OGRLinearRing oSpatialFilter;
oSpatialFilter.setNumPoints(5);
oSpatialFilter.setPoint(0, rect.minx, rect.miny);
oSpatialFilter.setPoint(1, rect.maxx, rect.miny);
oSpatialFilter.setPoint(2, rect.maxx, rect.maxy);
oSpatialFilter.setPoint(3, rect.minx, rect.maxy);
Hi all
Using the netCDF driver, I have noticed that there is a nice syntax
for getting the dataset and the single raster in the dataset.
For example, in my case, for accessing the dataset:
$ gdalinfo NETCDF:/my/path/data/mynetcdf_dataset.nc
and for accessing the single raster:
$
Paolo,
This feature would have to be driver-specific, so adding it to netcdf
would not benefit other drivers (in fact not all of them support
this).
Some time ago there was a discussion about standardizing the
driver:filename syntax , it seems to have stalled. It could be a nice
addition to have
Greetings all,
I recently attempted to update a Java project from GDAL 1.8.1 to GDAL
1.9. However, I noticed the statistics being computed on my output
rasters were off. After doing some digging, it seems that something
changed in the HFA driver's handling of minimum and maximum values.
IN GDAL
Selon Alex Speder alex.spe...@gmail.com:
Greetings all,
I recently attempted to update a Java project from GDAL 1.8.1 to GDAL
1.9. However, I noticed the statistics being computed on my output
rasters were off. After doing some digging, it seems that something
changed in the HFA driver's
How you define the min max from this documentation:
http://www.gdal.org/gdal_vrttut.html
--Nikos
On Thu, Feb 9, 2012 at 10:59 PM, Chaitanya kumar CH
chaitanya...@gmail.comwrote:
Nikolaos,
The gdalenhance utility is not really recommended. I don't know the config
file format.
GDAL's VRT
Selon Mohammed Rashad mohammedrasha...@gmail.com:
OGRLinearRing oSpatialFilter;
oSpatialFilter.setNumPoints(5);
oSpatialFilter.setPoint(0, rect.minx, rect.miny);
oSpatialFilter.setPoint(1, rect.maxx, rect.miny);
oSpatialFilter.setPoint(2, rect.maxx, rect.maxy);
ESRI does not use a SRID, it uses a text string that needs complex parsing to
work. If ESRI supported EPSG codes it would be easier...
The spatial_ref_sys table contains entries for all EPSG recognised projections.
If you have a reasonable case to have a projection inluded by EPSG, submit a
Brent,
Thank you very much for the advice. What I resorted to (at least for the
present) is:
1.I try to get the geogcs or projcs (if projected) authority code
from OGR. If successful, I try to find a match in the spatial_ref_sys
table. If I find a match then I compare the wkt,
