
Managing 3D Objects and Bitmaps
Illumination page
Use the Illumination page to define the way in which 3D objects are illuminated. Contrary to
most 3D drawing software, the parameters can be set for each object independently of the
others. However, in order for the drawing to be coherent, set these parameters the same way
for all 3D objects.
This page lets you select 8 different light sources to illuminate the currently selected object.
For each light source, you can specify its color and position with respect to the object.
In order to choose the current light source, use the buttons representing a small lightbulb. The
bulbs that are lit correspond to an active light source and those that are not correspond to an
inactive light source. Double-click on a button to active or deactivate the corresponding light
source. A button that appears pressed down indicates the currently selected light source.
Draw Guide 67
Figure 33 - Examples of different focal lengths
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