Digital music score rendering method and device, electronic equipment and computer readable medium

Abstract

The embodiment of the invention discloses a digital music score rendering method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: according to a preset hierarchical format, performing music score hierarchical analysis on a music score file of a target music score to obtain at least one music score hierarchical tree; according to the at least one music score hierarchical tree, generating a music score hierarchical tree object; generating at least one two-dimensional music score hierarchy tree object according to the preset hierarchy format and at least one two-dimensional music score map corresponding to the target music score; according to the music score hierarchical tree object and the at least one two-dimensional music score hierarchical tree object, generating music score time sequence data and a music score hierarchical tree file; and performing page music score rendering according to the music score time sequence data and the music score hierarchical tree file. According to the embodiment, the positions of the notes can be conveniently inquired according to the music score time sequence data, and the rendering time is shortened.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of score rendering, and in particular, to a method, apparatus, electronic device, and computer-readable medium for digital score rendering. Background technique [0002] In the field of score rendering, most of them are displayed directly through resource files such as PNG or PDF. At present, when rendering a note in a score file, the usual method is to redraw a note and overlay it on the PNG or PDF score file. [0003] However, with the above method of rendering notes, there are usually the following technical problems: [0004] First, when rendering a note, it is necessary to traverse the position of the query note, resulting in a long rendering time; [0005] Second, when the user learns to play the score, the wrong notes played by the user cannot be displayed in the score file, resulting in a waste of learning time. SUMMARY OF THE INVENTION [0006] This summary of the disclosure serves...

AI Technical Summary

Problems solved by technology

[0004] First, when rendering a note, it is necessary to traverse the position of the query note, resulting in a longer rendering time;

[0005] Second, when the user learns to play the music score, the wrong note played by the user cannot be displayed in the score file, resulting in a waste of learning time

Images