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Diffstat (limited to 'docs/source/usage/differences.rst')
| -rw-r--r-- | docs/source/usage/differences.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/docs/source/usage/differences.rst b/docs/source/usage/differences.rst index 149224fd..7d9d6ced 100644 --- a/docs/source/usage/differences.rst +++ b/docs/source/usage/differences.rst @@ -13,6 +13,19 @@ that uses PROJ. Behavioural changes caused by new bugs are not tracked here, as they should be fixed in later versions of PROJ. +Version 4.6.0 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + +The default datum application behavior changed with the 4.6.0 release. PROJ +will now only apply a datum shift if both the source and destination coordinate +system have valid datum shift information. + +The PROJ 4.6.0 Release Notes states + + MAJOR: Rework :c:func:`pj_transform()` to avoid applying ellipsoid to ellipsoid + transformations as a datum shift when no datum info is available. + + Version 5.0.0 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |