Working with the Tree Lab

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The Tree Lab lets you control the various attributes of tree objects. Using the tree lab, you can edit the trunk, branches, and foliage of a tree object to achieve a particular look.

You cannot access the Tree Lab unless you have a tree object in your scene. When the Tree Lab opens, it temporarily replaces the screen and displays the currently selected tree object in the Tree Preview.

To open the Tree Lab:

1 Select a tree object in your scene.

2 Click the E icon that appears next to its bounding box, or choose Objects menu>Edit Object. The Tree Lab appears.

Min/Max Sliders

The Tree Lab uses a unique kind of slider for setting some of the attributes of the trunk and branches. These sliders, called Min/Max sliders, let you set both the minimum and maximum values for an attribute using the same slider. Bryce will choose a random value between the specified minimum and maximum when generating the tree.

A Min/Max slider.

To set the maximum value:

• Drag the arrow below the Min/Max slider to the desired value.

To set the maximum value numerically:

1 Click the field to the right of the Min/Max slider.

2 Type a value in the field.

To set the minimum value:

• Drag the arrow above the Min/Max slider to the desired value.

To set the minimum value numerically:

1 Click the field to the left of the Min/Max slider.

2 Type a value in the field.

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