On a sort of related topic, (another NZ projection :-)
EPSG:3994 supercedes EPSG:3752, as EPSG got the initial specification wrong.
This is a projection used for the wider region around NZ, rather than the NZ
mainland, and this projection is used primarily in ESRI to avoid 180 meridian
issues.
Hello,
I need to use qgis 1.8 with the last gdal svn 1.10.0 on my Windows 7 64 bits
station.I know that i'm obliged to compile in a 1st time gdal svn & in a 2nd
time qgis targetting the gdal svn version. Up to now, i succeed in compiling
gdal svn thanks to "TortoiseSvn" & Visual Studio. Now, i 'm
I'm having an issue using gdalwarp to interpolate over some data to smooth
it out.
gdalwarp --version
GDAL 1.9.1, released 2012/05/16
I have a dataset that's rather small:
gdalinfo shows:
Size is 360, 181
Coordinate System is `'
Origin = (-0.500,90.500)
Pixel Size = (1.000
Hi Frank,
Yes it would be great if grid shifts are supported in proj.4 by default, but
for more importantly for us within Qgis. Currently I see QGIS builds it's CRS
database using crssync which relies on GDAL OSRExportToProj4 for creating
proj.4 strings. Does that mean that the gdal CSV files a
Nikhil,
I loaded your S57. Here's a typical output for FIDN in US51.000
S52.c:2719 in S52_loadLayer(): LOADING LAYER NAME: LIGHTS
S57ogr.c:81 in _setAtt(): FIDN:44884
S57ogr.c:81 in _setAtt(): FIDN:44877
S57ogr.c:81 in _setAtt(): FIDN:44885
S57ogr.c:81 in _setAtt(): FIDN:1521038204 // --
Hi,
When you use RasterIO
(http://www.gdal.org/classGDALDataset.html#ae077c53268d2272eebed10b891a05743)
GDAL automatically switch to right overview based on input parameters. I
think ArcGIS do it the same way.
Regards,
Dmitry
11.12.2012 16:58, HariPrasad пишет:
Iam beginner to GDAL.
I hav
Iam beginner to GDAL.
I have an Image which has internal overviews in it. I am able to display
each overview separately, but i want to dynamically select the corresponding
overview when that image is zoomed in/out. Which method i need to use in
GDAL to achieve this functionality. And how does Arc
