[gdal-dev] +lon_wrap difference between cs2cs and OGRCoordinateTransformation

[Heiskanen Mika (FMI)]

Hi again,


By studying the source code I found out the following modification works:


  OGRCoordinateTransformationOptions opts;
  opts.SetTargetCenterLong(180);
  auto* trans = OGRCreateCoordinateTransformation(&source, &target, opts);


However, the SetTargetCenterLong API is clearly unsupported/undocumented, and is not quite the

same thing anyway as being able to specify the central longitude in the projection string. Git blame

shows the hidden API has been created to solve what seems to be a completely different issue.


Regards,


Mika Heiskanen

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