Bug report #20713
Processing gdal sieve: mask parameter should be optional (and is not possible to get rid of it)
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Giovanni Manghi | ||
| Category: | Processing/GDAL | ||
| Affected QGIS version: | 3.4.2 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | fixed/implemented |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 28533 |
Description
Not a huge user of the sieve command. Anyway: I notice that by default the command string is filled with the ``-mask`` parameter that takes the same input layer. There is no way to remove ``-mask`` from the command. Even if ``-nomask`` is selected, ``-mask`` is taken into account when running the algorithm.
Trying with the attached layer, the sieve command gives correct result when from the command line ``-mask`` is removed (other parameters are `Threshold = 8`, `Use 8-connectedness = True`)
Associated revisions
[processing] fix handling of the mask layer in the gdal_sieve algorithm
(fix #20713)
[processing] fix handling of the mask layer in the gdal_sieve algorithm
(fix #20713)
(cherry picked from commit a5365e26ebdfab2330eacb56167040a044f97f3c)
History
#1
Updated by Giovanni Manghi over 5 years ago
- Operating System deleted (
Linux) - Assignee set to Giovanni Manghi
- Subject changed from gdal sieve mask parameter error to Processing gdal sieve: mask parameter should be optional (and is not possible to get rid of it)
Confirmed here.
#2
Updated by Alexander Bruy over 5 years ago
- % Done changed from 0 to 100
- Status changed from Open to Closed
Applied in changeset qgis|a5365e26ebdfab2330eacb56167040a044f97f3c.
#3
Updated by Alexander Bruy over 5 years ago
- Resolution set to fixed/implemented