On Sep 17, 2010, at 7:12 AM, Ari Jolma wrote:
> Folks,
>
> I added binding to VSIStatL (my idea is to start using ReadDir from GDAL and
> I need to know if something is a file or a directory).
Why not use the more natural (to you the Perl programmer) facilities your
language provides for dete
Nevermind, all is good. It helps if you execute the new code and not the
one in the path!
-Steve
On 9/17/2010 7:42 PM, Stephen Woodbridge wrote:
Hi all,
I am stumped by this. I am trying to copy a shapefile and append a new
attribute column to it. The loop below adds all the existing fields
Hi all,
I am stumped by this. I am trying to copy a shapefile and append a new
attribute column to it. The loop below adds all the existing fields, but
the code following does not add the new field. I have been trying to
figure this out for hours and I assume it is something really stupid
tha
(Just a side note: Another way that the GDAL Python bindings differ from
typical Python libraries is the need to call gdal.UseExceptions() to have
exceptions be raised when errors occur, and the need to explicitly call
gdal.ErrorReset() in the exception handler, or the same error will keep
occurrin
I have some Python code that uses OGR geometry objects internally, creating
them like this:
point = ogr.Geometry(ogr.wkbPoint)
Does this code need to explicitly destroy these geometries, like the
following, to avoid leaks, or can it simply allow them to go out of scope
and have Python's ref
Jeff Hamann wrote:
I built gdal-1.7.2 with the following configure options:
1) What version of OS-X, python, etc. are you using -- there are way too
many! If nothing else, make sure that the gdal build and your testing
are happening with the same python.
2) Can you use the pre-built frame
On Sep 17, 2010, at 9:29 AM, Chris Yesson wrote:
> Hi all,
>
> I have been playing around with a python/gdalnumeric-based raster calculator
> for a while now (http://static.zsl.org/files/gdal-calc-1218.py).
> I thought it was time to try to share this properly via GDAL.
>
> Could this go on
Hi Chris,
That sounds good.
Is that by any chance based on this idea here:
[http://trac.osgeo.org/gdal/wiki/SummerOfCode]?
Regards,
Ivan
> ---Original Message---
> From: Chris Yesson
> To: gdal-dev@lists.osgeo.org
> Subject: [gdal-dev] gdal_calc.py
> Sent: Sep 17 '10 09:29
>
Has anyone looked into the possibility of configuring the GDAL TMS driver to
connect to a WMTS using the REST interface specification?
I am interested in supporting WMTS but did not know of any public servers. I
just saw this announcement:
http://my.opera.com/tastle/blog/2010/07/12/first-public-o
Hi list,
First, let me say, I'm *not* a python person, so please be gentle with your
assumptions.
I built gdal-1.7.2 with the following configure options:
$ ./configure \
CC="gcc -arch i386" \
CXX="g++ -arch i386" \
OBJC="gcc -arch i386" \
F77="gfortran -arch i386" \
FC="gfortran -arch i3
Hi all,
I have been playing around with a python/gdalnumeric-based raster
calculator for a while now
(http://static.zsl.org/files/gdal-calc-1218.py).
I thought it was time to try to share this properly via GDAL.
Could this go on the sample python scripts directory?
Could I get advice on
Le 09/16/2010 02:51 PM, Jukka Rahkonen a écrit :
Fabrice LALLAURET - PSV external.thalesgroup.com>
writes:
Hi all,
I try to use some gdal tools in a batch file on windows and I've a
strange side effect. Here is a little batch use with fwtools 2.4.7.
@echo off
echo "Test 1 with file list
Sjur Kolberg wrote:
Output of second GDALINFO, note the “-1.#INF” instead of 0 under the
SPHEROID label.
...
SPHEROID["Sphere",6367470,"-1.#INF"],
Sjur,
I believe this is a problem with sphere representation in the RST driver.
I see a similar problem if I do:
gdal_translate -o
Dear experts,
I have a grib2 file which I try to convert to IDRISI, extracting band 1.
Somehow the PROJCS section is distorted, leaving the IDRISI file useless for
warping.
Windows 7, GDAL 1.7.0b2, FWTools 2.4.7, released 2010/01/19
I use the following sequence of commands:
gdalinfo har04_00_ex
ahmet temiz wrote:
thank you
I am sorry but I am not clear.
how shall we integrate elevation data if we burn vectors to all nodata ?
Ahmet,
You need to create a blank file for the study area - with all pixels set to
a nodata value. Then you burn the contours in with gdal_rasterize. The
pix
thank you
I am sorry but I am not clear.
how shall we integrate elevation data if we burn vectors to all nodata ?
regards
2010/9/17 Frank Warmerdam
> ahmet temiz wrote:
>
>> hello
>>
>> Does gdal_grid have a capability of generating dem from elevation contour
>> lines ?
>>
>>
> Ahmet,
>
> The
ahmet temiz wrote:
hello
Does gdal_grid have a capability of generating dem from elevation
contour lines ?
Ahmet,
The normal way of generating a DEM from contour lines with GDAL is to
burn the contours into a blank (all nodata) file with gdal_rasterize and
then to fill in the areas between
Folks,
I added binding to VSIStatL (my idea is to start using ReadDir from GDAL
and I need to know if something is a file or a directory).
That requires, in my mind, a new typemap, which I call
RETURN_NONE_TRUE_IS_ERROR as the VSIStatL in port returns 0 on success
but it does not call CPLErr
hello
Does gdal_grid have a capability of generating dem from elevation contour
lines ?
regards
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