Graphics Programs Reference
In-Depth Information
Review questions
1
.
How does a 3D layer differ from other layers in Photoshop?
2
.
How can you change the camera view?
3
.
Which color represents each axis on the 3D Axis widget?
4
.
How do you print a 3D object?
Review answers
1
.
A 3D layer behaves like any other layer—you can apply layer styles,
mask it, and so on. However, unlike a regular layer, a 3D layer also con-
tains one or more meshes, which define 3D objects. You can work with
meshes and the materials, maps, and textures they contain. You can also
adjust the lighting for a 3D layer.
2
.
To change the camera view, you can move the Camera widget, or right-
click (Windows) or Control-click (Mac OS) the widget to choose a cam-
era view preset.
3
.
In the 3D Axis widget, the red arrow represents the X axis; the green ar-
row represents the Y axis, and the blue arrow represents the Z axis.
