Upstream Downstream Link¶
Summary¶
For each input point, find a matching downstream point, following the provided D8 flow direction raster.
Tags:hydrography
, graph
, flow direction
Usage¶
No Description Yet.
Parameters¶
Parameter | Description | Type |
---|---|---|
Input Points
INPUT
|
QgsProcessingParameterFeatureSource | |
Primary Key
PK_FIELD
|
Default value: GID
|
QgsProcessingParameterField |
Flow Direction (D8)
FLOW
|
QgsProcessingParameterRasterLayer | |
Linked Points
OUTPUT
|
QgsProcessingParameterFeatureSink |