Bug report #8175

set raster legend icon generation to off by default

Added by Andreas Neumann about 6 years ago. Updated about 6 years ago.

Status:Closed
Priority:Severe/Regression
Assignee:-
Category:Rasters
Affected QGIS version:master Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:16994

Description

A discussion on the german fossgis-user group revealed that generating raster previews slows down raster loading a lot. Esp. for VRT raster catalogs.

Settings -> Options -> Canvas and Legend -> Create Raster Icons (may be slow) should be set to off by default for new users.

Performance is more important than icons in the legend. The preview icons are too small for most cases anyway.

Associated revisions

Revision 59222a08
Added by Matthias Kuhn about 6 years ago

Change default: Don't generate raster thumbnail for legend (Fix #8175)

History

#1 Updated by Matthias Kuhn about 6 years ago

  • Status changed from Open to Closed

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