[gdal-dev] mdim: BLOCKSIZE creation syntax is not array-specific?

[Michael Sumner]

Ah, very good, exactly what I need. Thanks Even.



On Fri, Oct 10, 2025 at 11:29 AM Even Rouault <even.rouault at spatialys.com>
wrote:

> Hi Michael,
>
> Blocksize creation option should be bound to a dimension specifically?
>
> yes, you can do that with something like: ARRAY:IF(DIM=2):BLOCKSIZE=256,256
>
> See
> https://gdal.org/en/stable/api/gdalgroup_cpp.html#_CPPv4N9GDALGroup8CopyFromERKNSt10shared_ptrI9GDALGroupEEP11GDALDatasetRKNSt10shared_ptrI9GDALGroupEEbR7GUInt64K7GUInt6416GDALProgressFuncPv12CSLConstList
>
> Even
>
>
> Cheers, Mike
>
>
>
> --
> Michael Sumner
> Ordinary Member,  Streets People Love Hobart Association
> Research Software Engineer
> Australian Antarctic Division
> Hobart, Australia
> 0438489030
> e-mail: mdsumner at gmail.com
>
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> -- http://www.spatialys.com
> My software is free, but my time generally not.
>
>

-- 
Michael Sumner
Ordinary Member,  Streets People Love Hobart Association
Research Software Engineer
Australian Antarctic Division
Hobart, Australia
0438489030
e-mail: mdsumner at gmail.com
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