Graphic filling method and device and electronic equipment

Abstract

The embodiment of the invention discloses a graph filling method and device and electronic equipment, relates to the technical field of computer image processing, and can avoid the problem of stack overflow in an existing graph filling scheme. The method comprises the steps of displaying a to-be-filled two-dimensional graphic object; taking out coordinates of a first filling point of the two-dimensional graphic object from the coordinate queue; determining a next filling point along a first direction according to a preset step length based on a first position determined by the first filling point coordinate; detecting whether the currently determined filling point reaches a first boundary position of the two-dimensional graph object in the first direction; if yes, obtaining a first color value of the two-dimensional graph object at the currently determined filling point; judging whether the absolute value of the difference value between the first color value and the color value of thefirst position exceeds a first preset threshold value or not; if yes, inserting the currently determined filling point as a second filling point into a coordinate queue; and if not, assigning the color value of the first position to the currently determined filling point. The method can be applied to the image filling game.

Description

technical field [0001] The invention relates to the technical field of computer image processing, in particular to a graphic filling method, device and electronic equipment. Background technique [0002] Filling is a process of filling the area formed by a given two-dimensional graphic shape to complete a graphic work. [0003] In the process of implementing the present invention, the inventor found that currently in graphic works, such as fill-in book games, the filling algorithm used recursively realizes the filling of patterns. Due to the limited stack memory provided by the system, when filling and processing large-resolution images , easily lead to stack overflow. Contents of the invention [0004] In view of this, the embodiments of the present invention provide a graphics filling method, device and electronic equipment, which can avoid the problem of stack overflow in existing graphics filling schemes. [0005] In a first aspect, an embodiment of the present inven...

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Problems solved by technology

[0003] In the process of implementing the present invention, the inventor found that currently in graphic works, such as fill-in book games, the filling algorithm used recursively realizes the filling of patterns. Due to the limited stack memory provided by the system, when filling and processing large-resolution images , easily lead to stack overflow

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