Method and device for operating naked-eye three-dimensional graphic display equipment

Abstract

The invention discloses a method and device for operating a naked-eye three-dimensional graphic display device, and the method is applied to a naked-eye 3D display device in a screen-out state. The method includes: determining the spatial coordinates of each point on the stereoscopic image in the first spatial coordinate system formed by the plane where the display screen is located, the spatial coordinates of each point in the first spatial coordinate system include the first coordinate value, the second Coordinate value and first depth value; obtain the space coordinate of the user's operation point in the first space coordinate system, the space coordinate of the operation point in the first space coordinate system includes the third coordinate value, the fourth coordinate value and the second depth value; obtain the target point whose first coordinate value and second coordinate value are respectively equal to the third coordinate value and fourth coordinate value in the space coordinates under the first space coordinate system, and judge the first depth value and the second depth value Whether the distance of the value is less than the preset threshold; if yes, obtain the view point corresponding to the target point on the left and right views, and perform the operation corresponding to the view point.

Description

technical field [0001] The invention relates to the technical field of three-dimensional graphics, in particular to a method and device for operating naked-eye three-dimensional graphics display equipment. Background technique [0002] With the rapid development of 3D (Three-Dimensiona, three-dimensional graphics) technology and electronic technology, more and more terminals can be used as naked-eye 3D display devices. That is to say, the user can obtain a very intuitive three-dimensional effect through the naked-eye 3D display device without resorting to any other device. For example, when the naked-eye 3D display device is in an out-of-screen state, the user can see stereoscopic images without resorting to devices such as 3D glasses. In order to enable users to operate the naked-eye 3D display device well, it is necessary to propose a method for operating the naked-eye 3D display device. [0003] In related technologies, when the user operates the naked-eye 3D display de...

AI Technical Summary

Problems solved by technology

[0005] Because in the related art, when the user operates the naked-eye 3D display device, he needs to click or touch the view points on the left and right views, and has nothing to do with the stereoscopic image obtained by the user. And the operation experience brought to users is not good

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