Slideshow-based dynamic content adjustment method

Abstract

The invention relates to a slideshow-based dynamic content adjustment method which is characterized by comprising the following steps: 1, system connection is carried out; 2, the current operating state is judged and processed through an operating state control module after touch information is input to a panel computer; 3, a slide content selection module performs coordinate transformation to input position data and judges the content object that a user needs to operate; 4, a format conversion module converts the selected content object into image data in a bitmap format according to the type of the selected content object, and the image data are processed respectively by a computer and the panel computer; 5, the image drawing module of the multimedia display computer fulfill image drawing according to new position and size so as to replace the original display mode of the object in a slide. The method meets the requirement of dynamic adjustment of contents in a slideshow process, reduces the making difficulty and complexity of slides, enables the explanation process to be more flexible and convenient and is conductive to improving the explanation effect.

Description

Technical field [0001] The invention belongs to the field of information technology, in particular to a method for dynamically adjusting content based on slide show playback. Background technique [0002] When pictures, tables, charts, etc. are placed in a PowerPoint slide, its size, position, brightness, contrast and other information are also determined. When the slide is played, it can only be displayed in a given way. For some relatively large charts, limited by the screen space, they can only be compressed to fit the screen space requirements, making it difficult to express the whole and the details at the same time. In order to view the details of pictures, tables, charts or highlight a certain content, you need to dynamically adjust the size and position of the object to show the relative relationship between local details or details, or dynamically adjust the brightness and contrast of the object to make it high Bright highlight to attract the audience’s attention. Micr...

AI Technical Summary

Problems solved by technology

However, these forms of expression mainly have the following problems: 1. They cannot meet the dynamic needs of the explanation process, and cannot be realized when the explainers make adjustments according to the audience's response needs.

2. Increased the workload of making slideshows. As mentioned above, it is necessary to draw or capture both the overall picture and the detailed picture

3. The increased complexity of the slides is not conducive to the expression of the display content and the audience's understanding of the content. For example, the above-mentioned method of making the whole and the details separately is not conducive to expressing the relationship between the whole and the details and the details.

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