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lib/proj: change pipeline selection criterion#3347

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metzm merged 3 commits intoOSGeo:mainfrom
metzm:libproj_partial_intersection
Jan 26, 2024
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lib/proj: change pipeline selection criterion#3347
metzm merged 3 commits intoOSGeo:mainfrom
metzm:libproj_partial_intersection

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@metzm
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@metzm metzm commented Jan 8, 2024

adjust reprojection mechanism to select the same PROJ pipeline as GDAL

fixes #3295

@metzm metzm added bug Something isn't working C Related code is in C backport to 8.3 labels Jan 8, 2024
@metzm metzm added this to the 8.4.0 milestone Jan 8, 2024
@metzm metzm requested a review from wenzeslaus January 8, 2024 21:06
@metzm metzm requested a review from neteler January 9, 2024 19:39
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I didn't test it but to follow the current behaviour of GDAL and PROJ should be the "least surprise".

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landam commented Jan 21, 2024

Please @metzm feel free to merge and backport. Thanks.

@metzm metzm merged commit 4019624 into OSGeo:main Jan 26, 2024
@metzm metzm deleted the libproj_partial_intersection branch January 26, 2024 09:25
metzm added a commit that referenced this pull request Jan 26, 2024
* lib/proj: change pipeline selection criterion

* add explanations, add support for PROJ 7+ (sync to GDAL)
@neteler neteler modified the milestones: 8.4.0, 8.3.2 Jan 26, 2024
@wenzeslaus wenzeslaus removed their request for review January 31, 2024 02:09
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[Bug] Using r.proj from epsg:4326 to epsg:2056 I got misplaced map by 150m in diagonal direction

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