Electronic book note-taking method based on screenshot

Abstract

The invention relates to the field of an electric digital data processing method, particularly to an electronic book note-taking method based on a screenshot. The electronic book note-taking method based on a screenshot comprises an image display step, wherein a central processing unit displays the content of an electronic book file stored in an external memory page by page through a display by any one of a text mode, a graphics mode and a combination mode of the text mode and the graphics mode. The electronic book note-taking method is characterized by further comprising a screen note-taking step which is composed of at least one of four steps consisting of brush scrawling, text noting, picture inserting and screen cutting. The invention facilitates note-taking processes of users and has the advantages of convenience, flexibility and wide application.

Description

technical field [0001] The invention relates to the field of electronic digital data processing methods, in particular to an electronic book note-taking method based on screenshots. Background technique [0002] With the development of mobile Internet and the popularization of mobile devices, iPhone, iPad, Android devices and other portable devices are familiar and used by people. People's reading experience is also affected by this trend, and more and more people give up heavy paper books and choose lightweight e-readers. Notes are an important part of the reading process. Users have the need for notes in order to extract beautiful sentences, learn new knowledge, or share with others. In the era of paper reading, people can use a pen to make handwritten annotations on the page or use other paper carriers to take notes in the form of adding sticky notes. However, in the era of e-book reading, some e-book formats provide annotation functions such as epub, but the annotation...

AI Technical Summary

Problems solved by technology

However, in the era of e-book reading, some e-book formats provide annotation functions such as epub, but the annotation function is limited by the format, and cannot be handwritten at will like paper books; although txt and word formats allow users to modify the original text, but Modifying the original text is generally not what the user wants, and this format does not allow users to freely mark by hand; there are also many e-book formats such as the commonly used pdf format or picture format e-books that do not allow users to add notes

Images