Autodesk 507B1-90A211-1301 User Guide - Page 335

Environment backgrounds are images wrapped around the model. The recommended images to use are vertical cross maps. These images are automatically placed on the inside of a cube that then surrounds the scene. Due to the nature of the feature, edges and corners become indistinguishable. A wide variety of environment maps are available for purchase on the internet. Setting up an environment background consists of two components: the background image, such as the sky over the desert, and the environment that holds the background image. To add a background effect 1 Open the Presenter window, and click the Effects tab. 2 In the left-hand pane, expand the Recommended archive, and choose the desired background effect. 3 Drag your chosen background onto the palette on the right-hand side. Most backgrounds can be rendered interactively in OpenGL so you have a good preview of how the background will be fully rendered. 4 Click the Render button to apply the background to the model. To edit a background effect 1 Open the Presenter window, and click the Effects tab. 2 Double-click the required background in the palette. 3 Use the Background Editor to adjust the settings as necessary. Each editor will be different for each type of background. The Scaled Image editor is shown here. Background Effects | 323