nst 2 PROJ versions libproj.so.15 and
libproj.so.19. Make sure your libspatialite and libgeotiff versions
are from the ubuntugis PPA, so they link gainst libproj.so.19 and no
.so.15
Le 08/05/2021 à 16:42, Bryan Keith a écrit :
Yes, I'm using the ubuntugis ppa with 3.2.1+dfsg-1~focal0
but
09 bytes in 4,443 blocks
==9770== total heap usage: 8,799 allocs, 4,391 frees, 1,649,539 bytes
allocated
==9770==
==9770== LEAK SUMMARY:
==9770== definitely lost: 2,583 bytes in 41 blocks
==9770== indirectly lost: 39,830 bytes in 735 blocks
==9770== possibly lost: 0 bytes in 0 block
Hello,
I am trying to install GDAL on Ubuntu. When I check the installation, I
get this:
ogrinfo --version
GDAL 3.2.1, released 2020/12/29
free(): invalid pointer
Aborted (core dumped)
Hmmm, what to do?
I installed like this:
sudo apt-get install gdal-bin
My Python installations look like
und like the
option controls how the output is written.
Keith
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Wow, that was fast! This looks great.
Many thanks,
Keith
On Tue, Jan 7, 2020 at 4:35 PM Even Rouault wrote:
>
> > ... ogr2ogr converts the identifiers to "3000\/02\/31" and "2000\/01\/01".
> >
> > Is there any way to preserve the original formattin
{
"type": "Feature",
"properties": {
"identifier": "2000-01-01",
"name":"b"
},
"geometry": { "type": "Point", "coordinates": [ 2, 1 ]
Thanks Even!
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ht
I'm just learning python and have imported gdalinfo.py, but I'm not sure how
to call it.
Is it gdalinfo.main('myimage.img')
It's just giving me back the usage. The image file exists in the current
working directory.
Thanks for any help! Using Python 2.6.
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Sure. Sent in a separate e-mail since I doubt gdal-dev takes attachments.
If you improve it (it certainly could be cleaned up and made more
robust), send me the improvements please.
Bryan
> Bryan,
>
> Perhaps you could share that script with us.
>
> On Fri, Jul 2, 2010 at 5:40
Oh, even better. I found my old code. Thanks for listening while I
answer my own questions.
Bryan
now happy camper, improving notes on local wiki...
> Haha, I asked the same thing 3.5 years ago:
>
> http://www.osgeo.org/pipermail/gdal-dev/2007-January/011546.html
>
> and apparently I wrote a sc
Haha, I asked the same thing 3.5 years ago:
http://www.osgeo.org/pipermail/gdal-dev/2007-January/011546.html
and apparently I wrote a script which I'm unable to find at this point.
Anyone have anything handy?
Bryan
> Hello,
>
> I have a linestring shapefile with an elevation attribute. Is the
Hello,
I have a linestring shapefile with an elevation attribute. Is there a way
using ogr2ogr (or some other command line tool) to write out a
linestring3d shapefile which transfers the values of that attribute to the
z value of each point in the line?
Bryan
___
id sampled pixels outside are nulls.
extract_vertices
You may need to install OSSIM to get the command-line tools.
http://download.osgeo.org/ossim/
Keith
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with GDAL (c++).
Thanks,
--Keith Olsen
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that contain
geospatial data. I'm sure someone will eventually release a tool.
Keith
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Hello,
I'm posting this a second time because I see that by replying to an older
gdal-dev message, my first message was put in that thread by some e-mail
clients that sort threaded messages. Sorry for the repeat.
I'm using BuildPolygonFromEdges in ogr in an attempt to take some lines
and convert
Hello,
I'm using BuildPolygonFromEdges in ogr in an attempt to take some lines
and convert them to polygons. For a number of my sets of lines
BuildPolygonFromEdges fails. I think this is because the lines aren't
closed. Is there a way to put a tolerance into BuildPolygonFromEdges so
that nodes
kss,
That's in the gdal-dev branch (I don't really know my way around the doe
repository). I use both Windows and Linux, and as I recall, it was easier
for me to get it running in Windows using the OSGeo4W installer then to
rebuild on Linux.
I know that's not much info, but maybe it's helpful.
pro
> though
> so take my advice with a grain of salt.
>
> Martin
>
> -Original Message-
> From: gdal-dev-boun...@lists.osgeo.org
> [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Bryan Keith
> Sent: Wednesday, May 20, 2009 2:11 PM
> To: gdal-dev@lists.osgeo.
Hello,
I've been sent an ESRI coordinate system file (.prj) that looks like this:
PROJCS["Unknown",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Local"],PARAMETER["False_Easting",68396.
When I run gdal_fillnodata, it fills some of my nodata spaces and doesn't
fill others because I specify -md. However, the output file doesn't have
the nodata value written out in the metadata. Is this the expected
behaviour?
See more details below.
Bryan
>gdalinfo -mm dem_nd.tif
Driver: GTiff/
> Hi,
> Thanks for your quick reply.
> When I edit my code function to be:
> def WriteRaster (dst_filename, raster):
>
> format = "AAIGrid"
> driver = gdal.GetDriverByName( format )
> dst_ds = driver.Create( dst_filename, 71, 73,\
> 1,gdal.GDT_Float32,options=[
> Hello Again,
> def WriteRaster (dst_filename, raster):
>
> format = "GTiff"
Oz,
You're creating a geotiff. Try:
format = "AAIGrid"
> driver = gdal.GetDriverByName( format )
> dst_ds = driver.Create( dst_filename, 71, 73,\
>1,gdal.GDT_Float32,options=["
Hello,
See below. I'm sending this again since I still don't have the issue
resolved.
Bryan
>> Bryan Keith wrote:
>>> Hello,
>>>
>>> I combined two DEM datasets with gdal_merge, and there's a broken strip
>>> of
>>> nodata betwe
> Bryan Keith wrote:
>> Hello,
>>
>> I combined two DEM datasets with gdal_merge, and there's a broken strip
>> of
>> nodata between the two. What gdal utility can I use to fix this? I
>> found
>> references to gdal_fillnodata on the web, but
Hello,
I combined two DEM datasets with gdal_merge, and there's a broken strip of
nodata between the two. What gdal utility can I use to fix this? I found
references to gdal_fillnodata on the web, but I don't have it. I
installed FWTools 2.2.8 on windows, but that doesn't seem to include
gdal_f
Attached is some python code you can use to return the value at a cell
given an xy. It does not interpolate. I have a different function for
that if that's what you want.
Bryan
> Hi,
>
> 2008/9/26 <[EMAIL PROTECTED]>
>
>>
>> I have an ESRI ascii raster and would like to get the raster values at
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