ILWIS operations

Quick reference (menu-wise)

 

Visualization:

Show Map

Show Table

Show Map List as Color Composite

Show Map list as Slide Show

Display 3D

Apply 3D

Anaglyph

Stereoscope

Raster operations:

Map Calculation

Attribute Map

Cross

Aggregate Map

Distance

Iteration

Area Numbering

Sub Map

Glue Maps

Mirror Rotate

Spatial Multi-Criteria Evaluation

Image Processing:

Filter

Stretch

Slicing

Color Separation

Color Composite

Cluster

Cluster

Sample

Classify

Resample

Epipolar Stereo Pair

Stereo Pair from DTM

Statistics:

Histogram

Raster:

Autocorrelation - Semivariance

Variogram Surface

Map List:

Principal Components

Factor Analysis

Variance Covariance

Correlation Matrix

Polygons:

Neighbour Polygons

Segments:

Segment Direction Histogram

Points:

Spatial Correlation

Variogram Surface

Cross Variogram

Pattern Analysis

Interpolation:

Densify Map

Kriging from Raster

Contour Interpolation

Point Interpolation:

Nearest Point

Moving Average

Trend Surface

Moving Surface

Kriging

Anisotropic Kriging

Universal Kriging

CoKriging

Vector operations:

Unique ID

Polygons:

Attribute Map

Mask Polygons

Assign Labels

Transform Polygons

ID Grid Map

Segments:

Attribute Map

Mask Segments

Assign Labels

Sub Map

Glue Segment Maps

Densify Coordinates

Transform Segments

Tunnel Segments

Points:

Attribute Map

Mask Points

Sub Map

Glue Point Maps

Transform Point Map

Coordinates:

Transform Coordinates

Find Datum Transformation Parameters

Rasterize:

Polygons to Raster

Segments to Raster

Segment Density

Points to Raster

Point Density

Vectorize:

Raster to Polygons

Raster to Segments

Raster to Points

Polygons to Segments

Polygons to Points

Segments to Polygons

Segments to Points

Table Operations:

Transpose Table

Change Domain of Table

Table to Point Map

Glue Tables

DEM Hydro-Processing:

DEM Visualization

Flow Determination:

Fill Sinks

Flow Direction

Flow Accumulation

Flow Modification:

DEM Optimization

Topological Optimization

Variable Threshold Computation

Network and Catchment Extraction:

Drainage Network Extraction

Drainage Network Ordering

Catchment Extraction

Catchment Merge

Compound Parameter Extraction:

Overland Flow Length

Compound Index Calculation

Statistical Parameter Extraction:

Horton Statistics

Aggregate Statistics

Cumulative Hypsometric Curve

Class Coverage Statistics