Abstract: Techniques relating to providing three dimensional view of an image to the viewers of a digital display device are described. For example, a filtration mask is implemented on the digital display device, the filtration mask includes multiple super masks arranged based on an aspect ratio of the digital display device. Each of the multiple super masks includes at least one left eye pixel mask visible to left eye of a viewer and at least one right eye pixel mask visible to right eye of the viewer. Further, the at least one left eye pixel mask and at least one right eye pixel mask are arranged in a predefined pattern. Furthermore, at least two super masks from amongst the multiple super masks include the at least one left eye pixel mask and the at least one right eye pixel mask arranged in a mutually different predefined pattern.

Abstract: Techniques relating to providing three dimensional view of an image to the viewers of a digital display device are described. For example, a filtration mask is implemented on the digital display device, the filtration mask includes multiple super masks arranged based on an aspect ratio of the digital display device. Each of the multiple super masks includes at least one left eye pixel mask visible to left eye of a viewer and at least one right eye pixel mask visible to right eye of the viewer. Further, the at least one left eye pixel mask and at least one right eye pixel mask are arranged in a predefined pattern. Furthermore, at least two super masks from amongst the multiple super masks include the at least one left eye pixel mask and the at least one right eye pixel mask arranged in a mutually different predefined pattern.

Abstract: A system comprises processing logic, a data structure that contains one or more retrieval codes, each retrieval code comprising a first portion and a second portion, and a network interface by which the system couples to other systems external to the system. The processing logic updates the first portion of a retrieval code in the data structure when the processing logic detects that a file corresponding to the retrieval code has been transferred between the other systems. The processing logic updates the second portion of the retrieval code in the data structure when the processing logic detects that the file has been transferred between locations within a single one of the other systems.