Riki Tiki wrote:
@Frank and Hermann: Thanks a lot!
My other question is as follows:
1) gdal_translate -of AAIGrid a.tif a.asc
it creates the following: a.asc (ASC File), a.asc.aux (XML Document), and a
(IDL project file)...
Riki,
Not that the .prj file is not an IDL project file, it is an A
Ari Jolma wrote:
Ari Jolma kirjoitti:
In addition, I found also new Polygonize method! That's great since
I'm going to need one soon.
Hmm, seems to need much debugging still. Lots of warnings and lots of
polygons with two points.
Is the code in polygonize.cpp based on a published algorith
Matt Wilkie gov.yk.ca> writes:
>
> > By the way, to get the order of precidence you want you should also
> > reverse the order of the input images so that image1.tif is last
> > (overlayed to top of everything else).
>
> Thanks for clarifying this Frank.
>
> Is there way to do the same with gd
Selon Howard Butler :
I confirm that the 3 new modes have been added just a few days ago to trunk, so
you'll have to wait for the next FWTools or OSGeo4W version. Alternatively, you
could give a try to a daily build done by Tamas Szekeres :
http://vbkto.dyndns.org:1280/sdk/
>
> On Aug 31, 2009, a
ES. It did not work either.
Best regards,
Jason
-Original Message-
From: gdal-dev-boun...@lists.osgeo.org
[mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Frank Warmerdam
Sent: Thursday, September 17, 2009 2:05 PM
To: Riki Tiki
Cc: gdal-dev@lists.osgeo.org
Subject: [gdal-dev] Re:
Jason Roberts wrote:
Riki,
Please let us know whether Frank's suggestion works or not. I have been
experimenting with writing GeoTIFFs using GDAL 1.6.0 and the Python bindings
and have not been successful so far at using GDAL to calculate statistics
that ArcGIS recognizes. It would be interestin
that ArcGIS 9.3.1 does recognize the NoData value properly in the
scenario above.
Jason
-Original Message-
From: Frank Warmerdam [mailto:warmer...@pobox.com]
Sent: Thursday, September 17, 2009 3:58 PM
To: Jason Roberts
Cc: 'Riki Tiki'; gdal-dev@lists.osgeo.org
Subject: Re:
Jason Roberts wrote:
Given that the .tif itself was not touched, it seems that the statistics
were stored in the .aux file. If this is true, do you think ArcGIS will pay
attention to the .aux.xml file that GDAL will generate? I don't know much
about this stuff so your guess is better than mine.
Greg,
Histogram for each band of a raster can be viewed using the '-hist' option
with gdalinfo. However, the display is not pretty and will be slow.
On Thu, Jul 8, 2010 at 3:30 AM, Greg Coats wrote:
> http://www.gdal.org/classGDALRasterBand.html indicates that there is
> support within GDAL for
Thanks to everyone for the comments.
I have tried to fit the options in with the gdal-calc summer of code
outline.
Vince's code seems to be doing pretty much the same thing as mine but
with slightly different options.
At least if we post one version it will save someone else doing this
again.
I w
Jorge Arévalo deimos-space.com> writes:
> Question: is there a faster way to overlay vector data on Google Maps,
> applying colors? Without installing Geoserver, Mapserver. Only a web
> server (apache). Or at least, improve the entire process of
> rasterizing - creating tiles. If there's a probl
> Hello,
>>>
>>> I am starting using GDAL, I have downloaded the libraries and I'm trying
>>> to use them in my code, but when I try with the GDALAllRegister() function
>>> an error appears. I only have written this code:
>>>
>>> #include
>>>
>>> using namespace std;
>>>
>>> #include "gdal_priv.h"
Hello, I'm pursuing a project to automatically map wildfires, and am looking
for people who could contribute to this.
I volunteer as an Air Attack pilot over wildfires, and have developed an in
cockpit Augmented Reality system that allows us to work at night and over
smoke. It combines 3D visualiz
Hello
I tried to use gdaltransform executable ( with option -rpc) but it
returns an error: Unable to compue the rpc of the input. I need to validate my
rpc algorithm but I do not find the way that gdal generates the rpc of an input
geoTIFF.
Best Regards
Jorge
El 12/09/2011, a las 1
Rahkonen Jukka mmmtike.fi> writes:
>
> Even Rouault wrote:
>
> >> EPSG:3067 and
> >> 25835 are just the same ETRS89 / UTM zone 35N but the latter is officially
> >> Northing-Easting.
>
> > Hum, GDAL (as reported by "gdalsrsinfo EPSG:25835") sees both as Easting-
> > Northing ordered. What is y
Even Rouault mines-paris.org> writes:
>
>
> > I already thought that I could get a valid shapefile with ogr2ogr by
> > replacing EPSG:3067 with EPSG:3047 everywhere in the XML document.
> > However, ogr2ogr was creating a similar flipped shapefile. Is this a gdal
> > bug? EPSG:3047 is definite
Andrew Brooks sat.dundee.ac.uk> writes:
>
>
> On 3 November 2011 20:38, Jukka Rahkonen wrote:
>
>
>
> Thereafter I will try if I can just turn the coordinates from these
> 6605838.360 61685.735
> into these
> 61685.735 6605838.360
> in the whole xml file with awk or something else as horrib
On 19/03/2012 09:55, Jean-Claude Repetto wrote:
Hello ,
Since this morning, "./configure" of the trunk version of GDAL returns
an error :
configure: error: FileGDBAPI not found.
Tested on Linux 32 bits and Linux 64 bits.
http://osgeo-org.1560.n6.nabble.com/gdal-dev-compiling-with-FileGeodb-AP
Having spent some more time on this, is adding progressive support to
gdal as simple as overloading the RasterIO function
http://www.gdal.org/classGDALDataset.html#e077c53268d2272eebed10b891a057
43
and adding a callback function? I would like to standardize this if
possible in the GDALDataset cl
> Didier,
>
Frank,
> I've backed out r15642 (in r15643) for the time being because I suspect it
> included some unrelated changes that were inadvertant.
>
>http://trac.osgeo.org/gdal/changeset/15642
>
> For instance some of the changes to geo_normalize.c and geo_ctrans.inc
> which
> really n
RICHARD Didier wrote:
Didier,
Frank,
I've backed out r15642 (in r15643) for the time being because I suspect it
included some unrelated changes that were inadvertant.
http://trac.osgeo.org/gdal/changeset/15642
For instance some of the changes to geo_normalize.c and geo_ctrans.inc
which
Frank Warmerdam schrieb:
WolfgangZ wrote:
Hi,
is gdal.org down since a few days or is the problem on my side?
Wolfgang,
The server hosting www.gdal.org (and buildbot.osgeo.org) is down while
a disk is replaced. I anticipate everything being operational again by
some time on Monday.
SVN, Tr
Tamas, remember the detective work done last year.
32 bit C# interface won't mix at all with 64 bit runtime environment. or
have you found a way around that? have not followed the list for some
time, just now trying to create a 64-bit version of gdal.
Yes, I have a problem too, and yes a q ha
2. No, not in my control. So I will make use of the 64 bit version where
necessary.
If you wish refresh your memory, look back to my question in this list
at 2008-02-29 with subject C#: Gdal on Win64
There you, somewhere in the thread, have provided an explanation
Yours
Tomas
Tamas Szekeres s
Frank Warmerdam pobox.com> writes:
>
> LFas wrote:
> > Hi list,
> > I tried to create a dll only for hdf5 gdal files, i.e. 3 files in frmts/hdf5
> > which I modified.
> > I use MS Visual Studio 2008 and tried to do it with makfile.vc and obviously
> > included nmake.opt. Once I defined GDAL_ROOT
Wanted to CC the list in the first place as it might be of general interest...
Le Monday 09 March 2009 19:53:35, vous avez écrit :
> Paul,
>
> Frank has already almost said everything ;-)
>
> You need to be able to build (or get):
> - GDAL/OGR with OGDI support
> - the Java bindings by folllowing
Dear list,
Sometime last week I posted a question regarding errors associated with
gdal_fillnodata. Brent Fraser kindly shared with me some C++ code he had
written to approximate the workings of the python gdal_fillnodata app.
Through trial and error (and some extra help from Brent) I have finally
Hi Kyle
It might be a little bit of a detour for reaching your goal, but if you're
already using gdal inside python you could use numpy masked arrays to fill
in no data values. I do that for that goal.
here is a snippet from my code:
def ClipPolution(nameOfMask, nameOfPolutionRaster):
'''This
I might try this..is it the good way to do what I need?
1- Use gdal_polygonize.py to create a boundary (excluding pixels with no
value) of each image and save the boundary as a .shp
2- Somehow find the intersected region of the 2 polygons (boundaries)
created above and save the result to .shp
3-
>>you need to be clear by what you mean here: I suspect you mean:
>>
>>"The shortest distance between two points following the surface of the
>>earth"
Yes Chris, you are right. Actually my purpose is to make a bathymetric
prediction of a given position, with the help of the contours and sounding
p
Yilmaz Arslanoglu wrote:
you need to be clear by what you mean here: I suspect you mean:
"The shortest distance between two points following the surface of the
earth"
Yes Chris, you are right. Actually my purpose is to make a bathymetric
prediction of a given position, with the help of the con
I'm very sorry, I made a wrong copy-paste in the subject field I think :)
On Sun, Oct 11, 2009 at 3:53 PM, Yilmaz Arslanoglu
wrote:
> Hi Randy;
>
> Did you check that you set the GDAL_DATA configuration correctly?
>
> If it is the case, then here is the previous answer from Frank:
>
> "This might
Hi ,
I have found the solution myself.
Below is the piece of code for polygonizing the raster.
Yet there is another problem i am facing. I am unable to create a mask band
for a particular pixel value.I understand that could be done using
thresholding. But I did not find any method for that in GDA
On Thu, 10 Dec 2009, Even Rouault wrote:
Roger,
this is weird indeed as I use daily MSYS on trunk... I'd bet that you have an
installed version of cpl_string.h in /usr/local/include that corresponds to the
1.6.3 version that didn't have the CPLIsUTF8 and CPLForceToASCII symbols. If
you've done
On Thu, 10 Dec 2009, Roger Bivand wrote:
On Thu, 10 Dec 2009, Even Rouault wrote:
Roger,
this is weird indeed as I use daily MSYS on trunk... I'd bet that you have
an
installed version of cpl_string.h in /usr/local/include that corresponds to
the
1.6.3 version that didn't have the CPLIsUTF8
Greg Coats mac.com> writes:
>
> I would prefer to obtain in one step the absolute value of the difference
between two pixels, in part because
> I do not see the meaning of a negative pixel value. In my example, I do not
see meaning to a signed byte value
> for a pixel channel being red=-51. Greg
Todd Smith gmail.com> writes:
> - In and out of GDAL, compare the performance of the different JPEG2000
libraries against each other. Which can decompress/compress the fastest? I don't
have to worry about moving any of the data over a network during
compression/decompression, so all I'm really a
Frank Warmerdam wrote:
>
>
> So either you need to just use -scale and let it rescale things to 0 to
> 255
> (and then perhaps rescale again to 0 to 1000), or you could run gdalinfo
> with the -mm (min max) switch to find the maximum value in advance.
>
>
Ah, ok. Thanks Frank, your first sug
I would also be interested in such information.
Suscribing to this post in case it gets replies.
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Hey thanks for the advice, but It seems i'm still having trouble. I have
copied all of the dlls to the running application folder, and also looked at
the setfwenv.bat and tried to manually set all of the enviroment variables,
and I set all of them except for the
"GDAL_DRIVER_PATH=%FWTOOLS_DIR%\gda
So I found the inner exception for the All register problem and it says it
can't load the dll "gdal_wrap" but I have put an environment variable
pointing to the folder its but it still shows up the exception. Is there any
other reason why it would load the "gdal_wrap" dll?
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I got it to recognize the file but its saying that it can't find an entry
point in the dllthis is really aggravating ha
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I saw that this thread is quite old...it is anything changed with the last
version of GDAL?
Is the triangulation not implemented yet?
Thanks in advance.
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Hi
I don't want to interrupt or disturb the conversation but, wouldn't it be
much better to just use EPSG code for NAD 1983, UTM Zone 18N?
Best Regards
Monica
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On 06/08/2010 08:39, Giacomo Piva wrote:
Hi all,
I need to merge two shapefile, is it possible with GDAL ?
Thank you
See this FAQ:
http://trac.osgeo.org/gdal/wiki/FAQVector#HowcanImergehundredsofShapefiles
Hermann
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this works great, thanks a lot.
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It looks to me that "Kertau RSO Malaya Meters" is also known as
EPSG:3168. So for the GDAL tools, you could use the EPSG code or this
list of parameters and values:
http://spatialreference.org/ref/epsg/3168/proj4/
Hermann
On 25/08/2010 07:35, Christoph Dohmen wrote:
Dear list,
I got some
Well, Hermann, not _really_ :-(
The WKT from one of the files is the following:
PROJCS['Kertau_RSO_Malaya_Meters',
GEOGCS['GCS_Kertau',
DATUM['D_Kertau',
SPHEROID['Everest_1830_Modified',6377304.063,300.8017]],
PRIMEM['Gre
likewise here...
we are adopting 3.2.1 and trying to create GML 3.2.1 validation tool but
getting hard to it..
thanks a lot guys for making our life easier..
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I am trying to rasterize a set of points from a CSV file with
coordinates. I have created a VRT file to define a virtual 2D layer. I
am using version1.7 so I need to copy a template output image file to
rasterize (output.tif). The field "abl_val" contains the data I want to
rasterize and "f_year
On Sep 22, 2010, at 5:58 AM, Chris Yesson wrote:
> Thanks to everyone for the comments.
> I have tried to fit the options in with the gdal-calc summer of code
> outline.
> Vince's code seems to be doing pretty much the same thing as mine but
> with slightly different options.
> At least if we p
Frank Warmerdam pobox.com> writes:
> I was successful doing this to copy a file to another file and then
> append another copy of the same features onto the second file.
>
>ogr2ogr out.shp in.shp
>ogr2ogr -update -append out.shp in.shp in -nln out
That's what I have used too, exept I t
On 13/10/2010 09:10, Jukka Rahkonen wrote:
However, the .shp part of shapefile can not grow bigger than 4 gigabytes.
Did you ever succeed in creating a, say: 3.9G .shp file?
I do remember that some time ago, I was running into problems around 2G,
which wasn't too much of a surprise, as [1] s
Hermann Peifer wrote:
> On 13/10/2010 09:10, Jukka Rahkonen wrote:
>
>> However, the .shp part of shapefile can not grow bigger than 4 gigabytes.
> Did you ever succeed in creating a, say: 3.9G .shp file?
> I do remember that some time ago, I was running into problems around 2G,
> which wasn't t
Hi,
On Wed, Nov 3, 2010 at 8:53 AM, Jukka Rahkonen
wrote:
> Jorge Arévalo deimos-space.com> writes:
>
>
>> Question: is there a faster way to overlay vector data on Google Maps,
>> applying colors? Without installing Geoserver, Mapserver. Only a web
>> server (apache). Or at least, improve the e
ahmet temiz gmail.com> writes:
> hello
>
> how can I get EPSG value of a shp file with OGR ( or gdal) ?
Ogrinfo will tell something if the shapefile bundle includes .prj file or then
you can just open the .prj file with text editor and see how it looks like. It
does not contain EPSG code dir
Kirk,
I have no strong objection, but I'm not sure what the advantage is. Could you
explain the rationale for it ? As far as I can see, MrSID and MG4Lidar drivers
don't share any common code. And I have the feeling that trying to fold them can
potentially lead to issues with the build system due t
Even,
Thanks for the feedback.
Yes, starting with v8.0, the MrSID raster and lidar SDKs are packaged together.
This is not to say they are unified - in fact the two SDKs are literally just
in there sitting next to each other. Nevertheless, they are intended to be
used together for full treat
On Mon, Feb 7, 2011 at 12:18 PM, alejandra rodriguez wrote:
>
Hello,
I am starting using GDAL, I have downloaded the libraries and I'm trying
to use them in my code, but when I try with the GDALAllRegister() function
an error appears. I only have written this code:
>>
Hi again,
I recognize this perhaps isn't a popular topic. However, I thought I'd give
the PHP bingings a try with the latest 1.8.0 release. It's somewhat promising
to see that enabling the php bindings in the ./configure options and compiling
will succesfully produce a php_gdal.so library. A
On Feb 11, 2011, at 10:20 AM, Adam Dershowitz, Ph.D., P.E. wrote:
> I am having a problem trying to use gdalwarp. Perhaps I am just missing
> something, but I figured I would see if someone can help.
>
> I downloaded some aerial imagery from here:
> http://www.michigan.gov/dnr/0,1607,7-153-
here is my new error log
cpl_strtod.cpp: In function 'void CPLReplacePointByLocalePoint(char*,
char)':
cpl_strtod.cpp:200: error: 'struct lconv' has no member named
'decimal_point'
cpl_strtod.cpp:201: error: 'struct lconv' has no member named
'decimal_point'
cpl_strtod.cpp:204: error: 'struct lconv
Does anyone on the GDAL team have any suggestions on how to do this?
Thank you,
Jerl
On Tue, Apr 12, 2011 at 2:59 PM, Jerl Simpson wrote:
> Hello:
>
> I stopped by the #gdal channel on IRC to ask this question. Thank you
> for the help provided there. I thought it might be better if I asked
If I understand correctly from above, would it be correct to say that if
ogrinfo/ogr2ogr doesn't see an "EPSG" value specified in the WKT, it cannot
derive the EPSG code? eg. the ogr utilities won't translate a WKT to an EPSG
code?
I ask because I have a dataset that is in GDA94, but uses an unusu
Thanks Even, much appreciated!
Regards, Bill Teluk.
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ahhh ok, so "ar" is a valid command, a command that's probably not on my path.
I'll have to check that out.
Thanks,
George
From: Frank Warmerdam
To: George C
Sent: Fri, July 8, 2011 1:17:56 AM
Subject: Re: gdal compile question
On Thu, Jul 7, 2011 at 3:47
Frank,
Does the unscale option work as advertised?
I have a raster with offset and scale set.
Driver: GTiff/GeoTIFF
Files: raster.tif
raster.tif.aux.xml
Size is 10295, 7735
Coordinate System is:
PROJCS["unnamed",
GEOGCS["unnamed",
DATUM["North_American_Datum_1983",
On 8/15/2011 10:35 PM, Mark Zaller (AerialFireTech) wrote:
> Hello, I'm pursuing a project to automatically map wildfires, and am looking
> for people
> who could contribute to this.
> I volunteer as an Air Attack pilot over wildfires, and have developed an in
> cockpit
> Augmented Reality system
Mark,
There are a few Open Source projects you could look into
3D visualization environment:
VTP
WorldWind
OssimPlanet
Orthorectification of Video:
OSSIM OMAR?
Image Processing / Feature Extraction
OTB
GRASS
And I'm sure there are others.
The system you describe wou
Mark,
For data management and ad-hoc analytics of (multi-dimensional) raster data let
me add
rasdaman (www.rasdaman.org)
to the list.
regards,
Peter
On 08/16/2011 04:35 PM, Brent Fraser wrote:
Mark,
There are a few Open Source projects you could look into
3D visualization environmen
Peter & Brent,
Thanks. Some of those are new to me & very interesting.
I'm currently preparing the proposal to NASA. It's due in a few weeks with
phase 1 project planning to be awarded by end of year, and hard
development (phase 2) starting next summer.
Automating what the current system already
dev@lists.osgeo.org
> Subject: Re: [gdal-dev] Re: Wildfire mapping
>
> Peter & Brent,
> Thanks. Some of those are new to me & very interesting. [..]
>
> On 08/16/2011 04:35 PM, Brent Fraser wrote:
> Mark,
>
> There are a few Open Source projects you could lo
Hi,
Now I tried it with a tiny area (10x10m), so it should be able to get the
whole area with one call.
I also reduced the MaxConnections to 1.
I still get the same error. So it's probably not due to a server overload...
regards, Chris
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HI,
I just managed to get a public access key enabled for one week. (The data is
watermarked)
So you may now try it with the following WMS address:
http://gis.lebensministerium.at/wmsgw/?key=891667a3d78028e816d30d3c3fd2298a
The desired layer is "Luftbild_1m"
I am still not able to download anyt
Thanks a lot,
I guess something in my xml was probably wrong. It works now with yours.
This was really quick help. I very much appreciate it.
regards, Chris
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>Unfortunately the resulted raster is intellegible (the input raster was all
>clearly visible).
>It is an all black image :(
oops sorry for my english.
I would say "unintellegible"
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qwerty àèìòù
-
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Hi,
thx to Jean-Claude and Even,
I definitively resolve my troubles. :)
gdalwarp is the right tool to merge.It don't break with no-one raster
and after I use gdaltranslate to produce a tiff4 raster.
To help any-one that has same need. I put the call I'm using.
The call take all the raster ti
HI,
I want angle(rotation) information from dgn.
I am using ogr2ogr tool
regards,
Ankit champaneriya
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You might try building a vrt file first and then converting that.
gdalbuildvrt merge.vrt *.tif
-or just merge the original IMGs-
gdalbuildvrt merge.vrt *.img
-then-
gdal_translate merge.vrt output.tif
> Message: 4
> Date: Fri, 7 Oct 2011 11:42:52 -0400
> From: "Jay L."
> Subject: [gdal-de
Bob,
Configuration options can be set in three ways. Programmatically, by
commandline switches or they can be set as environment variables.
The ogr2ogr utility doesn't use the commandline switch to set them. So the
only way left is by setting an environment variable.
On windows use can use the 's
Hi I basically want to convert all the 254 254 254 into 255 255 255... is
this possible?
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Yes, this is exactly what I am struggling to do. Gdal is so powerful - but I
can't get it working.
J
On 26 Oct 2011, at 17:10, "Chaitanya kumar CH [via
OSGeo.org]" wrote:
> Do you want to convert just the pixels with the values (254,254,254)?
>
> On Wed, Oct 26, 2011 at 9:33 PM, joolek <[hidd
Thank you for that, really really thank you.
I'll definitelly give a go.
If u don't mind me asking two questions:
- what do you mean by appropriate parts?
- I have around 3000 files... can I batch it somehow? If so... would you be
able to give me a hint how to do it?
J
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Thank you for that, really really thank you.
I'll definitelly give a go.
If u don't mind me asking two questions:
- what do you mean by appropriate parts?
- I have around 3000 files... can I batch it somehow? If so... would you be
able to give me a hint how to do it?
J
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On 27/10/2011 14:48, Chaitanya kumar CH wrote:
However it [gdalbuildvrt] doesn't support complex sources..
Chaitanya, could you perhaps elaborate on the above statement?
joolek,
About the batch-processing of 3000 files: in my
Linux/Bash/GDAL-from-trunk environment, I would do something like
I'm sorry. I should have said that gdalbuildvrt does not support creation of
the lookup table.
On Fri, Oct 28, 2011 at 12:22 PM, Hermann Peifer wrote:
> On 27/10/2011 14:48, Chaitanya kumar CH wrote:
>
>> However it [gdalbuildvrt] doesn't support complex sources..
>>
>
> Chaitanya, could you per
On 28/10/2011 09:09, Chaitanya kumar CH wrote:
I'm sorry. I should have said that gdalbuildvrt does not support
creation of the lookup table.
Thanks for the clarification and for posting the vrt-lookup-table trick.
This was very helpful.
Hermann
_
On 27/10/2011 10:58, Chaitanya kumar CH wrote:
A vrt file can implement your requirements. It can create a 'lookup
table' to translate your pixel values...
Chaitanya,
I just tried to translate an Int32 GeoTIFF with pixel values 111..523
into a byte-type GeoTIFF with values 1..44, using the L
What was the nodata value in the original?
On Fri, Oct 28, 2011 at 11:28 PM, Hermann Peifer wrote:
> On 27/10/2011 10:58, Chaitanya kumar CH wrote:
>
>>
>> A vrt file can implement your requirements. It can create a 'lookup
>> table' to translate your pixel values...
>>
>
> Chaitanya,
>
> I just
On 28/10/2011 20:02, Chaitanya kumar CH wrote:
What was the nodata value in the original?
0.00E+00
Hermann
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I meant the nodata value of ch00_form.tif
On Fri, Oct 28, 2011 at 11:33 PM, Hermann Peifer wrote:
> On 28/10/2011 20:02, Chaitanya kumar CH wrote:
>
>> What was the nodata value in the original?
>>
>>
>0.**00E+00
>
> Hermann
>
--
Best regards,
Chaitanya kumar CH.
+91-9494447
On 28/10/2011 20:08, Chaitanya kumar CH wrote:
I meant the nodata value of ch00_form.tif
This *is* the nodata value of ch00_form.tif.
The vrt which I posted has been generated through a simple:
$ gdal_translate -of vrt ch00_form.tif ch00_form.vrt
The only modifications I made was to change S
> I already thought that I could get a valid shapefile with ogr2ogr by
> replacing EPSG:3067 with EPSG:3047 everywhere in the XML document.
> However, ogr2ogr was creating a similar flipped shapefile. Is this a gdal
> bug? EPSG:3047 is definitely Northing-Easting
The EPSG: notation is ambigu
On 3 November 2011 20:38, Jukka Rahkonen wrote:
>
> Thereafter I will try if I can just turn the coordinates from these
> 6605838.360 61685.735
> into these
> 61685.735 6605838.360
> in the whole xml file with awk or something else as horrible.
Maybe something like this?
perl -ne 's,([-+e\.0-9
Frank Warmerdam pobox.com> writes:
>
> Folks,
>
> If you never use the JP2KAK driver you can stop reading now.
What is the method for us poor Windows users for getting JP2KAK support
nowadays? We have a license and Kakadu SDK but no tools nor knowledge for doing
anything difficult. However, we
I'll reply to myself in case anyone have the same problem.
Apache is linked to SQLite. SQLite from deb is not compiled with
rtree. WSGI is started as Apache fork, so the process has SQLite (from
/usr/lib/) already loaded and later explicit loading of SQLite lib
with rtree cannot help.
I solved it
I already see a flaw-- the function should be more like:
float GDALSlopeHydroAlg (float* afWin, float fDstNoDataValue, void* pData)
{
// Hydrologic Slope is the max
// local slope btw center cell and adjacent cells
const double radiansToDegrees = 180.0 / M_PI;
GDALSlopeAlgData* p
Apologies for the flurry, one more change:
float GDALSlopeHydroAlg (float* afWin, float fDstNoDataValue, void* pData)
{
// Hydrologic Slope is the max
// local slope btw center cell and adjacent cells
const double radiansToDegrees = 180.0 / M_PI;
GDALSlopeAlgData* psData = (GDALS
Carlo A. Bertelli (Charta s.r.l. charta.acme.com> writes:
>
> Hello, some time ago I complained with this list, asking for a better
> algorithm for black and white and paletted raster maps.
> While you scale the image, smaller black lines become thinner and
> thinner, scaling to half size usuall
Glenn Puckett metamap.com> writes:
>
>
> Hi,
>
> I am trying to get the environment set up to build a Windows desktop GIS
application in Python. Since GDAL is a prerequisite I am unable to proceed
until I can get a download of the executable. However I am NOT a C/C++
developer and I do not
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