Re: [gdal-dev] looking for GeoTIFF samples with RPC metadata

2012-08-08 Thread Jared Rubin
Frank, I was looking for a GeoTIFF file that would have internal RPC tags without relying up additional support files (.RPB and .IMD). I was referring to http://geotiff.maptools.org/rpc_prop.html If the above was just a proposed extension to the GeoTIFF 1.0 specification but did not become officia

[gdal-dev] looking for GeoTIFF samples with RPC metadata

2012-08-07 Thread Jared Rubin
I went to the below link and did not find any GeoTIFF with RPC ftp://ftp.remotesensing.org/pub/geotiff/samples Does anyone know where there are samples that can be downloaded? thanks Jared ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.os

Re: [gdal-dev] how to get gis layer information from GeoPDF (e.g. retrieve building polygon coordinates)

2011-12-02 Thread Jared Rubin
be 1:1 with the GIS features used to > produce the pdf. I'm thinking 2-3 months work to do a decent > job of an OGR GeoPDF driver and even at that it would not be > returning nice GIS features - just gis objects with some attributes > about the draw style. > > Best regards,

Re: [gdal-dev] how to get gis layer information from GeoPDF (e.g. retrieve building polygon coordinates)

2011-12-02 Thread Jared Rubin
ctors/objects/etc. thanks Jared On 12/2/11 3:14 PM, "Even Rouault" wrote: > Le vendredi 02 décembre 2011 22:46:29, Jared Rubin a écrit : >> I am looking at a few sample GeoPDF files in acrobat reader. >> For example to retrieve the Parcel lot features from the Town

[gdal-dev] how to get gis layer information from GeoPDF (e.g. retrieve building polygon coordinates)

2011-12-02 Thread Jared Rubin
I am looking at a few sample GeoPDF files in acrobat reader. For example to retrieve the Parcel lot features from the Town of OakVille example http://acrobatusers.com/gallery/geospatial Is this layer information available from the gdal pdf driver. I have successfully built the gdal trunk using po

Re: [gdal-dev] core dumping on PNG RGB creation

2009-02-02 Thread Jared Rubin
But if the following define is set when building gdal -DSUPPORT_CREATE then the PNG driver will support the CREATE method Jared On Mon, 2009-02-02 at 20:05 +, Lucena, Ivan wrote: > > That is because the PNG driver ___ gdal-dev mailing list gdal-de

[gdal-dev] core dumping on PNG RGB creation

2009-02-02 Thread Jared Rubin
I am unable to generate a RGB png image from the python swig interface. The following code does work if I change the driver to BMP. Is there something odd about the PNG driver? Thanks import osgeo.gdal as gdal import numpy buf = (numpy.random.rand(100*100*3)*255).round() % 255 buf = buf.reshape(1

[gdal-dev] gdal swig python ReadAsArray limit

2008-10-30 Thread Jared Rubin
GDAL community, I am using the python bindings to gdal. I am unable to read a whole NITF image that is 25600x19200 and UInt16 in one call to ReadAsArray I end up getting a core dump. I can open smaller size images. Does gdal have a size limit on the python/numpy interface? inSet = gdal.OpenSha