| 摘要 |
A method for enabling reading of an optical device that has an array of focusing elements and is configured to provide a synthetic image, comprises arranging (210) of the optical device to obtain a first predetermined shape and controlling (220) of an image plane selector to select an image plane at a first position relative a surface of the optical device. An observable two-dimensional section of the synthetic image taken at the selected image plane is thereby provided. A device for enabling reading of an optical device is also disclosed. |
