[Qgis-user] Problem merging rasters

[Andre Joost]

Hi,
confirmed here, and opened a ticket for it:
http://trac.osgeo.org/gdal/ticket/4895

Seems it does not affect all Gdal tools.

Greetings,
André Joost

Am 15.11.12 10:48, schrieb Andy Harfoot:
> If you compare the path to the images shown in the properties and in the error
> reports from GDAL, you can see that the accented letter á in the folder name is
> missing from the latter - this suggests to me that GDAL is having a problem
> accessing folders with that character - try renaming the folder and running the
> command again.
>
> Andy
>
> Gerardo Jimenez wrote:
>>  Hi
>>
>>  I am trying to merge two raster dems. The project, the layers are all on the
>>  same crs (EPSG 4326) This is what I have:
>>
>>  ERROR 4: `C:/Anita_Tepoztln/Rasters/e142.tif' does not exist in the file system,
>>  and is not recognised as a supported dataset name.
>>
>>  ERROR 4: `C:/Anita_Tepoztln/Rasters/e145.tif' does not exist in the file system,
>>  and is not recognised as a supported dataset name.
>>
>>  Traceback (most recent call last):
>>
>>  File "C:\PROGRA~2\Quantum GIS Lisboa\bin\gdal_merge.py", line 509, in
>>  sys.exit(main())
>>  File "C:\PROGRA~2\Quantum GIS Lisboa\bin\gdal_merge.py", line 392, in main
>>  ulx = file_infos[0].ulx
>>  IndexError: list index out of range
>>
>>  I am able to load both raster and check their propertieies, for instance
>>
>>  Driver: GTiff/GeoTIFF Files: C:\Anita_Tepoztlán\Rasters\e145.tif
>>  C:\Anita_Tepoztlán\Rasters\e145.tif.aux.xml Size is 7200, 3600 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"]]
>>
>>  I do not know waht is wrong, any ideas are welcome....
>>
>>  I am using Lisboa standallone installer in win 7 64 16gb of RAM
>>
>>
>>  Gerardo Jiménez Delgado
>>  Instituto de Investigaciones Antropológicas
>>  Universidad Nacional Autónoma de México
>>  Ciudad Universitaria s/n
>>  Coyoacan 04510 Mexico City
>>  Mexico 56 22 95 16
>>  --------------------------------------------------------------------------------
>>
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>>
>
>
> --
> Andy Harfoot
>
> GeoData Institute
> University of Southampton
> Southampton
> SO17 1BJ
>
> Tel:  +44 (0)23 8059 2719
> Fax:  +44 (0)23 8059 2849
>
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>
>
>
>
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