[postgis-users] Could not add all rasters to a table

Thu Aug 16 05:04:12 PDT 2012

Hi Olivier,

For your resample problem, I will suggest you to resample your image by 
calling SAGA with PL/R or in command line.

saga_cmd grid_tools "Resampling" 
-INPUT=YourPathto\GridToResample.sgrd.sgrd 
-INPUT_ADD=YourPathto\OtherGrids1.sgrd;YourPathto\OtherGrids2.sgrd;YourPathto\OtherGrids3.sgrd 
-KEEP_TYPE -TARGET=1 -SCALE_UP_METHOD=6 -SCALE_DOWN_METHOD=4 
-USER_GRID=YourPathTo\MasterGrid

I'm not really sure that your problem is related to your installation 
but if you want to assure you that your set-up is ok  follow those 
instructions .

This is a great tutorial;

http://gis4free.wordpress.com/2011/03/10/how-to-install-and-configure-postgis-raster-on-windows/ 
<http://gis4free.wordpress.com/2011/03/10/how-to-install-and-configure-postgis-raster-on-windows/>

You can find bindings for GDAL on this site.

http://www.gisinternals.com/sdk/ <http://www.gisinternals.com/sdk/>

You have to install the core of gdal before (gdalxxx-core.msi) the 
bindings (gdalxxx-core-pyxx.msi)

For the more recent binaries go to...

http://postgis.refractions.net/download/windows/experimental.php 
<http://postgis.refractions.net/download/windows/experimental.php>

Cheers,

Jean-Daniel

Le 2012-08-15 15:00, postgis-users-request at postgis.refractions.net a écrit :
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>     1. Could not add all rasters to a table (Melpati, Muni)
>     2.  Could not add all rasters to a table (Olivier Courtin)
>     3. Re: Could not add all rasters to a table (Bborie Park)
>     4. Merge rectangles (DrYSG)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 15 Aug 2012 09:57:42 -0400
> From: "Melpati, Muni" <Muni.Melpati at dot.state.fl.us>
> Subject: [postgis-users] Could not add all rasters to a table
> To: "postgis-users at postgis.refractions.net"
> 	<postgis-users at postgis.refractions.net>
> Message-ID:
> 	<6B4ADBB05BCAAB43923FC67066D38F5468B83B9F5C at DOTSCOEXMAIL01.fdot.dot.state.fl.us>
> 	
> Content-Type: text/plain; charset="us-ascii"
>
> Hi Park,
>
> I could not find gdalinfo.exe on my windows machine. I have installed postgis 2.0. Should I install gdalinfo separately? I could not google to the application download. Where should I find it?
>
> I could not find scale x/y values for the raster files. Moreover, I do not see any problem in viewing them in ArcMap. They might overlap little bit on the edges. But that is usually the case with raster images.
>
> Any help to sort of the problem. Thanks.
>
>
>
> Date: Tue, 14 Aug 2012 11:43:51 -0700
>
> From: Bborie Park <bkpark at ucdavis.edu<mailto:bkpark at ucdavis.edu>>
>
> Subject: Re: [postgis-users] Could not add all rasters to a table.
>
> To: postgis-users at postgis.refractions.net<mailto:postgis-users at postgis.refractions.net>
>
> Message-ID: <502A9C67.5040901 at ucdavis.edu<mailto:502A9C67.5040901 at ucdavis.edu>>
>
> Content-Type: text/plain; charset=ISO-8859-1
>
>
>
> The error is just that: at least one raster isn't aligned with the other rasters being added to that table.  One way to see what could be going on is to use gdalinfo on the four rasters.  Check the values for the upper-left corner, scale and skew.  The scale and skew should be the same while the upper-left corners should be divisible without a remainder...
>
>
>
> (rast1X - rast2X) / scaleX = whole number
>
>
>
> (rast1Y - rast2Y) / scaleY = whole number
>
>
>
> If all that looks good, post the outputs from gdalinfo for all four rasters so that I can take a look and see if there are strange floating point issues...
>
>
>
> -bborie
>
>
>
> On 08/14/2012 11:32 AM, Melpati, Muni wrote:
>
>> Hi,
>> I am getting this error "raster with different alignment found in the set of rasters being converted to postgis raster" while I load all four jpg files into a new table. When I view them ArcMap they just seems to align well.
>> What must be going wrong?
>> Here is the text in the bat file:
>> path=%path%;"E:\PostgreSQL\8.4\bin
>> cd /D "%~dp0"
>> raster2pgsql -I -C -e -Y -F -s 26986 -t 300x300  -l 2,4
>> F:\PostGIS\raster\*.jpg private_schema.rasterly1 | psql -h localhost
>> -U postgres -d gis_raster -p 5433
>> pause
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> ------------------------------
>
> Message: 2
> Date: Wed, 15 Aug 2012 16:47:59 +0200
> From: Olivier Courtin <olivier.courtin at oslandia.com>
> Subject: [postgis-users]  Could not add all rasters to a table
> To: "postgis-users at postgis.refractions.net"
> 	<postgis-users at postgis.refractions.net>
> Message-ID: <31C5FA74-CBEE-45F1-B7CA-19386DB02D48 at oslandia.com>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi Park,
> I could not find gdalinfo.exe on my windows machine. I have installed postgis 2.0. Should I install gdalinfo separately? I could not google to the application download. Where should I find it?
> I could not find scale x/y values for the raster files. Moreover, I do not see any problem in viewing them in ArcMap. They might overlap little bit on the edges. But that is usually the case with raster images.
> Any help to sort of the problem. Thanks.
>   
> Date: Tue, 14 Aug 2012 11:43:51 -0700
> From: Bborie Park <bkpark at ucdavis.edu>
> Subject: Re: [postgis-users] Could not add all rasters to a table.
> To: postgis-users at postgis.refractions.net
> Message-ID: <502A9C67.5040901 at ucdavis.edu>
> Content-Type: text/plain; charset=ISO-8859-1
>   
> The error is just that: at least one raster isn't aligned with the other rasters being added to that table.  One way to see what could be going on is to use gdalinfo on the four rasters.  Check the values for the upper-left corner, scale and skew.  The scale and skew should be the same while the upper-left corners should be divisible without a remainder...
>   
> (rast1X - rast2X) / scaleX = whole number
>   
> (rast1Y - rast2Y) / scaleY = whole number
>   
> If all that looks good, post the outputs from gdalinfo for all four rasters so that I can take a look and see if there are strange floating point issues...
>   
> -bborie
>   
> On 08/14/2012 11:32 AM, Melpati, Muni wrote:
>> Hi,
>> I am getting this error "raster with different alignment found in the set of rasters being converted to postgis raster" while I load all four jpg files into a new table. When I view them ArcMap they just seems to align well.
>> What must be going wrong?
>>
>> Here is the text in the bat file:
>> path=%path%;"E:\PostgreSQL\8.4\bin
>> cd /D "%~dp0"
>> raster2pgsql -I -C -e -Y -F -s 26986 -t 300x300  -l 2,4
>> F:\PostGIS\raster\*.jpg private_schema.rasterly1 | psql -h localhost
>> -U postgres -d gis_raster -p 5433
>>
>> pause
>   
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> ------------------------------
>
> Message: 3
> Date: Wed, 15 Aug 2012 10:18:36 -0700
> From: Bborie Park <bkpark at ucdavis.edu>
> Subject: Re: [postgis-users] Could not add all rasters to a table
> To: postgis-users at postgis.refractions.net
> Message-ID: <502BD9EC.2010308 at ucdavis.edu>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Ah.  I see that the Windows installation doesn't come with the gdal
> utilities.  You can install GDAL using the OSGeo4W installer.
>
> http://trac.osgeo.org/osgeo4w/
>
> Once GDAL is installed, you should be able to call gdalinfo on the
> raster files and get a dump of the raster metadata.
>
> Overlap isn't a problem.  The problem is that one of the rasters is not
> on the same "grid" as the other rasters.
>
> -bborie
>
> On 08/15/2012 06:57 AM, Melpati, Muni wrote:
>> Hi Park,
>>
>> I could not find gdalinfo.exe on my windows machine. I have installed postgis 2.0. Should I install gdalinfo separately? I could not google to the application download. Where should I find it?
>>
>> I could not find scale x/y values for the raster files. Moreover, I do not see any problem in viewing them in ArcMap. They might overlap little bit on the edges. But that is usually the case with raster images.
>>
>> Any help to sort of the problem. Thanks.
>>
>>
>>
>> Date: Tue, 14 Aug 2012 11:43:51 -0700
>>
>> From: Bborie Park <bkpark at ucdavis.edu<mailto:bkpark at ucdavis.edu>>
>>
>> Subject: Re: [postgis-users] Could not add all rasters to a table.
>>
>> To: postgis-users at postgis.refractions.net<mailto:postgis-users at postgis.refractions.net>
>>
>> Message-ID: <502A9C67.5040901 at ucdavis.edu<mailto:502A9C67.5040901 at ucdavis.edu>>
>>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>>
>>
>> The error is just that: at least one raster isn't aligned with the other rasters being added to that table.  One way to see what could be going on is to use gdalinfo on the four rasters.  Check the values for the upper-left corner, scale and skew.  The scale and skew should be the same while the upper-left corners should be divisible without a remainder...
>>
>>
>>
>> (rast1X - rast2X) / scaleX = whole number
>>
>>
>>
>> (rast1Y - rast2Y) / scaleY = whole number
>>
>>
>>
>> If all that looks good, post the outputs from gdalinfo for all four rasters so that I can take a look and see if there are strange floating point issues...
>>
>>
>>
>> -bborie
>>
>>
>>
>> On 08/14/2012 11:32 AM, Melpati, Muni wrote:
>>
>>> Hi,
>>> I am getting this error "raster with different alignment found in the set of rasters being converted to postgis raster" while I load all four jpg files into a new table. When I view them ArcMap they just seems to align well.
>>> What must be going wrong?
>>> Here is the text in the bat file:
>>> path=%path%;"E:\PostgreSQL\8.4\bin
>>> cd /D "%~dp0"
>>> raster2pgsql -I -C -e -Y -F -s 26986 -t 300x300  -l 2,4
>>> F:\PostGIS\raster\*.jpg private_schema.rasterly1 | psql -h localhost
>>> -U postgres -d gis_raster -p 5433
>>> pause
>>
>>
>>
>> _______________________________________________
>> postgis-users mailing list
>> postgis-users at postgis.refractions.net
>> http://postgis.refractions.net/mailman/listinfo/postgis-users
>>

-- 
Jean-Daniel Sylvain, Géographe, M. Sc.
Chercheur spécialisé en géomatique et analyse spatiale
Direction de la recherche forestière, Ministère des Ressources naturelles et de la Faune
2700, rue Einstein, bureau C.RC.335, Québec (Québec)  G1P 3W8
Téléphone : +1-418 643-7994, poste 6515, Télécopieur : +1-418 643-2165
Courriel :  jean-daniel.sylvain at mrnf.gouv.qc.ca
Site Internet : www.mrnf.gouv.qc.ca/drf

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