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Bug #2243

closed

bug in inverse distance interpolation in Grid Rescaling actor

Added by Dan Higgins about 19 years ago. Updated about 19 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Dan Higgins
Category:
actors
Target version:
1.0.0alpha8
Start date:
11/04/2005
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
2243

Description

An attempt to smooth the IDW interpolation near NO_DATA edges of a grid has
resulted in errors in interpolation (that are clearly visible as a 'waffle' type
background in images).

Reason for this bug is currenly unclear. Needs to be fixed for use in ENM workflow.

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 #1

Updated by Dan Higgins about 19 years ago

Bug fixed with logic change in code for IDW interpolation. Smoothing near
NO_DATA edges could probably be improved, but probably acceptable.

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 #2

Updated by Redmine Admin over 11 years ago

Original Bugzilla ID was 2243

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