Compiled test.osl -> test.oso
Camera parameters
Resolution: 1 x 1
Projection: perspective
fov: 90
Pixel aspect: 1
Clipping:   hither = 0.1, yon = 1000 (also 0.1 1000)
Shutter:    open = 0, close = 1 (also 0 1)
Screen window: -1 -1 1 1
