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Watermark image realization method

An implementation method and image technology, applied in image data processing, image data processing, instruments, etc., can solve problems such as image copying, copyright infringement, and consistency, and achieve the effects of saving editing time and low production costs

Inactive Publication Date: 2014-06-04
JURONG ZHONGXIN SOFTWARE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the first method is that the user must open and edit the original image, which usually takes a lot of time and cannot make all the images consistent; the disadvantage of the second method is that although the original image does not need to be modified, But the picture is likely to be copied and used by others, and the copyright is violated

Method used

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  • Watermark image realization method

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Embodiment Construction

[0016] A method for implementing a watermark image, such as figure 1 It is a schematic flowchart of a method for realizing a watermark image. The first step is to take out the original picture, read the copyright information to be added, and define two strings Strworkingdirectory and Strcopyright, Strworkingdirectory is the folder path where the input and output of the picture are located, and Strcopyright is used to store the copyright information to be applied to the watermark ;The second step is to create a blank image according to the size of the original image, create an Image object for the image that needs to be watermarked, and define two variables to store the width and height of the image, and then use the Bitmap object to create a Graphics object ;The third step is to add the original picture to the newly created Graphics object, and load all the features of the original picture including width, height and pixels into the Graphics object; the fourth step is to calcu...

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Abstract

The invention discloses a watermark image realization method which is simple and applicable. Without using image editing software to modify an image, a user can directly carry out image batch modifying through a website, and the watermark adding positions of all images are consistent. A lot of editing time is saved. The method does not need to use the third-party software, can complete production simply through GDI, and has the advantage of low production cost.

Description

technical field [0001] The invention relates to a method for realizing a watermark image, which belongs to the technical field of computer graphics and image processing. Background technique [0002] When displaying and publishing pictures on the website, watermarks or copyright information are usually printed on the pictures, such as providing some copyright information about the pictures belonging to a certain organization or individual. It is a common and effective way to display products on the Internet in the form of pictures + text. At present, most of the display methods adopt the following two methods: one is to make a whole picture with text and pictures through a picture editor; the other is to display the pictures and text separately. The disadvantage of the first method is that the user must open and edit the original image, which usually takes a lot of time and cannot make all the images consistent; the disadvantage of the second method is that although the ori...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00
Inventor 王军
Owner JURONG ZHONGXIN SOFTWARE SCI & TECH CO LTD
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