Character bending deformation method, medium, equipment and device

Abstract

The invention discloses a character bending deformation method and device. The method comprises the steps of: obtaining path information of each to-be-processed character, calculating a bounding box according to a path control point in the path information, and obtaining a center line of the bounding box; setting a first vertex and a second vertex of the bounding box as fixed points; making a first rotation edge rotate along the first vertex and a second rotation edge rotate along the second vertex according to the rotation angle until each path control point follows to move; extending the rotated first rotating edge and the rotated second rotating edge to enable the first rotating edge and the second rotating edge to intersect at a first intersection point, and obtaining an arc radius; calculating the distance of each moved path control point relative to the first intersection point according to the arc radius, and calculating the moving angle of each moved path control point relativeto the center line of the bounding box according to the rotation angle; and calculating the position of each path control point after movement to obtain a final deformed character. Therefore, the controllability of a character bending deformation result is greatly improved.

Description

Technical field [0001] The present invention relates to the technical field of word processing, in particular to a method for bending and deforming characters, a computer-readable storage medium, a computer device, and a device for bending and deforming characters. Background technique [0002] In the related art, in order to achieve a certain artistic effect in the application process, the text usually needs to be bent and deformed. The existing method of bending and deforming the text is usually to rasterize the text first, and then bend and deform the generated image. , When bending and deforming the text, if the text is first zoomed and then deformed, it will affect the efficiency. If the text is deformed and then zoomed, it will affect the edge effect of the text, resulting in controllable text bending and deformation results Poor sex. Summary of the invention [0003] The present invention aims to solve one of the technical problems in the above technology at least to a cer...

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Problems solved by technology

[0002] In related technologies, in order to achieve a certain artistic effect in the application process of text, it usually needs to be bent and deformed. The existing method of bending and deforming text usually first rasterizes the text, and then bends and deforms the generated image , when bending and deforming text, if the text is first scaled and then deformed, it will affect the efficiency; if the text is deformed first and then scaled, it will affect the effect of the edge of the text, resulting in controllable text bending and deformation results poor sex

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