Image generation method, image generation device and terminal equipment

An image generation and image data technology, applied in image communication, TV, color TV components, etc., can solve problems such as preview image freeze, achieve smooth output and improve user experience.

Active Publication Date: 2020-10-02
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides an image generation method, an image generation device, a terminal device, and a computer-readable storage medium, which can solve the problem that the preview image displayed in the terminal device freezes when the lens is switched.

Method used

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  • Image generation method, image generation device and terminal equipment
  • Image generation method, image generation device and terminal equipment
  • Image generation method, image generation device and terminal equipment

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Embodiment Construction

[0021] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0022] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0023] It should...

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Abstract

The image generation method provided by the invention comprises the following steps: if it is detected that a current zoom multiple meets a preset condition, obtaining first image data corresponding to a first lens according to the current zoom multiple, and starting and configuring a second lens, the first lens being in a started state; in the process of starting and configuring the second lens,generating a first preview image according to the first image data; after the second lens is configured, generating a second preview image according to second image data of the second lens and the first image data, wherein the completion of the configuration of the second lens means that the second lens can output the second image data. By means of the method, the problem that the preview image displayed in the terminal equipment is lagged during lens switching can be solved.

Description

technical field [0001] The present application belongs to the technical field of image generation, and in particular relates to an image generation method, an image generation device, a terminal device, and a computer-readable storage medium. Background technique [0002] In order to improve shooting effects, terminal devices such as mobile phones and cameras are often provided with multiple lenses, and, in some cases, image data of multiple lenses can be acquired simultaneously to generate a final display image. However, in practical applications, the lens to be used can be determined according to parameters such as the zoom factor selected by the user. Therefore, lens switching is often required. However, when the lens is switched, the process of enabling a new lens takes a certain amount of time. As a result, the preview image displayed on the terminal device will freeze during this process, which will affect the user experience. Contents of the invention [0003] Embo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/67H04N23/632
Inventor 赵明辉
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD
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