Node object for displaying anaglyph style(red/cyan or magenta/green) 3D
stereo images. Load the object, initialize the screen, use the select
3d camera button and set the 3D view to use it.
Controls:
camera field of view
eye separation and convergence
red and cyan(magenta and green) intensity
background color
height and width of projected image in pixels
choose red/cyan or magenta/green glasses
Update version 3.04:
fills the viewport better and matches non-anaglyph view
better
fixed aspect ration, it was a little stretched horizontally
added selector buttons for left and right camera to view
the scene without 3D effects
screen has 2 to 1 aspect for a wider screen
exported projection plane dimensions to control width