Opened 7 years ago

Closed 18 months ago

#5266 closed enhancement (wontfix)

Max resampling method for overviews.

Reported by: mikrit Owned by: warmerdam
Priority: normal Milestone: closed_because_of_github_migration
Component: default Version: unspecified
Severity: normal Keywords:


It would be useful if gdaladdo could use Max as a resampling method. For example, when finding minimum safe altitudes along a flight route, people often compute vertical profiles from elevation rasters with very high resolution. This can be inefficient, but I can't tell them to use overviews made with the usual resampling methods, since the highest elevation values are not always preserved. The Max resampling method would solve this problem.

Change History (2)

comment:1 Changed 6 years ago by Jukka Rahkonen

Somewhat related: #1726 with a patch for minimum/maximum.

comment:2 Changed 18 months ago by Even Rouault

Milestone: closed_because_of_github_migration
Resolution: wontfix
Status: newclosed

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