On mardi 21 juillet 2020 18:52:10 CEST toku2288 via groups.io wrote:
> Hi, Just an update. Turns GeoTIFF does use GCJ encoding, However, There seem
> to be some open-source projects online which can reverse the transformation
> to high accuracy, Is there some way to use this algorithm to reproject the
> GeoTIFF file?
This had been discussed for PROJ in
https://github.com/OSGeo/PROJ/issues/982
Summary: apparently technically doable, but for legal reasons for folks operating in China, cannot be included in PROJ.
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