Hi
I have scanned in maps, that needs to be georeferenced.
I usually did the georeferencing in ArcMap. I would like to move a away
from propriety software to do this.
I used gdal_translate to georeference the supplied tif file. The result
is upside down.
So i went back ArcMap, load the original
theuns a écrit :
I used gdal_translate to georeference the supplied tif file. The result
is upside down.
What am i missing?
Here is the gdal_translate command i used.
gdal_translate -a_ullr 28.4696526275608 4.96918660287081 30.029965644484
6.29703349282297
HI, OK
I have to apologize, i got the coordinates wrong.
The map is for a region south of the equator, so the latitudes should have
been negative, once a fixed that, it generates it correctly.
Sorry about that, everyone.
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What would ogrinfo --formats show if GDAL was compiled with HAVE_SPATIALITE
set?
What would it show if only SQLite (and not SpatiaLite) was compiled in?
Thanks!
Brent Fraser
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Brent,
It should be SQLite in both cases.
Best regards,
Tamas
2010/3/11 Brent Fraser bfra...@geoanalytic.com
What would ogrinfo --formats show if GDAL was compiled with
HAVE_SPATIALITE set?
What would it show if only SQLite (and not SpatiaLite) was compiled in?
Thanks!
Brent Fraser
Tamas,
I was afraid of that. I'm having trouble getting MS4W 3 Beta 10's OGR
to read my SpatiaLite database. I suspect it's because SpatiaLite was
not compiled in (I'm a SQLite newbie so I'm not sure); but there's no
way to tell.
Thanks!
Brent
Brent,
It should be SQLite in both cases.
Check out the recent builds from here:
http://vbkto.dyndns.org/sdk/
Those have been compiled with spatialite support.
Best regards,
Tamas
2010/3/11 Brent Fraser bfra...@geoanalytic.com
Tamas,
I was afraid of that. I'm having trouble getting MS4W 3 Beta 10's OGR
to read my SpatiaLite
Just tried to compile the 5.2 branch from SVN and works for me. Did you make
a command line build?
Best regards,
Tamas
2010/3/11 Shawn GONG sg...@mdacorporation.com
Hi list,
I am building GEOS3.2.0 on windows, using MS VS 2008.
I got an error: can't find inttypes.h, I downloaded
I mean the 3.2 branch, sorry
2010/3/11 Tamas Szekeres szeker...@gmail.com
Just tried to compile the 5.2 branch from SVN and works for me. Did you
make a command line build?
Best regards,
Tamas
2010/3/11 Shawn GONG sg...@mdacorporation.com
Hi list,
I am building GEOS3.2.0 on
I managed to open geotiff file without GDAL somehow.
But it doesn't show the coordinates,
which is not a problem in my project anyway. The bad thing is that it can
take up to 5 seconds to load an image of 6000*6000 resolution..
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Hi,
I'm using GDALPolygonize to polygonize a dataset with one band created
using MEM driver:
memdataset = GDALCreate(GDALGetDriverByName(MEM),, width, height,
0, GDT_Byte, NULL);
GDALAddBand(memdataset, nPixelType, apszOptions); // in apszOptions[0]
there are the band data
Then, I create a MEM
you should download Windows Server 2003 R2 Platform SDK, and install it.
That pachage includes what you need--header files、libs etc.
download
:http://www.microsoft.com/downloads/details.aspx?displaylang=enFamilyID=0baf2b35-c656-4969-ace8-e4c0c0716adb
Folks,
I have spent several days working on the JPIP driver initiated by
Norman Barker, and also worked on by Garrett Briggs. This driver
uses a proposed new method for asynchronous and progressive data
access for GDAL. The driver now seems to be working fairly well, and
based on that work I
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