Layer fusion method based on watermark layer fusion software
A fusion method and software technology, applied in image data processing, image data processing, editing/combining graphics or text, etc., can solve the problems of inaccurate time, narrow scope of application, and inability to customize, to expand the scope of application, guarantee Accuracy and guaranteed clarity
Pending Publication Date: 2022-07-01
万邦工程管理咨询有限公司
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Problems solved by technology
[0003] The shortcomings of the existing technology are as follows: 1. The time of the watermark layer uses the mobile phone system time, which can be modified in the mobile phone settings, and the time may be inaccurate, which will affect the accuracy of the synthesized picture
2. Due to the resolution display of mobile phones, layer fusion may result in lower image clarity and affect the quality of synthesized images
3. The direction and content of the watermark layer cannot be customized, and the scope of application is narrow
Method used
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings, but it is not intended to limit the protection scope of the present invention.
[0019] A layer fusion method based on watermark layer fusion software, the steps are as follows:
[0020] 1) Use the mobile phone camera to collect the picture stream and display the real-time preview page;
[0021] 2) The software obtains the current system time and latitude and longitude positioning of the mobile phone (such as figure 1 shown), convert the time and location into text information and display it on the lower left corner of the real-time preview page;
[0022] 3) When the software starts, request the network interface to obtain the accurate time and record it. The watermark time is added by the recorded time and the running time of the mobile phone system after the software is running, so as to ensure the time accuracy and prevent the subsequent mobile phone from b...
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The invention discloses a layer fusion method based on watermark layer fusion software. A mobile phone camera is used for collecting a picture stream and displaying a real-time preview page; when the software is started, requesting a network interface to obtain and record accurate time, adding the recorded time to the running duration of a mobile phone system after the software runs, and after a shooting button is clicked, fusing text information and a preview picture into one picture by intercepting a current page preview position picture; during layer fusion, software reads a photo file stream, redraws the photo file stream in a memory, reads text style content in a watermark layer to obtain custom watermark content needing to be added, calculates positions of pixel points needing to be merged based on a position displayed on a user interface, and adds a watermark in a mode of modifying a color channel of the pixel points of the photo. The watermarking time accuracy can be ensured, and the picture synthesis precision is improved; the picture definition can be ensured and the quality of the synthesized picture is improved; the content of the watermark layer can be customized, and the application range is wide.
Description
technical field [0001] The invention belongs to the field of new generation information technology, in particular to a layer fusion method based on watermark layer fusion software. Background technique [0002] At present, the steps for the fusion of the watermark layer and the mobile phone photo layer are as follows: 1. Use the mobile phone camera to capture the picture stream to display the real-time preview page, 2. Obtain the current system time and latitude and longitude positioning of the mobile phone through the timer every second, and convert the time and location into The text information is displayed on the lower left corner of the real-time preview page. 3. After clicking the shooting button, the text information and the preview image are combined into one image by capturing the image of the preview position of the current page. [0003] The disadvantages of the prior art are as follows: 1. The time of the watermark layer uses the system time of the mobile phone, ...
Claims
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IPC IPC(8): G06T1/00G06T11/60
CPCG06T1/0021G06T11/60
Inventor 邵铭法吴福泉许晓瑜韩献伟
Owner 万邦工程管理咨询有限公司