[mapserver-users] NoData Gap between rasters - Tileindex Layer

[Bartlomiej Burkot]

Dear MS Users

Please look at the attachement and maybe you will recognize the problem. 
I think some of you could have encountered this problem with one pixel 
gap between rasterfiles in tileindex layer?


Description:
I have a set of rasters which I warped to epsg:3857 projection using 
gdalwarp.
During the reprojecting the new raster had been rotated by small angle.
After that I created a tileindex shape file using gdaltindex and 
configured layer:
LAYER
         NAME "myname"
         TILEINDEX "tilindex.shp"
         TYPE RASTER
         OFFSITE 0 0 0
     END

On the result map I see the gaps between raster files in the layer. (See 
the attachment).
Mayby there is a option in gdalwarp command to extend the new image by 
making it 1 pixel widther? May by something like resampling method or 
algorithm?
Could you please pint me to the solution of this problem?

Thanks in advance

Bartek



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