For more details consult the Radiance rpict manual pages. Radiance views include Cylindrical and Equirectangular panoramas, as well as Angular, Hemispheric, and Stereographic fisheyes. To do so, select the Active Rhino view (one way sync) option.
As a result, it may be more convenient to drive the camera using the native Rhino viewport. And second, the mouse wheel does not dolly the camera location as one might expect. First, it does not support ghosted display modes, so all surfaces are previewed as opaque. The control is limited vis-a-vis the native Rhino viewport in two important respects. These views are shown in a navigable viewport control, which supports pan (left-click) and rotate (right-click) actions. Rhino views include Top, Bottom, Left, Right, Front, Back, Perspective, and Parallel, as well as any Named Views that are part of the document.
