diff options
| author | Even Rouault <even.rouault@spatialys.com> | 2019-01-21 19:31:02 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-01-22 00:10:23 +0100 |
| commit | ed462b39fb7d9b92a75a069da707f2b7921b2820 (patch) | |
| tree | 61a99c6887ce7d853c7eaf1216d53ee191812a9a /docs/source/apps | |
| parent | a4ec5e49bbcf3de1c779c3ed13389def99dd6a4e (diff) | |
| download | PROJ-ed462b39fb7d9b92a75a069da707f2b7921b2820.tar.gz PROJ-ed462b39fb7d9b92a75a069da707f2b7921b2820.zip | |
proj_create_crs_to_crs(): defer selection of actual coordinate operation until proj_trans() is called (fixes #1229)
Diffstat (limited to 'docs/source/apps')
| -rw-r--r-- | docs/source/apps/cs2cs.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/source/apps/cs2cs.rst b/docs/source/apps/cs2cs.rst index 8df67d72..967add36 100644 --- a/docs/source/apps/cs2cs.rst +++ b/docs/source/apps/cs2cs.rst @@ -154,6 +154,10 @@ When using a WKT definition or a AUTHORITY:CODE, the axis order of the CRS will be enforced. So for example if using EPSG:4326, the first value expected (or returned) will be a latitude. +Internally, :program:`cs2cs` uses the :c:func:`proj_create_crs_to_crs` function +to compute the appropriate coordinate operation, so implementation details of +this function directly impact the results returned by the program. + The environment parameter :envvar:`PROJ_LIB` establishes the directory for resource files (database, datum shift grids, etc.) |