On Apr 2, 2014, at 3:54 AM, Chaitanya kumar CH chaitanya...@gmail.com wrote:
William,
Try gdalwarp after removing the mask band.
Removing the mask band is what I want, but also keeping the nodata values AND
changing them to 255. If I remove the mask nodata is set to 0, but there may
be
Le mardi 01 avril 2014 21:49:59, DeHaan, Dave a écrit :
Hello Even,
I would like to contribute an OGR driver for SAP SQL Anywhere. We have had
this code in-house at SAP for some time, but I just received permission to
contribute it to the GDAL project.
Unfortunately, it may be several
Jo,
you could use GDALRasterIO() that would do the conversion for you.
I think the error in your call to GDALCopyWords() is srcPixelIndex. This
parameter is supposed to be the number of bytes between 2 values of the source
buffer, but not the offset of the first value. So you should likely use
Le mardi 01 avril 2014 19:26:09, Dražen Odobašić a écrit :
Hi all,
I've been successfully reading OSM PBF files using GDAL Python bindings,
even files larger than 5Gb. I did have to use OGR_INTERLEAVED_READING=YES
and OSM_USE_CUSTOM_INDEXING=NO, but eventually OSM PBF is read and I can
Le mercredi 02 avril 2014 02:20:54, Moskovitz, Bob@DOC a écrit :
Hello gdal,
I have a set of geotiffs that have a strange max (infinity?) values that I
would like to set to nodata. These originally were netcdf files. With
the current of gdal in OSGEO4W, gdalinfo reports:
On 4/2/14, 12:29 PM, Even Rouault wrote:
Le mardi 01 avril 2014 19:26:09, Dražen Odobašić a écrit :
Hi all,
I've been successfully reading OSM PBF files using GDAL Python bindings,
even files larger than 5Gb. I did have to use OGR_INTERLEAVED_READING=YES
and OSM_USE_CUSTOM_INDEXING=NO, but
On 4/2/14, 1:03 PM, Even Rouault wrote:
Le mercredi 02 avril 2014 20:56:10, Sean Gillies a écrit :
On 4/2/14, 12:29 PM, Even Rouault wrote:
Le mardi 01 avril 2014 19:26:09, Dražen Odobašić a écrit :
Hi all,
I've been successfully reading OSM PBF files using GDAL Python bindings,
even files
I've never seen 1.#IO for max, but it is interesting that when this geotif
was converted to an AAIGrids, it contained 1.#INF. So this led me to
conclude that I'm dealing with infinity. I'll try what you using -a_nodata
inf when I get the chance.
-Bob
-Original Message-
From: Even
On 02.04.2014 20:29, Even Rouault wrote:
Le mardi 01 avril 2014 19:26:09, Dražen Odobašić a écrit :
Hi all,
I've been successfully reading OSM PBF files using GDAL Python bindings,
even files larger than 5Gb. I did have to use OGR_INTERLEAVED_READING=YES
and OSM_USE_CUSTOM_INDEXING=NO, but
Le mercredi 02 avril 2014 21:21:14, Dražen Odobašić a écrit :
On 02.04.2014 20:29, Even Rouault wrote:
Le mardi 01 avril 2014 19:26:09, Dražen Odobašić a écrit :
Hi all,
I've been successfully reading OSM PBF files using GDAL Python bindings,
even files larger than 5Gb. I did have to
On Apr 2, 2014, at 4:33 PM, Even Rouault even.roua...@mines-paris.org wrote:
Le mardi 01 avril 2014 22:14:11, William Kyngesburye a écrit :
I've wrestled with various nodata issues in the past, now it's hitting me
again...
I'm using Photoshop to delete collars on scanned maps, creating an
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