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Image processing method and device, equipment, storage medium and program product

An image processing and image technology, applied in the field of image processing, can solve the problem of low efficiency of watermarking images

Active Publication Date: 2021-09-07
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned related technologies, users adjust the transparency, size, and placement position of watermark images in digital works through peripheral devices, resulting in low efficiency in adding watermark images to digital works

Method used

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  • Image processing method and device, equipment, storage medium and program product
  • Image processing method and device, equipment, storage medium and program product
  • Image processing method and device, equipment, storage medium and program product

Examples

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Embodiment Construction

[0081] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0082] Firstly, the terminology involved in the embodiment of the present application is explained.

[0083] The RSA encryption algorithm is an asymmetric encryption algorithm. The two parties in the communication can complete the decryption without directly passing the key, which can ensure the security of the information transmitted by the two parties in the communication and avoid the...

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PUM

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Abstract

The embodiment of the invention provides an image processing method and device, equipment, a storage medium and a program product. The method comprises the steps of obtaining the first size of a first image; scaling a watermark image according to the first size and a pre-stored second size of the watermark image to obtain a to-be-added image with a target size; determining a target area in the first image, wherein the size of the target area is equal to the target size; determining transparency according to color information and the target size of the to-be-added image; and according to the transparency, adding the to-be-added image in the target area of the first image to obtain a second image. According to the image processing method and device, the equipment, the storage medium and the program product provided by the embodiment of the invention, the efficiency of adding the watermark image into the first image can be improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image processing method, device, equipment, storage medium and program product. Background technique [0002] With the rapid development of digital technology, issues such as ownership and tamper-proof of digital works have become hot issues of concern to users. In order to protect the ownership of digital works and prevent tampering, watermark images are usually added to digital works. [0003] In the related art, the watermark image is stored in a preset storage location in the electronic device. When the user needs to add a watermark image in the digital work displayed on the electronic device, the user can use the peripheral device (mouse and / or keyboard, etc.) ), obtain the watermark image from the preset storage location, and adjust the transparency, size, and placement position of the watermark image in the digital work through peripherals, so as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00G06F21/16
CPCG06T1/0085G06F21/16
Inventor 王雨舒韩向利李海孙长斗
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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