Video caption automatic adjustment method and device, terminal and readable storage medium

An automatic adjustment and subtitle technology, applied in the field of video subtitles, can solve problems such as poor viewing experience for users, and achieve the effect of improving viewing experience

Active Publication Date: 2019-05-14
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for automatically adjusting video subtitles, a terminal and a readable storage medium, aiming at solving the problem that the display of subtitles in the prior art is static and will not be automatically adjusted to meet the needs of viewers , a technical problem that the user's viewing experience is not good

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  • Video caption automatic adjustment method and device, terminal and readable storage medium
  • Video caption automatic adjustment method and device, terminal and readable storage medium
  • Video caption automatic adjustment method and device, terminal and readable storage medium

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Embodiment Construction

[0036] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0037] Since the display of subtitles in the prior art is static and cannot be automatically adjusted to meet the needs of the viewer, there is a technical problem that the viewing experience of the user is not good.

[0038] In order to solve the above technical problems, the present invention proposes a method for automatically adjusting vi...

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Abstract

The invention discloses a video subtitle automatic adjustment method and device, a terminal and a readable storage medium, and the method comprises the steps: determining a target distance between a watcher watching a video and the terminal playing the video when the video is played; and adjusting the font size of the subtitle when the video is played on the terminal according to the target distance. When the video is played, determining the brightness value of the current environment by using the brightness data collected by the brightness sensor at preset time intervals; and adjusting the font brightness of the subtitles when the video is played on the terminal according to the brightness value of the current environment. Compared with the prior art, automatic adjustment of the font sizeof the subtitle and automatic adjustment of the font brightness of the subtitle based on the brightness value of the current environment can be realized based on the target distance between the viewer and the terminal, the requirements of a user on the font size and the font brightness when the user watches a video are met, and the watching experience of the user is improved.

Description

technical field [0001] The invention relates to the field of video subtitles, in particular to a video subtitle automatic adjustment method and device, a terminal and a readable storage medium. Background technique [0002] During video playback, subtitles exist as a form that facilitates users to receive video content information in addition to video voice, and is convenient for users to watch videos. [0003] Usually, during video playback, subtitles are displayed at the bottom of the video screen, and no matter what changes occur in the outside world (such as the viewer’s distance from watching the video becomes longer or the light is not good, etc.), the display of subtitles is static. Parameters such as subtitle size and subtitle brightness will not change. [0004] However, since the current display of subtitles is static and will not automatically adjust to meet the needs of viewers (such as requirements for font size of subtitles or requirements for subtitle brightn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/488H04N21/485H04N21/442
CPCH04N21/442H04N21/485H04N21/488
Inventor 何涛
Owner TENCENT TECH (SHENZHEN) CO LTD
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