[gdal-dev] gdal_translate crash on certain filenames

2012-04-17 Thread Jay Jennings
ytime the output filename starts with the strings "TDX1_SAR" or "TSX1_SAR". Can anyone out there duplicate this ? In general, GDAL has been quite reliable for us - this is probably the strangest thing we've seen. .

RE: [gdal-dev] Making a "hole" in existing image

2011-11-22 Thread Jay Jennings
-Original Message- From: Travis Kirstine [mailto:traviskirst...@gmail.com] Sent: Tuesday, November 22, 2011 1:16 PM To: Jay Jennings Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Making a "hole" in existing image gdal_rasterize can be used to create a hole using a

[gdal-dev] Making a "hole" in existing image

2011-11-22 Thread Jay Jennings
;gdal_translate' and 'gdalwarp' but I didn't see any obvious way to get there. ..... Jay Jennings Senior Software Developer GeoEye, Inc. (NASDAQ: GEOY) ___ gdal-dev mailing li

[gdal-dev] RGB + Grayscale in gdalwarp

2011-10-11 Thread Jay Jennings
k if there are no special tricks in 'gdalwarp' ) ......... Jay Jennings GeoEye, Inc. (NASDAQ: GEOY) ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] NITF-with-JP2KAK lossless ?

2011-07-06 Thread Jay Jennings
JP2KAK-lossless goal ? ......... Jay Jennings GeoEye, Inc. (NASDAQ: GEOY) ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Polygonize via Python on Windows

2011-04-25 Thread Jay Jennings
urce, which works well, but we've never used the Python options. Most of the GDAL/Python discussions in the archives seem to be about Linux or Apple OS. Thanks for any guidance. PS I have Python 2.5 installed. --JJ -Original Message----- From: Elijah Robison [mailto:eli...@villagis.com]

RE: [gdal-dev] Polygonize from C# ?

2011-04-22 Thread Jay Jennings
Correct, we just need the footprint of the "good" (non-NODATA) area, which will often approximate a simple 4-point polygon with no holes. -Original Message- From: Elijah Robison [mailto:eli...@villagis.com] Sent: Friday, April 22, 2011 2:07 PM To: Jay Jennings Cc

RE: [gdal-dev] Polygonize from C# ?

2011-04-22 Thread Jay Jennings
avoid the heavy resource needs ? -Original Message- From: Even Rouault [mailto:even.roua...@mines-paris.org] Sent: Friday, April 22, 2011 11:45 AM To: Jay Jennings Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Polygonize from C# ? Selon Jay Jennings : Generally, refering to the C/

[gdal-dev] Polygonize from C# ?

2011-04-22 Thread Jay Jennings
osing the "good" (non-NoData) area of the raster. Thanks. ......... Jay Jennings Senior Software Developer (NASDAQ: GEOY) jennings@geoeye.com ___ gdal-dev mailing list gdal-dev@

RE: [gdal-dev] Geometry.ExportToWKT : numeric precision ?

2011-04-06 Thread Jay Jennings
single coordinate in such a case ? -Original Message- From: Even Rouault [mailto:even.roua...@mines-paris.org] Sent: Wednesday, April 06, 2011 5:05 PM To: gdal-dev@lists.osgeo.org Cc: Jay Jennings Subject: Re: [gdal-dev] Geometry.ExportToWKT : numeric precision ? Le mercredi 06 avril

[gdal-dev] Geometry.ExportToWKT : numeric precision ?

2011-04-06 Thread Jay Jennings
ts of precision instead of 15 could reduce total storage by about 40%. I realize I could post-process the string produced by ExportToWKT() to reduce all coordinates to the desired precision. But did I miss anything in OGR capabilities ? BTW we are using GDAL/OGR 1.8.0 with C# bindings. Jay Jennings G

RE: [gdal-dev] Downsample with averaging?

2011-02-22 Thread Jay Jennings
averaging? Le 22/02/2011 16:39, Jay Jennings a écrit : > >> there is a gdal method to extract a single overview level from a tif > but I can never > > >> remember it maybe someone will chime in... > > If so, that would be really helpful. Does anyone know how to extr

RE: [gdal-dev] Downsample with averaging?

2011-02-22 Thread Jay Jennings
command like: gdaladdo .tif 2 4 8 16 32 64 128 256 From: Norman Vine [mailto:n...@cape.com] Sent: Tuesday, February 22, 2011 4:09 AM To: Jay Jennings Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Downsample with averaging? On Feb 21, 2011, at 3:26 PM, Jay Jennings wrote: Hello list,

RE: [gdal-dev] Downsample with averaging?

2011-02-21 Thread Jay Jennings
18'45.05"W, 29d33'44.36"N) Band 1 Block=512x512 Type=Byte, ColorInterp=Red Band 2 Block=512x512 Type=Byte, ColorInterp=Green Band 3 Block=512x512 Type=Byte, ColorInterp=Blue From: Chaitanya kumar CH [mailto:chaitanya...@gmail.com] Sent: Monday, February 21, 2011 4:19 PM To: Jay J

[gdal-dev] Downsample with averaging?

2011-02-21 Thread Jay Jennings
rror message, namely: ERROR 4: `X.tif.ovr' does not exist in the file system, and is not recognised as a supported dataset name. Am I barking up the wrong tree with gdaladdo for this purpose ? Anybody have any suggestions for highest-quality

RE: [gdal-dev] gdal_translate making NITF-JPEG2000 : memory exhausted?

2011-02-03 Thread Jay Jennings
In fact, we do have a Kakadu license here... but I see in NITFCreateCopy() that JP2ECW and JasPer are the only two JPEG-2000 options currently supported. Any idea how difficult it would be if I tried to implement JP2KAK as an additional option for NITF creation ? -Original Message- From: