User's Manual
Table Of Contents
- Introduction / Requirements
- Installation
- Login
- Keycode Entry
- Hardware Configuration
- Printers / Queues
- The Configuration Wizard
- Create Queue
- Create Printer Cluster
- Preferences
- Menu Bar Options
- Reprocontrol.client main applications
- Filter Editor
- Functions and Structure of the Filter Editor
- Preview of the Filter Editor
- Histogram
- Tab Black and White Point (Color Mode without Color Management)
- Tab Postprocessing (Black & White Mode)
- Tab Gamma Correction (Color Mode without Color Management)
- Tab Enhancement (Color Mode with Color Management)
- Tab Special Filter (All Modes except of Black & White Mode)
- Tab Color Adjust (Color Mode with Color Management)
- Tab Color Exchange (Color Mode with Color Management)
- Functions and Structure of the Filter Editor
- Reprocontrol.WinDriver
- Reprocontrol.monitor
- Costtracker
- Reprocontrol.backup

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Lab Color Space
The LAB color space displays the colors in a sphere with three axes:
the L-axis
the a-axis
the b-axis
The L-axis ranges from 0 to 100 and controls the luminance.
A and b-axes determine the color. They range from -127 to 127.
The following diagram shows how the axes are positioned.
The LAB model is built on the insight that the human eye can see some colors distinctly, while it can perceive
others only vaguely.