Mirror image determination method, device, equipment and storage medium

Abstract

The present application discloses a method, device, equipment and storage medium for determining an image. The method comprises the following steps: in response to obtaining an image layer processing instruction for a first image, obtaining a plurality of first image layers to be processed corresponding to the image layer processing instruction in the first image; obtaining the first file information included in the first image layer that was most recently constructed in the plurality of first image layers to be processed; selecting the second file information that is not included in the first file information from the file information included in the first remaining image layers other than the first image layer in the plurality of first image layers to be processed; compressing the second file information and the first file information to obtain compressed file information; using the compressed file information as the file information included in the first image layer, updating the first image layer to obtain the second image layer; and determining the first target image based on the second image layer. The method realizes that the demand for multiplexing image layers is met while reducing redundant resources of image layers, and the utilization rate and pulling efficiency of images are improved.

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