3D webpage synchronous display method and system

Abstract

The present invention discloses a 3D webpage synchronous display method and system. The method comprises: step 1, in code of a 3D webpage, setting a plurality of left view progress flag bits for left views belonging to a same 3D webpage, and setting a plurality of right view progress flag bits for right views belonging to a same 3D webpage; step 2, receiving, by a stereo video playing apparatus, the transmitted code of the 3D webpage; and step 3, determining in real time whether a left view progress flag bit and a right view progress flag bit which indicate a same progress exist in currently received code, if yes, using the left view progress flag bit and the right view progress flag bit with the same progress as a target flag bit, rendering code content of the left views by the target flag bit and code content of the right views by the target flag bit, and then performing 3D output display. According to the method provided by the present invention, synchronous rendering of the left and right views of the 3D webpage can be achieved during a display process, and user experience of 3D viewing can be improved.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to a method and system for synchronously displaying 3D webpages. Background technique [0002] With the advancement of technology and the rapid development of webpage technology, traditional 2D webpages can no longer meet people's needs. With the gradual development of 3D display technology, it has become a new trend to display 3D webpages on 3D stereoscopic video playback devices for users to watch. technical needs. [0003] The design principle of 3D web pages is that when human eyes observe a three-dimensional object, due to the different horizontal positions of the left and right eyes, the images of the object seen are also different. The images seen by the left and right eyes are called left and right views, respectively, and the difference between them is called parallax. The left and right views with parallax can be processed by the human brain so that people can percei...

AI Technical Summary

Problems solved by technology

[0005] However, during the loading process, there may be a problem of asynchronous loading. For example, due to poor network conditions or poor performance of the terminal where the client is located, when the rendering step needs to be performed, only the left view has been implemented for the same 3D web page. Loading, the right view may still be in the process of transmission, if the loading has not started or is partially loaded, the rendering is only for the complete left view, and if the rendering for the right view is missing or the rendering for the right view is incomplete, it will be sent to stereoscopic video After the playback device plays, because the content difference between the left and right eye images exceeds the standard value, there will be corresponding problems of blurring and misalignment when viewing, which will easily cause discomfort to the user's eyes and reduce the user experience of 3D viewing

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