Dear all,
This feature is a boost for GeoJSON users who are extending the format and
users of those extensions. JSON is a naturally extensible format but the
GeoJSON OGR driver stifles development of extensions by passing only the
fully standardized GeoJSON items.
Let's say I want to use ogr2ogr
Hi,
Another iteration on the subject, trying to find a compromise. Hopefully the
good one... I created a derived version from the original RFC :
https://trac.osgeo.org/gdal/wiki/rfc59.1_utilities_as_a_library
Main changes since original proposal :
- C structure for options are now opaque
- new
Le vendredi 25 septembre 2015 14:34:16, Damian Dixon a écrit :
> Even,
>
> Is there away to get the bounding polygon of the data?
Not through the GDAL API, at least not in the fast way you want (you could
potentially call GDALPolygonize but this is very very heavy processing)
If your interest i
Even,
Is there away to get the bounding polygon of the data?
Thanks
Damian
On 25 September 2015 at 09:04, Even Rouault
wrote:
> Damian,
>
> There's no dedicated function in the GDAL API to know if a window is only
> no
> data without querying the pixel values. It would make only sense for
> dr
Hello
Whith "from osgeo import ogr" can we edit a shapefile geometry in python
code? X and Y?
Like setX(...) and setY(...) on existing geometry?
Thanks
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/Edit-shapefile-gemetry-tp5226076.html
Sent from the GDAL - Dev mailing
Damian,
There's no dedicated function in the GDAL API to know if a window is only no
data without querying the pixel values. It would make only sense for drivers
that support sparse coverages, like VRT, some formulations of TIFF with
missing blocks, ERDAS Imagine, GeoPackage, ...
Even
> Hi,
>
Hi,
GDALRasterBand::RasterIO returning block containing 0 for area that does
not overlap the data.
This is slightly different from requesting data for an area that overlaps
the data, but there is no data.
Is there away of checking for this condition before I call RasterIO?
I’m using the follow
