Hi Even,
For geopackage specifically, enumerations and ranges for primitive values can
be encoded in gpkg_data_columns. These may or may not be enforced by check
constraints, so it’s informative information. The idea is to make it easy for
code to extract that meta information rather than havin
Hi Dmitriy,
> And what about string list field subtype?
> I.e. I need restricted String field to accept only predefined strings
> from the list?
That could potentially be modeled with a OFSTEnumeration subtype, and an extra
member variable of OGRFieldDefn with the list of accepted strings. A sim
Andreas,
>it turns out that all pixel values with 255 are now nodata values ;-( Is
>there an option so that my 255 values are not turned into nodata? I
>tested with the --NoDataValue option (e.g. 99 - which I don't use in the
>image), but it seems to be ignored. For me it is important that blac
