Basic 3D effect
If you are working on a project that was
created in an older version of After Effects and the Basic 3D effect
is applied to one or more layers, you can continue to use the Basic
3D effect; otherwise, use the 3D layer switch to convert layers
to 3D layers. (See 3D layers.)
This effect works with 8-bpc color.
The Basic 3D effect manipulates a layer in 3D space.
The quality setting of the layer affects Basic 3D. Draft quality
calculates pixel location to the nearest integer value; Best quality
calculates pixel location to the subpixel level.
- Swivel
- Controls horizontal rotation (rotation around a vertical
axis). You can rotate past 90° to see the back side of the image,
which is the mirror image of the front.
- Tilt
- Controls vertical rotation (rotation around a horizontal
axis).
- Distance To Image
- The distance from the image to the viewer.
- Specular Highlight
- Adds a glint of light that reflects off the surface of the
layer. The light source for the specular highlight is always above,
behind, and to the left of the viewer. Because the light comes from
above, the image must be tilted backward to see this reflection.
The specular highlight can be viewed only at Best quality. When
Draw Preview Wireframe is selected, the specular highlight is indicated
by a red plus sign (+) if it isn’t visible on the layer (that is,
if the center of the highlight doesn’t intersect the layer) and
a green plus sign (+) if the highlight is visible.
- Preview
- Draws a wireframe outline of the 3D image. The wireframe
outline renders quickly. To see the final results, deselect Draw
Preview Wireframe when you finish manipulating the wireframe image.
The preview wireframe is drawn only at Draft quality; when you switch
to Best quality, the image content is drawn. This way, you won’t
accidentally render a Best quality movie in Preview mode.