Il giorno Thu, 05 Mar 2009 09:26:51 -0500
Frank Warmerdam warmer...@pobox.com ha scritto:
Antonio Valentino wrote:
Hi list,
I'm trying to create a *Derived* raster band in a virtual dataset.
All my attempts seems to fail:
ds.AddBand(options={'subClass': 'VRTDerivedRasterBand'})
Hi,
The ogr2ogr man page has some limited documentation on the -dsco switch:
-dsco NAME=VALUE: Dataset creation option (format specific)
Can someone point me to some more specific information?
Thanks in advance, Hermann
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Hermann,
As suggested by the man page of ogr2ogr, dataset creation options are specific
to each driver. So you have to look at the documentation of the OGR driver
you're interested in to see which dataset creation options it offers :
http://gdal.org/ogr/ogr_formats.html
Even
Le Sunday 08
Antonio,
There are 2 issues :
- the ERROR 1: Corrupt or empty VRT source XML document. comes from the
line 'b.SetMetadata(md, 'new_vrt_sources')'. However I'm not sure how to
achieve what you want to do. I've the feeling you can't really define the
pixel function that way. You should call
Il giorno Sun, 8 Mar 2009 20:51:46 +0100
Even Rouault even.roua...@mines-paris.org ha scritto:
Antonio,
There are 2 issues :
[cut]
- the crash comes from the fact that you don't have defined a pixel
function for the derived band. I've created ticket
Wow:
I have tried your suggestion. but it won't work. It seems the shp file
create by ogr is a little different from which generated with shplib.
reading shp file ceated by ogr with shplib gives me warning like the dbf.
containe different record than shp. Actually, only the first geometry can be
