|| Click the Browse icon to open the File Open dialog and select the image file.
If you select a high resolution image for the background, make sure you have a 64 bit operating system. Otherwise, the image may not load and instead you would see a yellow color background.
|Edit Environment Setup
Opens the Environment Manager dialog to edit the gradient settings.
||Applies rotation factor to the image. The rotation is about the vertical (the Z axis).
||Applies horizon offset factor to the image. This option is not applicable when Projection is set to Front. It is useful for raising or lowering the environment’s horizon as seen by camera, reflections or refractions, depending on visibility options selected.