gdal:polygonize
How QGIS runs Raster To Polygons: gdal:polygonize.
| Engine | QGIS |
|---|---|
| Tool name | gdal:polygonize |
| Interface | qgis-process |
| Implements | Raster To Polygons |
| Documentation | Not stated |
| Effects | modifies input: no, network: no |
| Notes | Not stated |
| Status | active |
Parameters
| Name | Type | Required | Default | Choices | Note |
|---|---|---|---|---|---|
BAND | band | yes | 1 | Not stated | Not stated |
EIGHT_CONNECTEDNESS | boolean | yes | no | Not stated | Not stated |
EXTRA | string | no | Not stated | Not stated | Not stated |
FIELD | string | yes | DN | Not stated | Not stated |
INPUT | raster | yes | Not stated | Not stated | Not stated |
OUTPUT | vectorDestination | yes | Not stated | Not stated | output |
How it maps to the operation
| Operation parameter | Parameter here | Note |
|---|---|---|
raster | INPUT | Not stated |
output | OUTPUT | Not stated |
band | BAND | Not stated |
field | FIELD | Not stated |
eight_connected | EIGHT_CONNECTEDNESS | Not stated |
Differences from the operation
None noted
Harvested by the qgis harvester from engine version
4.2.3. Names can change when an engine is harvested again.