User Guide

GNU Image Manipulation Program
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15.12.7.2.3 Light tab
Figure 15.208: ‘Light’ tab options
Light Settings
Lightsource type: In this dropdown list, you can select among Point light, Directionnal light and No light.
Lightsource color: Press this button to open the Color Selector dialog.
Position If ‘Point light’ is selected, you can control there light source Position (the blue point), according to X, Y and Z
coordinates.
If ‘Directional light’ is selected, these X, Y and Z parameters controle the ‘Direction vector’ (effect is not evident).