[PROJ] Use of EPSG codes in proj_create()

[Paul Ramsey]

:) life is grand. So every downstream project will have an #ifdef’d implementation for version 6.0 ;)

P

> On Apr 2, 2019, at 11:13 AM, Even Rouault <even.rouault at spatialys.com> wrote:
> 
> On mardi 2 avril 2019 20:08:46 CEST Oliver Eichler wrote:
>> Thanks for the answer! :D
>> 
>> But I still wonder what is the best way to get the same functionality as
>> with pj_transform(). It might not have been the most standard conform
>> thing but it did the job quite good and consistent. Now it seems to be
>> that everyone needs to write a beast that analyzes the axis ordering,
>> analyzes the coordinate format, fix all input to match requirements, do
>> the conversion and normalize all output.
> 
> PROJ master (future 6.1.0) has a new proj_normalize_for_visualization() 
> function that takes a pedantic-axis-order compliant PJ object (returned by 
> proj_create_crs_to_crs()) and add the needed axis swapping to get the 
> traditional GIS friendly order.
> 
> -- 
> Spatialys - Geospatial professional services
> http://www.spatialys.com
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