gdalwarp with change in projection for tiles then adjacent tiles overlap slightly with a black border at edge.

[John Mitchell]

Hi,

I have found that running gdalwarp with a change in projection individually
for each tile and splitting them up via gdal_translate that the adjacent
tiles overlap slightly with a black border at edge.  If I instead run
gdalwarp against all the tiles to create a big mosaic with a change in
projection and then split(gdal_translate) them up that I don't have this
overlap.

Is their a way to individually run gdalwarp with a change in projection
against each tile without getting this overlap?

Thanks,

-- 
John J. Mitchell
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