[gdal-dev] Combine tiles

[Chaitanya kumar CH]

Jorge,

You will need a script that merges individual tiles that are on the common
border of the original TIFFs. Executing gdal2tiles on the whole 'puzzle'
will save you the time to write the script.

2011/6/9 Jorge Arévalo <jorge.arevalo at deimos-space.com>

> Hello,
>
> I've executed gdal2tiles against 2 raster coverages:
>
> - One big raster coverage, composed by several TIFF files. Example of
> tile: http://dl.dropbox.com/u/6599273/319.png
> - One single TIFF file, geographically placed inside the coverage
> above, but that wasn't procesed in the previous step. Example of tile:
> http://dl.dropbox.com/u/6599273/319_bis.png
>
> So, I first executed gdal2tiles against a "puzzle" of TIFF files, with
> a missing piece, and then I executed gdal2tiles against that single
> missing piece. I want to merge both tiles set. Zoom levels were 4-14,
> only Google Maps output. Only levels 4-12 have the problem (tiles with
> the same coords).
>
> Is there any way of merging tiles or should I execute gdal2tiles
> against the whole "puzzle"?
>
> Thanks in advance, and best regards
>
> --
> Jorge Arévalo
> Internet & Mobilty Division, DEIMOS
> jorge.arevalo at deimos-space.com
> http://es.linkedin.com/in/jorgearevalo80
> http://mobility.grupodeimos.com/
> http://gis4free.wordpress.com
> http://geohash.org/ezjqgrgzz0g
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>



-- 
Best regards,
Chaitanya kumar CH.
/tʃaɪθənjə/ /kʊmɑr/
+91-9494447584
17.2416N 80.1426E
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