Grid difference¶

Description¶

Creates a new grid layer as the result of the difference between two other grid layers.

Parameters¶

A [raster]

First layer.

B [raster]

Second layer.

Outputs¶

Difference (A - B) [raster]

The resulting layer.

Console usage¶

processing.runalg('saga:griddifference', a, b, c)

See also¶