Picture display method and device and readable storage medium

Abstract

The application provides a picture display method and device and a readable storage medium. Firstly, a to-be-displayed picture is determined; a contour extraction algorithm is utilized to determine contour pixel points in the to-be-displayed picture; then a contour picture layer is created and overlaps with the to-be-displayed picture, and distinguishing display is carried out on the contour pixelpoints and non-contour pixel points in the contour picture layer; and finally, a first display effect is attached to the to-be-displayed picture, and used for hiding the to-be-displayed picture, andre-displaying, in response to an erasing operation, a hidden part corresponding to an erased area on the to-be-displayed picture. According to the method and device, a contour of a main-body part of the picture is firstly displayed before the hidden part of the picture starts to be re-displayed, more bases are provided for guessing picture contents, and needs that exhibitors want viewers to recognize contents or meanings of pictures in gradual unfolding processes of the pictures are met.

Description

technical field [0001] The present application relates to the field of picture processing, in particular to a picture display method, device and readable storage medium. Background technique [0002] "Picture masking" is an interactive dynamic object display method that is led by the exhibitor to gradually display the image object from the hidden state to the displayed state according to the trajectory specified by the exhibitor, and the audience needs to guess the picture during the display process content. [0003] In the existing technology, the display state of the picture can only be set to "default mask", which will completely hide the picture, and as the display party continues to perform the "erase" operation, the picture will gradually re-display. In practical applications, the display method of "default mask" has some inconveniences in use: sometimes the exhibitor hopes that the audience can guess the content of the picture after erasing a small part of the mask, ...

AI Technical Summary

Problems solved by technology

In practical applications, the display method of "default mask" has some inconveniences in use: sometimes the exhibitor hopes that the audience can guess the content of the picture after erasing a small part of the mask, but the "default mask" state The available basis for guessing the content of the picture is insufficient, and it often happens that the viewer recognizes the content of the picture after almost all the pictures are wiped out

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