On Wed, Oct 17, 2012 at 3:42 PM, Peter Willis wrote:
> Hello,
>
> ** **
>
> On second thoughts, this is not really what I want.
>
> ** **
>
> I have a SHP format polygon vector file already.
>
> I want to use that existing vector file to mask the ENVI format BSQ file
> through all (4
Perhaps something like
for i in {1..49}; do gdal_rasterize -burn -999 -b $i mask.shp 49bandenvi.dat;
done
Luke
From: gdal-dev-boun...@lists.osgeo.org
[mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Peter Willis
Sent: Thursday, 18 October 2012 9:43 AM
To: gdal-dev@lists.osgeo.org
Subject
Hello,
On second thoughts, this is not really what I want.
I have a SHP format polygon vector file already.
I want to use that existing vector file to mask the ENVI format BSQ file
through all (49) channels.
(ie: 'mask' meaning set any values inside vector polygons to a specific
value w
Try gdalwarp (http://www.gdal.org/gdalwarp.html) with the -cutline argument.
gdalwarp -of envi -cutline shapefile.shp multibandenvi.dat croppedoutput.dat
Luke
-Original Message-
From: gdal-dev-boun...@lists.osgeo.org
[mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Peter Willis
S
Hello,
I was using gdal_rasterize directly rather than gdal_polygonize.py .
.No gdal_poygonize.py found for my revision..
I was forgetful of -formats via gdalinfo. This shows rw+ for ENVI format
which is what I need.
Upon looking I find that I have already installed revision 1.9 in an
Peter,
I'm guessing you are using the gdal_polygonize.py script
for masking. Is that right? I am not aware of any particular
reason this shouldn't work for any "update in place" format
(ie. shows "rw+" in the gdalinfo --formats list). ENVI is in
this list.
BTW, before we do a lot of work to in
Hello,
Is it possible to use ESRI SHP polygon file to mask
ENVI BSQ img format files with more than 1 band?
I can mask a GTiff file using the SHP but ENVI file does not
appear to work. Gdal version is 1.6.3 .
The documentation appears unclear for any raster that is not
specifically GTiff.
17.10.2012 15:22, Luis Lisboa ?:
Greetings
I want to orthorectify a few SPOT images and at QGIS mailing list
someone indicated me that this feature is available in GDAL. I have
checked but I didn't find anything. Can anyone confirm me this?
Regards
Luis
__
That's a nice Q&A for the GDAL FAQ, seriously.
Mateusz Łoskot
(sent from mobile, apology for top-post or broken quotes)
On 17 Oct 2012 14:45, "Brent Fraser" wrote:
> As far as I know, GDAL will orthorectify images supplied with RPC data
> (e.g. Digital Globe's Worldview/Quickbird, GeoEye's
Selon Jorge Arevalo :
> Hello,
>
> I'm working with Mapserver, trying to serve images stored in PostGIS
> Raster via WMS using the new version of GDAL PostGIS Raster driver
> (I'm working to improve it). The images appears misplaced when
> overview tables are used. The overviews were correctly cre
Hello,
I'm working with Mapserver, trying to serve images stored in PostGIS
Raster via WMS using the new version of GDAL PostGIS Raster driver
(I'm working to improve it). The images appears misplaced when
overview tables are used. The overviews were correctly created, but
the driver doesn't serve
As far as I know, GDAL will orthorectify images supplied with RPC data
(e.g. Digital Globe's Worldview/Quickbird, GeoEye's Iknonoe, GeoEye1,
etc) but not Spot imagery. You could use OSSIM to orthorectify Spot.
Best Regards,
Brent Fraser
On 10/17/2012 5:22 AM, Luis Lisboa wrote:
Greetings
I w
Greetings
I want to orthorectify a few SPOT images and at QGIS mailing list someone
indicated me that this feature is available in GDAL. I have checked but I
didn't find anything. Can anyone confirm me this?
Regards
Luis
___
gdal-dev mailing list
gdal-dev
Jukka Rahkonen mmmtike.fi> writes:
> I suspect that the reason for the trouble is that this field is a
> 17 character wide VARCHAR2 and I have in the data values like
> "ÖVRE SÖDERGÄRDAN ". Database is using UTF-8 and Ö,Ö and Ä are
> taking more than one byte each. Perhaps OCI driver develops co
Jukka,
If the field is 17 char wide (rather than 17 bytes wide) then that is your
problem. A varchar2 column can use either char or byte specifications.
http://docs.oracle.com/cd/E11882_01/server.112/e26088/sql_elements001.htm#i
45694
If neither char or byte is specified, it defaults to your
NL
Nikhil Sai Parupalli iictechnologies.com> writes:
> Hey Loskot
> This code deals with lot of sql stmts. but here in our development we never
> worked with databases.
> We are using gdal libraries , is there any function in gdal or any other
> libraries that serves the purpose
Looking at the *be
Selon Frank Broniewski :
> Hi Even,
>
> I need to reinstall my OSM database due to the license change to ODBL.
> Usually I use osm2pgsql for that, but I am willing to sacrifice a little
> downtime of my DB in order to test the GDAL implementation. Before
> storming ahead I wanted to know how far y
Nikhil Sai Parupalli iictechnologies.com> writes:
>
> Hey Loskot
> This code deals with lot of sql stmts. but here in our development
we never worked with databases.
> We are using gdal libraries , is there any function in gdal or
any other libraries that serves the purpose
Hi,
That document
On 17 October 2012 10:34, Nikhil Sai Parupalli
wrote:
> Here in my application I have a dotspatial map control , when user clicks
> particular place on map how to get information of that particular point.
FYI, it's off-topic here.
Best regards,
--
Mateusz Loskot, http://mateusz.loskot.net
_
Hi ,
Here in my application I have a dotspatial map control , when user clicks
particular place on map how to get information of that particular point.
Thanks and Regards
Nikhil Sai Parupalli
Note: Do not print this email until and unless it is really required. Save
paper , stay Green
_
Hi Even,
I need to reinstall my OSM database due to the license change to ODBL.
Usually I use osm2pgsql for that, but I am willing to sacrifice a little
downtime of my DB in order to test the GDAL implementation. Before
storming ahead I wanted to know how far you are with the driver
implement
Eli Adam co.lincoln.or.us> writes:
>
> Jukka,
>
> > Could it be possible that OCI driver reserves too little of some
resoursesand
> > fails because of that with large records? I am now running a query
with minimum
> > set of columns in my query and ogr2ogr is running well and I believe
it wi
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