Aperture correction for lenticular screens

A method for providing an enhanced autostereoscopic image selection device, comprising:

• applying an opaque overcoat material to an image selection device comprising a plurality of lenticules;
• said image selection device comprising an autostereoscopic image selection device configured to be positioned in juxtaposition with a display configured to provide stereoscopic images;
• and
• removing selected portions of the opaque overcoat material from the image selection device;
• wherein the applying and removing operate together with the image selection device to reduce a numerical aperture for at least one lenticule.

A method for constructing a self-locating aperture correcting device configured for use with a display configured to provide stereoscopic images, comprising:

• providing an image selection device comprising a plurality of lenticules;
• applying an overcoat material to the image selection device, said image selection device comprising an autostereoscopic image selection device configured to be positioned in juxtaposition with the display;
• and
• removing a portion of the overcoat material from at least one lenticule, wherein said applying and removing increase a number of viewing zones for the image selection device used for rendering autostereoscopic images.