Using Geospatial Formulas

You can create a "data fusion" effect in the display process by defining a series of mathematical or logical combinations of your geodata objects. Simply write an equation that defines how multiple objects are to be combined into a virtual layer. Each time you select that virtual layer, the objects designated in the equation are located and combined on-the-fly.

simple algebraic operations

use vector attributes

use SML functions

develop script progressively

skip pre-processing

save output object

multi-object combinations

vector / raster combinations

quick preview

see immediate results

save / reuse scripts

use with 3D perspective

Using Geospatial Formulas (file date: 29 Oct 07)

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