Boris FX Boris Calligraphy Vresion 2.0 Guía de usuario Pagina 315

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Working with Lights and Shadows
315
Example 3: Light Source Close to Surface
For a dramatic effect which simulates a light source very close to the surface, use both
Specular and Diffuse light to create an intensely lit central spot and a large falloff area. Then
reduce Ambient light to leave the unlit area in complete darkness.
Adding Shadows
The controls in the Shadow tab let you create a shadow behind the object as it moves in 3D
space.
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The Shadow tab is not available in the 3D Sphere shape. The 3D Extrusion shape includes
both a Shadow and a 3D Shadow tab. For more information, see “Adding Shadow in 3D
Space” on page 326.
To add shadows:
1. Do one of the following:
In the Shadow tab, select the Shadow On option.
Click the Drop Shadow button at the bottom of the Controls window.
2. Use the Distance controls to set the distance between the shadow and the image.
3. Use the Opacity controls to set the transparency of the shadow.
4. Use the Softness controls to set the softness of the edges of the shadow.
Diffuse is set to 350 and
Ambient is set to 50.
Diffuse is set to 300,
Ambient is set to 0, and
Specular is set to 75.
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