[Geotiff] User defined datum: Transformation parameters

[Christian Zietz]

Christian Zietz schrieb:

> And that's exactly where I'm having problems right now. Whenever I try
> to store multiple double values, an access violation occurs somewhere
> inside GTIFKeySet.

And a follow-up question/remark: Is it correct that multiple doubles
have to be passed as an array? When I do something like

double d[7];
d[0] = 1; d[1] = 2; d[2] = 3; d[3] = 4;
d[4] = 5; d[5] = 6; d[6] = 7.1;
GTIFKeySet(gtif, MY_KEY, TYPE_DOUBLE, 7, d);

everything works as expected. No access violation and listgeo confirms
that the key is correctly set.

Christian
-- 
Christian Zietz  -  CHZ-Soft  -  czietz at gmx.net
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