Patent ID: 8866882

Claim:
In a display system, a stereoscopic image format transformation method being used for transforming a non-interlace format of a stereoscopic image into an interlace format, the display system comprising a panel with a first aspect ratio, the stereoscopic image with a second aspect ratio comprising a left-eye image data and a right-eye image data, the method comprising steps of: (a) receiving the stereoscopic image; (b) determining a first edge of the stereoscopic image, a second edge of the stereoscopic image and a boundary between the left-eye image data and the right-eye image data of the stereoscopic image according to the first aspect ratio of the panel and the second aspect ratio of the stereoscopic image and judging whether the second aspect ratio of the stereoscopic image is equal to the first aspect ratio of the panel according to the first edge, the second edge and the boundary, if NO, performing step (c); and (c) interlacing the left-eye image data and the right-eye image data of the stereoscopic image according to the first edge, the second edge, the boundary, non-interlace format, the first aspect ratio of the panel, and the second aspect ratio of the stereoscopic image.