[Gdal-dev] How to read geotiff file using GDAL

mchapman at texelinc.com mchapman at texelinc.com
Tue Mar 4 10:55:35 EST 2008


You can also examine the source code for the applications like gdalinfo to see how it's done. The files are in the apps directory under the gdal root directory. 

Martin

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-----Original Message-----
From: bargi <bhagwat.maimt at gmail.com>

Date: Tue, 4 Mar 2008 06:49:34 
To:gdal-dev at lists.osgeo.org
Subject: Re: [Gdal-dev] How to read geotiff file using GDAL




Thanks For reply Frank...........

But I am confused how this will happen..........

I didn't found any code on net which shows how to read the geotiff files and
extract information from it.......

Can u help me in regarding how to read .tif extension files and extracting
information. 

If any link you can provide me then it will be very helpful............

Thanks a lot..........
Frank Warmerdam-2 wrote:
> 
> bargi wrote:
>> Hi,
>> 
>> How can I read geotiff file format using GDAL
> 
> Bargi,
> 
> Yes, you can read GeoTIFF with GDAL.  This should be fairly evident from
> the "Supported Formats" list on the web site.
> 
>>  and can I convert them to
>> shapfile format ???
> 
> Generally GDAL does not support creating vector formats from raster
> formats, though there is a program in gdal/apps for generating contours
> in vector formats from elevation type data in raster formats.
> 
> Best regards,
> 
> -- 
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGeo, http://osgeo.org
> 
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
> 
> 
Quoted from: 
http://www.nabble.com/How-to-read-geotiff-file-using-GDAL-tp15820963p15826907.html


Frank Warmerdam-2 wrote:
> 
> bargi wrote:
>> Hi,
>> 
>> How can I read geotiff file format using GDAL
> 
> Bargi,
> 
> Yes, you can read GeoTIFF with GDAL.  This should be fairly evident from
> the "Supported Formats" list on the web site.
> 
>>  and can I convert them to
>> shapfile format ???
> 
> Generally GDAL does not support creating vector formats from raster
> formats, though there is a program in gdal/apps for generating contours
> in vector formats from elevation type data in raster formats.
> 
> Best regards,
> 
> -- 
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGeo, http://osgeo.org
> 
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
> 
> 

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