Contour rendering method and device, electronic equipment and computer readable storage medium

Abstract

The embodiment of the invention provides a contour rendering method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of computers. The contour rendering method comprises the steps of drawing according to an image model existing in a scene to obtain a to-be-processed image; obtaining a transparent channel parameter array corresponding to the to-be-processed image to obtain first image data; expanding an array region representing the image model in the transparent channel parameter array outwards to obtain second image data; performing transparent test cutting on the second image data by using the first image data to obtain an outer contour; and determining depth information corresponding to the outer contour according to the to-be-processed image so as to render the outer contour according to the depth information. The emphasis of the target is realized through a stroking mode, the rendering efficiency is improved, and the visual experience of a user is enhanced.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an outline rendering method, device, electronic equipment and computer-readable storage medium. Background technique [0002] In an open world 3D game, it is necessary to draw a large number of irregular objects, such as plants and hair. At the same time, it is also a common function to emphasize a certain object in the scene in the display effect, such as selecting the target, novice guidance, etc. On mobile devices that require energy saving and low performance, check boxes, highlights, etc. are usually used to highlight irregular objects. Checkboxes take up a lot of extra space on the screen besides what is selected. In addition, in a complex scene, when multiple overlapping image models need to be selected, there will be overlap between the selected boxes, which will affect the normal display effect of the game scene, affect the user's visual experience, and incre...

AI Technical Summary

Problems solved by technology

In addition, in a complex scene, when multiple overlapping image models need to be selected, there will be overlap between the selected boxes, which will affect the normal display effect of the game scene, affect the user's visual experience, and increase the rendering workload

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