ILWIS integrates image, vector and thematic data in one unique and powerful desktop package.

ILWIS will provide you a wide range of feautures including import/export, digitizing, editing, analysis and display of data, as well as production of quality maps.

ILWIS functionality for vectors includes: digitizing with mouse and/or digitizer, interpolation from isolines or points, calculation of segment or point density, pattern analysis.

ILWIS functionality for raster includes: distance calculation, creation of a Digital Elevation Model (DEM), calculation of slope/aspect, deriving attribute maps, classifying maps, manipulating maps with iff-statements, with Boolean logic, crossing maps, etc.

For satellite imagery: creation of histograms, color composites, sampling and classification, filtering, multi-band statistics.

Furthermore ILWIS provides import and export routines, editing of point, segment, polygon and raster maps, change of projection/coordinate systems of maps, and output possibilities with annotation.

With Windows, you can start one operation and keep it running while you start one or more additional applications. This is a sort of multitasking. You may work with both Windows and DOS application programs, you can perform one or more ILWIS calculations in the background and at the same time display maps, run other ILWIS operations, print, etc.

Here are some key features of "ILWIS":

· Integrated raster and vector design
· Import and export of widely used data formats
· On-screen and tablet digitizing
· Comprehensive set of image processing tools
· Orthophoto, image georeferencing, transformation and mosaicing
· Advanced modeling and spatial data analysis
· 3D visualization with interactive editing for optimal view findings
· Rich projection and coordinate system library
· Geo-statisitical analyses, with Kriging for improved interpolation
· Production and visualization of stereo image pairs
· Spatial Multiple Criteria Evaluation

What's New in This Release: [ read full changelog ]

· WMS
· Inherited spatial reference systems from top layers in a WMS now handled correctly
· WMS Catalog(Ilwis object) works properly
· Import
· Output pathing for the imported file fixed
· Shape file import works properly
· Dxf file import works properly
· Export
· GeoTif export rewritten. It is less rigid in what it exports and stays truer to its original content
· SEBS Operations menu corrected
· Batch Command line processing
· ILWIS as a client should not interfere anymore with running batch command scripts (multi threading problemn is fixed)