Hello list,
I checked it a **very alpha** version of a driver that uses the FileGDB API
http://resources.arcgis.com/content/geodatabases/10.0/file-gdb-api
It was mostly plumbing work, so right now it is very limited:
- Only works with Points (it is all the samples where doing). The "API"
publish
Even, thanks for this. I'll proceed by copying the byte array to a temp
file.
Best,
Sam
On Mon, Jan 24, 2011 at 3:54 PM, Even Rouault
wrote:
> Sam,
>
> not all drivers support the vsi virtual file systems, such as /vsimem. And
> HDF4
> is one of those drivers (the HDF4 libs need a "real" filenam
Sam,
not all drivers support the vsi virtual file systems, such as /vsimem. And HDF4
is one of those drivers (the HDF4 libs need a "real" filename). You can
generally check if a file system supports vsi virtual file systems by issuing
"gdalinfo --format name_of_driver"
For a compatible driver
Hey all,
I'm working on an app that needs to pass HDF4 files (MODIS tiles) around as
byte arrays, and then open them up using gdal#Open, from java. Open works
great when I pass in the filepath, so I know that my gdal setup is solid.
The problem is, when I turn the HDF4 file into a byte array and
Thanks to all on the gdal/ogr team who worked hard to make this release
happen!
gdal/ogr is getting better and better and is one of the most important
corner stones of Open Source GIS! The rapid success of Open Source
Desktop and Web-GIS (like QGIS, gvSIG, OpenLayers, and to a certain
extent
Yes, it seems the ODBC SQL driver doesn't support the 'Initial Catalog'
parameter. I've modified the driver documentation accordingly.
Best regards,
Tamas
2011/1/24 Matthew Blackler
> Thanks for you prompt response Tamas!
>
> Well, after having used the ogrinfo tool (thanks for the hint - f
Thanks for your quick response, Uwe. Yes, all the tif files have got the same
color table. I checked that and added the -pct option. But I think I forgot to
remove the old merged one I generated without the -pct option. Now that I have
removed the old merged one, a merged colored tif file is su
Hi,
Another option is make a subset by mask with GDAL using three algorithms:
gdal_translate, gdal_rasterize and gdalwarp.
1 - Original Full Raster + ROI in shapefile format:
http://osgeo-org.1803224.n2.nabble.com/file/n5954709/ftolls0.png
2 - Generate a Raster Black with gdal translate:
In
Heng,
>
> Hi Uwe,
>
> I have been trying to use gdal_merge.py to merge
> a few 8 bit colored .tif tiles together. Having
> tried all sorts of options for this command, I
> always ended up with a merged 8-bit grayscale picture.
> I did a search on the internet and found a couple of
> posts r
Thanks for you prompt response Tamas!
Well, after having used the ogrinfo tool (thanks for the hint - first time
user of ogr/gdal you see), I tested the connection string mutliple times -
and it turns out it was because I was using Initial Catalog parameter,
instead of the Database parameter.
So
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