Subtitle creation device, display module, and subtitle creation and display system

Abstract

The invention provides a 360-degree panoramic image subtitle creating device, a demonstration module and a subtitle creating demonstration system. The subtitle creating device comprises a screen storage part, an input display part, and a creating and generating part. The screen storage part stores a display selection screen, a creating confirmation screen and a subtitle input screen. The input display part displays the display selection screen to enable an operator to select a frame image, displays the creating confirmation screen according to corresponding selection information to enable the operator to set current time position data for subtitle creating according to displayed predetermined time position data and make a confirmation for subtitle creating, and displays the subtitle input screen according to corresponding confirmation operation information to enable the operator to at least input the subtitle content of a subtitle. The creating and generating part associates the set current time position data and the input subtitle content with a 360-degree panoramic image to generate a 360-degree panoramic image file with a subtitle stored.

Description

technical field [0001] The invention belongs to the field of subtitle creation and display for 360-degree panoramic images, and in particular relates to a subtitle creation device, a subtitle display module and a subtitle creation and display system for 360-degree panoramic images. Background technique [0002] Compared with the traditional video mode, 360-degree panoramic images are more and more widely used in display, film and television, games, VR and other fields because they can bring a real sense of presence and interactive experience to the experiencer. However, the current display of 360-degree panoramic images is limited to the display of images, and it is not possible to display corresponding subtitles on the screen as the viewing angle changes. [0003] The traditional subtitle file format is mostly suitable for ordinary videos, and only contains time period information and text information. Therefore, when the video is played, the text information will be displa...

AI Technical Summary

Problems solved by technology

[0004] In addition, the subtitle text information of ordinary videos can only be displayed in one dimension, that is, it can only be displayed horizontally or vertically. When there is a lot of text information in a certain screen of the video, the subtitle text can only be displayed in multiple lines at a fixed position.

The multi-line display of this kind of text is not only unfavorable for the aesthetics of the display screen, but also when a certain screen in the video transmits more information, because the display position of the subtitle text and the picture information in the screen cannot be in one-to-one correspondence, Difficult to convey information

[0005] It can be seen that even if traditional subtitle files can be applied to 360-degree panoramic images, the above-mentioned problems will inevitably exist, and because the playback form of 360 panoramic images is completely different from that of ordinary video images, traditional subtitle files are also difficult to apply. 360 panoramic image

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