Specifying The Background For A Rendered Image - Autodesk 24000-000000-9860 - Revit Architecture - PC User Manual

To define new sun and shadow settings for the rendered image, select Edit/New. See
the Sunlight Source for Shadows
dialog.
3 If you selected a lighting scheme that uses artificial light, click Artificial Lights to control artificial
light in the rendered image.
You can create light groups and add lighting fixtures to light groups. You can also dim or turn
on or off light groups or individual lighting fixtures. See
Cancel to return to the Rendering dialog.
TIP To improve render performance, turn off any lights that are not required for the rendering. See
Turning Lights On and Off
4 If the lighting scheme is Interior: Sun only or Interior: Sun + Artificial, consider whether you
want to turn on daylight portals.
During the rendering process, daylighting is performed automatically. For advanced lighting
quality in interior views, you can enable daylight portals, if needed. Daylight portals improve
the quality of the rendered image, but they can also increase render time. By default, daylight
portals are turned off. See
5 Continue to define other render settings.

Specifying the Background for a Rendered Image

In the Rendering dialog, use the Background settings to specify a background for a rendered image. The
background can display a solid color or sky and clouds.
NOTE When you create an interior view that includes natural light, the sky and cloud background can affect the
quality of light in the rendered image. For more diffuse natural light, use more clouds.
To specify a solid color
1 In the Rendering
2 Click the color swatch.
3 In the Color dialog, specify the background color for the rendered image.
See Colors on page 514.
4 Click OK.
5 Continue to define other render settings.
To specify a background with sky and clouds
1 In the Rendering
desired number of clouds.
on page 204. Click OK or Cancel to return to the Rendering
on page 1139 and
Daylight Portals
dialog, under Background, for Style, select Color.
dialog, under Background, for Style, select a Sky option that indicates the
Light Groups
Render Performance and Lighting
on page 1165.
Defining Render Settings | 1167
Defining
on page 1134. Click OK or
on page 1173.