Opened 12 years ago
Closed 5 years ago
#4370 closed enhancement (wontfix)
[PATCH] gdal_calc.py: support raster files with different dimensions
| Reported by: | nonpenso | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | closed_because_of_github_migration |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | raster calculator |
| Cc: |
Description
I have done some enhancements to the command line raster calculator gdal_calc.py. This new script supports raster files with different dimensions, the output extent is set on the overlapping area.
New process restrictions are:
- layers must have the same projection
- layers must have the same pixel size and rotation
- layers must be snapped: layers aligned with overlapping pixels
- layers must overlap: layers with a common extent
All restrictions are checked before the computation. Concerning pixel size and snap, the checks are performed with a given tolerance of 0.00001: variable name is "Tolfactor".
Attachments (1)
Change History (5)
by , 12 years ago
| Attachment: | gdal_calc.patch.py added |
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comment:1 by , 9 years ago
comment:2 by , 9 years ago
Handling different dimensions is a feature I would appreciate gdal_calc.py having.
comment:3 by , 9 years ago
| Summary: | Enhancements to gdal_calc.py - raster calculator → [PATCH] gdal_calc.py: support raster files with different dimensions |
|---|
comment:4 by , 5 years ago
| Milestone: | → closed_because_of_github_migration |
|---|---|
| Resolution: | → wontfix |
| Status: | new → closed |
This ticket has been automatically closed because Trac is no longer used for GDAL bug tracking, since the project has migrated to GitHub. If you believe this ticket is still valid, you may file it to https://github.com/OSGeo/gdal/issues if it is not already reported there.
It seems that nobody ever had a look at this patch. Could it still contain some good stuff?