Thumbnail display control method and system based on stereoscopic picture

Abstract

The invention discloses a thumbnail display control method based on a stereoscopic picture. The method comprises the following steps: a picture is acquired and whether the picture is a stereoscopic picture is judged, if not, a common thumbnail is adopted for display; if yes, the picture is compressed and texture coordinates of the picture are calculated; the obtained texture coordinates are mappedto space coordinates; and thumbnail display of the picture is completed. A thumbnail display control system based on the stereoscopic picture comprises a picture judgment module, a thumbnail processing module and a thumbnail display module. The scheme enables the content information of the stereoscopic picture to be displayed in a maximum degree and minimum interference mode, and the features ofthe stereoscopic picture are kept. A 2D picture and a 3D picture are distinguished by adopting a paper folding mode, the display effects are concise and attractive, a user can be helped to quickly position the stereoscopic picture from a large amount of 2D and 3D pictures, and the method and the system disclosed in the invention can be widely applied to an image display field.

Description

technical field [0001] The invention relates to the field of image display, in particular to a thumbnail display control method and system based on stereo pictures. Background technique [0002] UV coordinates: Texture coordinates, which means that all image files are two-dimensional planes; the horizontal direction is U, and the vertical direction is V. Through the two-dimensional UV coordinate system of this plane, any one on the image can be positioned pixel. [0003] Existing methods for displaying stereo picture thumbnails include: [0004] 1. Tile display, regardless of the format category of the picture, whether it is left-right or top-bottom format, it will compress the picture to the size of a thumbnail and then display it; [0005] 2. After identifying the left-right or top-bottom format of the picture, cut off half of the picture and display it as a thumbnail. [0006] Among them, the first method has simple processing means, the effect is not beautiful, and it...

AI Technical Summary

Problems solved by technology

[0006] Among them, the first method has simple processing means, the effect is not beautiful, and it is impossible to know the content of the picture from the thumbnail to judge whether it is the picture that the user needs; the second method can display the picture, but when it is mixed with the 2D picture, it cannot Find out whether the picture is a stereo picture

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