without you help.
Best regards,
Rich
On Thu, Mar 29, 2018 at 1:23 PM, Even Rouault
wrote:
> On mercredi 28 mars 2018 18:16:45 CEST Rich
I have a question that is probably more "user" than "developer". Is there
different place that I should post my question?
I don't think that I understand -srcnodata. I assume that -srcnodata "0 0
0" on a 3 band image means that all 3 bands have to be 0 to be "no data"
but I think what I'm seeing i
7, 90,
> 51.17233, 49.839, 15.013, 5400088.438*
>
>
>
> instead of
>
>
>
> *CoordSys Earth Projection 3, 1019, "m", 4.367487, 90, 49.839,
> 51.172333, 15.0130001, 5400088.438001 Bounds (0, 0)
> (30, 30)
You could use -nlt geometry but that won't convert simple objects to multi
objects.
You could do it in steps:
1. use -where to get lines and -nlt MultiLine
2. use -where to get polys with -nlt MutliPolygon
3. combine the two tables into a single Geometry table
Rich
On Mon, May 15, 2017
When you say that the coordsys header is wrong, are you looking at it in
MapInfo or in a text editor? If you look at the MIF file coordinates in a
text editor do they look like they have been correctly transformed, and it
is just the header that is wrong?
On Mon, May 8, 2017 at 7:39 AM, Jonathan B
!
Rich
On Sat, Mar 11, 2017 at 8:21 AM, Richard Greenwood <
richard.greenw...@gmail.com> wrote:
>
>
> On Sat, Mar 11, 2017 at 7:20 AM, Even Rouault
> wrote:
>
>> On samedi 11 mars 2017 07:15:27 CET Richard Greenwood wrote:
>>
>> > On Sat, Mar 11, 2017 at 1:
On Sat, Mar 11, 2017 at 7:20 AM, Even Rouault
wrote:
> On samedi 11 mars 2017 07:15:27 CET Richard Greenwood wrote:
>
> > On Sat, Mar 11, 2017 at 1:34 AM, Damian Dixon
>
> >
>
> > wrote:
>
> > > Have you tried OpenFileGDB? (you will need GDAL
> It works fine
> Fuad
>
>
> Original Message
> Subject: Re: [gdal-dev] compiling gdal with esri file gdb
> From: Damian Dixon
> To: Richard Greenwood
> CC: GDAL List
>
>
> Have you tried OpenFileGDB? (you will need GDAL 2.2 or newer for cu
on Windows to convert the file. The way
> shared libraries work on Windows means that the proj4 issue you are seeing
> on Linux should not occur.
>
> I don't know where you would get a Windows build of GDAL with FileGDB
> enabled. Someone on the list probably does.
>
>
>
If any of you can share any pointers on how to even get it to compile I'd
appreciate it. I just need to access a esri file geodatabase that has
curves and see if I can get them into postgis. If I have to have a separate
build of gdal just for that I don't care. But I'm not too good with
compiling g
I have an ESRI file gdb with curves that I need to import so I'm trying to
build gdal 2.2 with filegdb. I'm on Ubuntu 16.04 with gcc 5.4. I checked
out the the svn gdal and built it with any problems.
Next I got the ESRI FileGDB_API_1_5_64 and copied the contents of the lib
and include directories
,
--
Richard Greenwood
richard.greenw...@gmail.com
www.greenwoodmap.com
___
gdal-dev mailing list
gdal-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/gdal-dev
; Kenton Williams
> GIS Analyst / Tech Lead
> Penobscot Bay Media, LLC
> Camden, ME
> http://www.penbaymedia.com
>
>
--
Richard Greenwood
[EMAIL PROTECTED]
www.greenwoodmap.com
___
gdal-dev mailing list
gdal-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/gdal-dev
o GDAL?
I am preparing a presentation on Open Source Geospatial software for a
regional ESRI users group. (I don't use ESRI software much, but I
can't make it to Cape Town and I need some continuing education
credits...)
Thanks,
Rich
--
Richard Greenwood
[EMAIL PROTECTED]
www.g
I seem to remember a couple years ago someone saying that ESRI was
going to be using some gdal libraries in one or more of their
products. Does anyone know if this ever happened or provide any
details?
Thanks,
Rich
--
Richard Greenwood
[EMAIL PROTECTED]
www.greenwoodmap.com
bably hasn't been rectified.
GRASS has a great ortho rectification module for working on single
images.
If your image does not have a collar, then you are really guessing.
And in any case, if you can get some info from who ever produced the
image, you could greatly reduce the guessing.
Rich
--
Richard Greenwood
[EMAIL PROTECTED]
www.greenwoodmap.com
___
gdal-dev mailing list
gdal-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/gdal-dev
29 matches
Mail list logo
