The problem is fixed on geotools 10.x series and will be available in geotools version 10.0 (geoserver version 2.4.0).
I will send you a jar file in a private mail for testing.
···
On Fri, Sep 6, 2013 at 8:19 AM, Vineendra Sriramoju <vineendra.sriramoju@anonymised.com> wrote:
–
DI Christian Mueller MSc (GIS), MSc (IT-Security)
OSS Open Source Solutions GmbH
On Thu, Sep 5, 2013 at 8:38 PM, Christian Mueller <christian.mueller@anonymised.com> wrote:
Do you have the possibility to write a tiny java program reading the image from the file system and writing it back for testing.
If not, can you send me a small sample image extracted with the gdal utilities. I can make the test.
Christian
On Thu, Sep 5, 2013 at 4:55 PM, Vineendra Sriramoju <vineendra.sriramoju@anonymised.com> wrote:
Hi Christian,
This is the gdalinfo of the image
Driver: GTiff/GeoTIFF
Files: test.tif
test.tfw
Size is 750, 750
Coordinate System is:
GEOGCS[“WGS 84”,
DATUM[“WGS_1984”,
SPHEROID[“WGS 84”,6378137,298.257223563,
AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”,0],
UNIT[“degree”,0.0174532925199433],
AUTHORITY[“EPSG”,“4326”]]
Origin = (79.999583817610983,25.000417126729928)
Pixel Size = (0.006666666666667,-0.006666666666667)
Metadata:
AREA_OR_POINT=Area
Image Structure Metadata:
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 79.9995838, 25.0004171) ( 79d59’58.50"E, 25d 0’ 1.50"N)
Lower Left ( 79.9995838, 20.0004171) ( 79d59’58.50"E, 20d 0’ 1.50"N)
Upper Right ( 84.9995838, 25.0004171) ( 84d59’58.50"E, 25d 0’ 1.50"N)
Lower Right ( 84.9995838, 20.0004171) ( 84d59’58.50"E, 20d 0’ 1.50"N)
Center ( 82.4995838, 22.5004171) ( 82d29’58.50"E, 22d30’ 1.50"N)
Band 1 Block=750x5 Type=Int16, ColorInterp=Gray
–
DI Christian Mueller MSc (GIS), MSc (IT-Security)
OSS Open Source Solutions GmbH
On Thu, Sep 5, 2013 at 7:14 PM, Christian Mueller <christian.mueller@anonymised.com45…> wrote:
I had a quick look at the log file.
The problem is that the java image library cannot decode the image data fetched from postgis raster.
Can you send the output of
gdalinfo myimage
Perhaps your image format is not supported.
Cheers
Christian
On Thu, Sep 5, 2013 at 7:45 AM, Vineendra Sriramoju <vineendra.sriramoju@anonymised.com> wrote:
---------- Forwarded message ----------
From: Vineendra Sriramoju <vineendra.sriramoju@anonymised.com>
Date: Wed, Sep 4, 2013 at 7:13 PM
Subject: Re: publish postgis table which has a raster
To: Frederik Haefker <fhaefker@anonymised.com>
Hi Frederik,
Thanks for the reply.
I have followed the tutorial to add a postgis raster to geoserver(which was suggested by you), but i am getting an error.
“Could not list layers for this store, an error occurred retrieving them: Argument “value” should not be null.”
I have followed the tutorial as it is. Every thing went well. But at the end, when i try to use the Image Mosaic JDBC store
Am attaching the screen shot of that error and geoserver log. Please do check them.
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–
DI Christian Mueller MSc (GIS), MSc (IT-Security)
OSS Open Source Solutions GmbH
On Tue, Sep 3, 2013 at 7:09 PM, Frederik Haefker <fhaefker@anonymised.com> wrote:
Hi Vineendra,
you will have to use a Image Mosaic JDBC store:
http://docs.geoserver.org/stable/en/user/data/raster/postgisraster.html
Best Regards
Message: 1
Date: Tue, 3 Sep 2013 04:43:44 -0700 (PDT)
From: Vineendra <vineendra.sriramoju@amigooptima.in>
Subject: [Geoserver-users] publish postgis table which has a raster
image using rest API services
To: geoserver-users@anonymised.comsourceforge.net
Message-ID: <1378208624143-5075792.post@n6.nabble.com>
Content-Type: text/plain; charset=us-ascii
I am storing a thumbnail of an image which represent a large image in the
postgresql database. The size of the image is 1 to 2MB. Now i want to display the image in the database on the map in order to
represent the large image. I want to do this using geoserver REST API
services.
Previously i have published the postgis table which has vector data. How to
do it with raster data in table
