Maciej Sieczka wrote:
Hi!
If I use the followiwng syntax:
gdaladdo --config HFA_USE_RRD YES --config USE_RRD YES some.tif 2 4 8
a small aux file and a big rrd file are created. If I use:
gdaladdo --config USE_RRD YES some.tif 2 4 8
only a big aux is created.
In the 1st case the sum of aux
Hi!
If I use the followiwng syntax:
gdaladdo --config HFA_USE_RRD YES --config USE_RRD YES some.tif 2 4 8
a small aux file and a big rrd file are created. If I use:
gdaladdo --config USE_RRD YES some.tif 2 4 8
only a big aux is created.
In the 1st case the sum of aux and rrd file sizes is
Thank you Mateusz,
I called CPLLoad() to initialize a list of strings and then called
ImportFromEsri() with that string and it worked. Thanks again.
kss
On Fri, Aug 1, 2008 at 1:42 PM, Mateusz Loskot <[EMAIL PROTECTED]> wrote:
> Kyle Shannon wrote:
>
>> Hello all,
>> I am using OGR Spatial refe
Hello Frank and everyone,
Thank you for the replies.
As Daniel and many of you suggested I checked the file handles and it is the
issue. I had forgotten about that as I was stepping through the software.
We have to have a lot of files open at one time in order to provide
for "quiltting" of the
Kyle Shannon wrote:
Hello all,
I am using OGR Spatial references to reproject points to plot in google
earth. I read an ascii raster and an associated prj file to define the
source and destination spatial references. My program gets hung up with a
certain *.prj file containing the text:
PROJCS
Hello all,
I am using OGR Spatial references to reproject points to plot in google
earth. I read an ascii raster and an associated prj file to define the
source and destination spatial references. My program gets hung up with a
certain *.prj file containing the text:
PROJCS["USA_Contiguous_Alber
Frank Warmerdam wrote:
> wow wrote:
>> Hi,
>> I wanna set new field value to an existing shape file which has been
>> opened with update access, but it doesn't work, my code like this:
>>
>> OGRFeature* pFeature = pLayer->GetFeature(2); int nIdx =
>> pFeature->GetFieldIndex("Name");
>> pFe
Daniele Romagnoli wrote:
Hi list,
we are thinking about tagging a version of our ImageIO-Ext project
(actually based on GDAL 1.4.4).
In such a context I would like to know if a date for the release #1.4.5
has already been estimated.
And what about GDAL 1.5.3?
Daniele,
I'd *like* to proceed
wow wrote:
Hi,
I wanna set new field value to an existing shape file which has been
opened with update access, but it doesn't work, my code like this:
OGRFeature* pFeature = pLayer->GetFeature(2);
int nIdx = pFeature->GetFieldIndex("Name");
pFeature->UnsetField(nIdx);
pFeature->SetFi
wow wrote:
> Hi,
> I wanna set new field value to an existing shape file which has been
> opened with update access, but it doesn't work, my code like this:
>
> OGRFeature* pFeature = pLayer->GetFeature(2);
> int nIdx = pFeature->GetFieldIndex("Name");
> pFeature->UnsetField(nIdx);
> pFe
Frank Warmerdam wrote:
> At this point I'd normally try running in the debugger to track down
> the failure, and/or running things under something like valgrind.
If Patrick uses POSIX system, then I'd try to write a test program
and monitor errno value if it's gets set to EMFILE [1]
[1]
http://ww
Christopher Hunt wrote:
Hi Frank et. al,
Sorry to be a pest. I've been trying tons of things, trawling tons of
search results, and I'm really no better off than I was a few days ago. :-P
In summary I have an aerial photo image of an airport with three well
known points (expressed in lat/long
Nikos Alexandris pisze:
On Fri, 2008-08-01 at 13:52 +0200, Maciej Sieczka wrote:
Regarding disk usage you might find some hints here:
https://trac.osgeo.org/qgis/ticket/605#comment:7
Maciek (or Maciej?),
It's like Matt vs Matthew.
Cheers,
Maciek
--
Maciej Sieczka
www.sieczka.org
__
Patrick Cannon wrote:
Hi Frank,
Is there a limit to the number of GDALDatasets that can be open at one time?
My program is set to automatically open raster images from a database.
There are over 2254 charts in the database. Each record has the path to
the actual file on disk.
In auto mode
Patrick,
What is the DBMS that you are using? Since the image are unmanaged (file
system) the DBMS should face the same file-handles limitation, no?
Anyway, do you really need to have all 2254 files opened at the same
time? Just curiosity.
Best regards,
Ivan
Mateusz Loskot wrote:
Daniel M
On Fri, 2008-08-01 at 13:52 +0200, Maciej Sieczka wrote:
> Nikos Alexandris pisze:
> > There has been a lot of discussion lately about using
> > gdal_translate/gdalwarp with or without the "-co TILED=YES" option,
> > about overviews and more. How can I determine what is best for my 300
> > photo
Daniel Morissette wrote:
> Patrick Cannon wrote:
>>
>> I do not think this is a memory issue because with the program running
>> and 1000+ datasets open it has not hit the swap.
>>
>> If it is not a limit in the library, do you have any ideas?
>>
>
> Could you be running out of file handles?
>
>
Patrick Cannon wrote:
I do not think this is a memory issue because with the program running and
1000+ datasets open it has not hit the swap.
If it is not a limit in the library, do you have any ideas?
Could you be running out of file handles?
By default, at least on my Ubuntu box, there
Hi Frank,
Is there a limit to the number of GDALDatasets that can be open at one time?
My program is set to automatically open raster images from a database.
There are over 2254 charts in the database. Each record has the path to
the actual file on disk.
In auto mode it gets to around 1004 o
Nikos Alexandris pisze:
There has been a lot of discussion lately about using
gdal_translate/gdalwarp with or without the "-co TILED=YES" option,
about overviews and more. How can I determine what is best for my 300
photos? I want faster loading and as less disk usage as possible...
what every
Hi Frank et. al,
Sorry to be a pest. I've been trying tons of things, trawling tons of
search results, and I'm really no better off than I was a few days
ago. :-P
In summary I have an aerial photo image of an airport with three well
known points (expressed in lat/longs). I'm wanting the i
--
To the world you're little, but to a person you're the world.
Chen Xuexia
-- Original --
From: "wow"<[EMAIL PROTECTED]>;
Date: Fri, Aug 1, 2008 11:21 AM
To: "gdal-dev";
Subject: [gd
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