OGR geoprocessing¶

Descrizione¶

Clips any OGR-supported vector file to a given extent. The algorithm is derived from the ogr2ogr utility .

Parameters¶

Input layer [vector: any]

Input vector layer.

Clip extent [extent]

Defines the bounding box that should be used for the output vector file. It has to be defined in target CRS units.

Default: 0,1,0,1

Additional creation Options [string]

Optional.

<put parameter description here>

Default: (not set)

Outputs¶

Output layer [vector]

Output vector layer.

Console usage¶

processing.runalg('gdalogr:clipvectorsbyextent', input_layer, clip_extent, options, output_layer)

See also¶

Descrizione¶

Clips any OGR-supported vector layer by a polygon. The algorithm is derived from the ogr2ogr utility .

Parameters¶

Input layer [vector: any]

Input vector layer.

Clip layer [vector: polygon]

Layer to be used as clipping extent for the input vector layer.

Additional creation Options [string]

Optional.

<put parameter description here>

Default: (not set)

Outputs¶

Output layer [vector]

Output vector layer. By default this is an ESRI Shapefile.

Console usage¶

processing.runalg('gdalogr:clipvectorsbypolygon', input_layer, clip_layer, options, output_layer)

See also¶