'it'

'it'
Introducing "it"
Using 'it'

Programming 'it'
Scripting Environments
The Imaging Model
tcl
IceMan
Display Event Handlers

IceMan Reference Guide
Creation
Input and Output
Querying
Channel Manipulation
Storing and Cropping
Compositing
Math
Logical
Color Manipulation
Geometric Transforms
Filtering and Convolution
Region Selection
Data Conversion
Interpolation
Analysis
Text Rendering
Miscellaneous