Re: [gdal-dev] creating .VRT files with the python bindings

2011-02-01 Thread Even Rouault
Le mardi 01 février 2011 22:57:10, Ricardo Filipe Soares Garcia da a écrit : > Hi Even, list > > Since I don't have a chance to test gdal 1.8.0 at my machine, I > decided to apply an (ugly) hack to alter the VRT file after it is > created, changing all the 'relativeToVRT' values to '0'. It is work

Re: [gdal-dev] creating .VRT files with the python bindings

2011-02-01 Thread Ricardo Filipe Soares Garcia da
Hi Even, list Since I don't have a chance to test gdal 1.8.0 at my machine, I decided to apply an (ugly) hack to alter the VRT file after it is created, changing all the 'relativeToVRT' values to '0'. It is working fine. About my other question: - Is it possible to use derived bands via python b

Re: [gdal-dev] creating .VRT files with the python bindings

2011-02-01 Thread Even Rouault
Ricardo, Basically the XML you pass with SetMetadataItem() is deserialized and serialized again, but the relativeToVRT element isn't part of the internal model of the VRT driver and is "recomputed" at serialization time, so this explains why it can change behind your back. I think however that

RE: [gdal-dev] Gdalwarp -crop_to_cutline results in shifted raster

2011-02-01 Thread Marius Jigmond
Submitted as ticket# 3947 but I had to link the sample data because of size. -marius Date: Tue, 1 Feb 2011 19:00:13 +0530 Subject: Re: [gdal-dev] Gdalwarp -crop_to_cutline results in shifted raster From: chaitanya...@gmail.com To: mariusjigm...@hotmail.com CC: gdal-dev@lists.osgeo.org Marius, C

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread Matt Wilkie
Well said Frank. Thank you. matt wilkie Geomatics Analyst Information Management and Technology Yukon Department of Environment 10 Burns Road * Whitehorse, Yukon * Y1A 4Y9 867-667-8133 Tel * 867-393-7003 Fax http://environmentyukon.gov.yk.ca/geomatics/

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread Frank Warmerdam
On 11-02-01 11:04 AM, Ray Gardener wrote: Oh man. So over time, as more GPL'd drivers are written, the very purpose of GDAL gets watered down. It's not like people are going to develop MIT-licenced drivers if they see an existing GPL driver that does the job. At the very least, the motivation wil

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread strk
On Tue, Feb 01, 2011 at 10:33:20AM -0500, Daniel Morissette wrote: > I speak from experience: I had to refrain from using QGIS in a > (closed-source) project for a client not long ago because of its GPL > license. If there had been a single copyright holder I'd have talked to > that person inst

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread Ray Gardener
Oh man. So over time, as more GPL'd drivers are written, the very purpose of GDAL gets watered down. It's not like people are going to develop MIT-licenced drivers if they see an existing GPL driver that does the job. At the very least, the motivation will be blunted. The whole reason I went w

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread Daniel Morissette
On 11-02-01 09:21 AM, strk wrote: On Tue, Feb 01, 2011 at 07:04:44AM -0600, Patrick Cannon wrote: The GPL is a virus license, if you really wanted the code to be "free" it would be released under an MIT style license. The GPL/LGPL is just another proprietary license scheme that is meant to pre

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread strk
On Tue, Feb 01, 2011 at 07:04:44AM -0600, Patrick Cannon wrote: > This is exactly why many commercial applications do not or can not port to > Linux. Again: you mean "closed-source" applications here, not "commercial", right ? > The GPL is a virus license, if you really wanted the code to be "fr

Re: [gdal-dev] Gdalwarp -crop_to_cutline results in shifted raster

2011-02-01 Thread Chaitanya kumar CH
Marius, Can you provide some sample data to investigate this? You can raise a ticket at http://trac.osgeo.org/gdal/newticket and attach the data. On Tue, Feb 1, 2011 at 8:12 AM, Marius Jigmond wrote: > Hi Everyone, > > I am using the -crop_to_cutline option of gdalwarp but the resulting > raster

Re: [gdal-dev] Licensing Policy for drivers and applications

2011-02-01 Thread Patrick Cannon
This is exactly why many commercial applications do not or can not port to Linux. The GPL is a virus license, if you really wanted the code to be "free" it would be released under an MIT style license. The GPL/LGPL is just another proprietary license scheme that is meant to prevent people from

Re: [gdal-dev] Geometric Correction and Resampling

2011-02-01 Thread Chaitanya kumar CH
Ramesh, Look at the GDAL command line utility list at http://www.gdal.org/gdal_utilities.html and decide on the functionality you want out of them. You can use their source code at http://trac.osgeo.org/gdal/browser/trunk/gdal/apps . On Tue, Feb 1, 2011 at 5:53 PM, user gdal wrote: > Dear all,

[gdal-dev] Geometric Correction and Resampling

2011-02-01 Thread user gdal
Dear all, I need, using GDAL, a Geometric Correction and Resampling program for ERDAS img in C++/MFC. Can you please help me. If you don't have the source code, would you please mail me the detailed algorithm(s) to accomplish the task. With many thanks, Ramesh