Opened 7 years ago
Closed 7 years ago
#3426 closed defect (fixed)
Impossible to not compute shape statistics with i.segment.stats
| Reported by: | tgrippa | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | Addons | Version: | unspecified |
| Keywords: | Cc: | mlennert | |
| CPU: | Unspecified | Platform: | Linux |
Description
Hi,
It seems it is impossible to avoid computation of shape statistics using i.segment.stats.
When unticking all 'area measurements' in the GUI or when not sepcifying the 'area_measures' parameter in command line, the standards shape statistics are anyway computed.
Change History (5)
comment:1 by , 7 years ago
follow-up: 3 comment:2 by , 7 years ago
Ok the solution with command line will make the deal for me since I'm not using a lot the GUI. Thanks
comment:3 by , 7 years ago
Replying to tgrippa:
Ok the solution with command line will make the deal for me since I'm not using a lot the GUI.
A generic solution that works everywhere would be nice. One possibility is a flag for "no shape statistics" (for raster statistics none are calculated if you do not provide a raster input map), but I want to avoid parameter/flag inflation if possible
comment:4 by , 7 years ago
After some more thinking I decided to go for the additional flag.
Implemented in r71602/3. Please test.
comment:5 by , 7 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Closing this as it has worked in our tests so far. Please reopen if necessary.
Replying to tgrippa:
The same is true for the raster measures. In the command line you can use raster_statistics= and/or area_measures= (i.e. no measures after the '=') to avoid calculation of the measures, but this is not possible in the GUI, AFAICT. I don't know if there is a possibility to provide default answers to a non-required parameter and allow to leave it empty in the GUI. The easiest solution would be to not provide any default answers.
If someone has another idea, I would love to hear it.