Feature request #8249
Warning before running analyses on too large rasters
Status: | Feedback | ||
---|---|---|---|
Priority: | Normal | ||
Assignee: | - | ||
Category: | Processing/Core | ||
Pull Request or Patch supplied: | No | Resolution: | |
Easy fix?: | No | Copied to github as #: | 17058 |
Description
If the user does not select an appropriate resolution for the resulting raster(s), it risks to get stuck with an excessive resolution, and too long processing time. I suggest to do a simple calculation of the resulting number of pixel before running analyses, and warn the user if this is too high.
Related issues
History
#1 Updated by Giovanni Manghi about 10 years ago
- Project changed from 78 to QGIS Application
- Category deleted (
63)
#2 Updated by Giovanni Manghi about 10 years ago
- Category set to Processing/Core
#3 Updated by Giovanni Manghi over 7 years ago
- Easy fix? set to No
#4 Updated by Paolo Cavallini over 6 years ago
- Assignee deleted (
Victor Olaya)
#5 Updated by Nyall Dawson over 5 years ago
- Status changed from Open to Feedback
I think this request could be satisfied by instead allowing cancellation of gdal algorithms. The native QGIS algorithms all have nice progress reports and support responsive cancellation already.
#6 Updated by Paolo Cavallini over 5 years ago
Agreed, thanks.