Feature request #21251
Set output file resolution option and CRS options to Processing Clip Raster to Mask Layer - ClipRasterByMask.py
| Status: | Closed | ||
|---|---|---|---|
| Priority: | High | ||
| Assignee: | - | ||
| Category: | Processing/GDAL | ||
| Pull Request or Patch supplied: | Yes | Resolution: | fixed/implemented |
| Easy fix?: | No | Copied to github as #: | 29069 |
Description
This is a feature request to add the output file resolution option to Clip Raster to Mask Layer. This was possible in QGIS 2.18 Raster -> Extraction -> Clipper, but not in the Processing implementation of gdalwarp.
I also propose the introduction of -s_srs and -t_srs options, to overcome this issue, that will only be fixed in GDAL 2.4.1:
https://github.com/OSGeo/gdal/issues/1156
I'm making a proposal patch, but please make a review, because it is fully functional, but the code can be not too polite.
The only problem I see is, as they are QgsProcessingParameterBoolean (and not radio buttons), a user can check both KEEP_RESOLUTION and SET_RESOLUTION at the same time. Is there any form to put them mutually exclusive in Processing? If not, I think a user needs to know what is doing when activate an option that is, by default, unselected.
Thank you very much!
ClipRasterByMask.py 
(10.5 KB)
ClipRasterByMask.py
- Added -multi option
(11.1 KB)
History
#1
Updated by Giovanni Manghi over 5 years ago
works fine here (tested on Windows only), are you comfortable submitting a pull request on Github?
#2
Updated by Pedro Venâncio over 5 years ago
- File ClipRasterByMask.py added
This version of the patch adds the -multi option, already added to master by Giovanni.
This way should work in master and 3.4.4 without problems.
#3
Updated by Pedro Venâncio over 5 years ago
Giovanni Manghi wrote:
works fine here (tested on Windows only), are you comfortable submitting a pull request on Github?
I've not the environment prepared to that at this moment, so if you can do it ASAP, please do Giovanni.
Thanks!
#4
Updated by Giovanni Manghi over 5 years ago
- Resolution set to fixed/implemented
- Status changed from Open to Closed
The patch was merged into 3.6 and master, while for 3.4 was closed is not really a bug fix.
Anyway here https://github.com/qgis/QGIS/pull/9445 a few comments were made, and possibly this could lead to tweak the already committed patches to 3.6 and master.