A method for adding and integrating slide annotations

Abstract

The present invention provides a method for adding and integrating slide annotations. The slides are played on the master and synchronously displayed on multiple slaves. The method for adding and integrating slide annotations includes: S1 assigning permission to add annotations to the slaves to allow the slave to add annotations to the slides; S2 receives at least two annotations from the slaves that are added to the slides on the transparent panel built and determine the location information associated with the annotations; S3 Determine the annotation object of the annotation in the slide according to the position information; S4 display the annotation one by one on the host according to the positional relationship of the annotation, wherein it is determined that any annotation object has multiple annotations. The multiple annotations are combined and displayed on the host. The beneficial effect of the present invention is that the annotation integration function of the synchronous presentation of the slides is realized, and the annotation content of all the slaves is visually presented through the master, and the office efficiency of the meeting is improved.

Description

technical field [0001] The invention relates to the technical field of computer technology, in particular to a slide annotation adding and integrating method. Background technique [0002] Because the slide show does not have the annotation function when it is synchronously shown, there are certain limitations in the presentation of slides in traditional conferences. Regardless of whether the slides are displayed in the form of projections or synchronized on each participant's terminal device, participants usually can only watch them. It is impossible to perform operations such as drawing lines and adding text on the device to express opinions. For the speaker, it is difficult to record the opinions and suggestions of the participants on the slide content during the presentation of the slides. Therefore, the speaker and other participants There is a lack of effective communication between the participants, and it is generally difficult for the speaker to collect other partic...

AI Technical Summary

Problems solved by technology

[0002] Because the slide show does not have the annotation function when it is synchronously shown, there are certain limitations in the presentation of slides in traditional conferences. Regardless of whether the slides are displayed in the form of projections or synchronized on each participant's terminal device, participants usually can only watch them. It is impossible to perform operations such as drawing lines and adding text on the device to express opinions. For the speaker, it is difficult to record the opinions and suggestions of the participants on the slide content during the presentation of the slides. Therefore, the speaker and other participants There is a lack of effective communication between the participants, and it is generally difficult for the speaker to collect other participants’ opinions on the content of the slide show, which will hinder the information exchange between the participants in the meeting and affect the office efficiency of the meeting

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