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cholmes / gpkg-tiles

An experimental tiling specification derived from the geopackage candidate standard. Coordination happens in the issue tracker and on the google group
https://groups.google.com/group/gpkg-tile-discuss/
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Are compr_qual_factor and georectification needed in pure tiles? #20

Open cholmes opened 11 years ago

cholmes commented 11 years ago

In the metadata we have these two things to measure the quality and the georectification. To my naive eyes they seem raster specific. Like I don't see this type of stuff in mbtiles.

And I feel like tiles can also be of varying quality.

If we can get away with just having these in real rasters then it'd simplify things a lot.

Going to likely move ahead with just putting them in the raster spec, but can revisit. Close this issue when we get clarity.