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Method and device for making graphics interchange format chart

A technology of image interchange format and production method, which is applied in the field of image interchange format map production, can solve problems such as poor user experience, and achieve the effect of improving user experience

Inactive Publication Date: 2017-05-10
1VERGE INTERNET TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yet in this GIF figure making method, only provide fixed frame image size and make, like this, the frame image extracted may not be what the user expects, and the GIF figure thus produced may not be what the user expects, and the user may poor experience

Method used

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  • Method and device for making graphics interchange format chart
  • Method and device for making graphics interchange format chart
  • Method and device for making graphics interchange format chart

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 A flow chart showing a method for making a GIF image according to an embodiment of the present invention. like figure 1 As shown, the manufacturing method mainly includes the following steps:

[0032] Step S110, displaying the first screen recording frame in the display interface of the video to be processed;

[0033] Step S120, forming a second screen recording frame according to the user's adjustment of the position parameter and / or the size parameter of the first screen recording frame in the display interface of the video to be processed;

[0034] Step S130, recording the video to be processed according to the second screen recording frame; and

[0035] Step S140: Create a GIF image according to the video obtained by the screen recording.

[0036] The above steps will be described in detail below.

[0037] For the above step S110, first, obtain the video to be processed, wherein the video to be processed may be an online video obtained through a vide...

Embodiment 2

[0050] figure 2 A flowchart showing a method for making a GIF image according to another embodiment of the present invention. figure 2 hit the mark with figure 1 The same steps have the same functions, and detailed descriptions of these steps are omitted for brevity.

[0051] like figure 2 shown, figure 2 The GIF image shown is made in the same way as figure 1 The main difference between the methods for making the GIF image shown is that the above step S110 may specifically include:

[0052] Step S1101, determine the width and height of the display interface, and select mutually perpendicular X-axis and Y-axis as benchmarks in the display interface;

[0053] Step S1102, determining the size of the first screen recording frame according to the width and height of the display interface;

[0054] Step S1103, determining the position of the first screen recording frame according to the intersection of the X axis and the Y axis;

[0055] Step S1104: Display the first s...

Embodiment 3

[0073] image 3 A general flow chart showing a method for making a GIF image according to an embodiment of the present invention, Figure 4 A specific flowchart of the background operation on the PC side of the method for making a GIF image according to an embodiment of the present invention is shown.

[0074] In this embodiment, it mainly includes the following technical points: frame selection area (position, size), recording video (screen recording), and parsing the video into video frames (frame images), and compiling them into GIF dynamic images.

[0075] The system involved in this embodiment includes the following five parts:

[0076] 1. Video memory

[0077] 2. Play the kernel

[0078] 3. System API (Application Programming Interface) screen recording device

[0079] 4. Video parsing server

[0080] 5. Picture packaging

[0081] like image 3 As shown, the general flow of the method for making a GIF image involved in this embodiment is as follows: (1) triggering...

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Abstract

The invention relates to a method and a device for making a graphics interchange format chart. The method comprises the following steps of displaying a first screen recording frame in a display interface of a to-be-processed video; adjusting a position parameter and / or a dimension parameter of the first screen recording frame in the display interface of the to-be-processed video by a user to form a second screen recording frame; carrying out screen recording on the to-be-processed video according to the second screen recording frame; and making the graphics interchange format chart according to the video obtained by screen recording. According to the method and the device for making the GIF chart in the embodiments of the invention, the GIF chart expected by the user can be made through screen recording operations of various videos according to the user needs, so that the instant demands of the user are met, and thus the user experience is improved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a method and device for making an image interchange format diagram. Background technique [0002] At present, to make GIF (Graphics Interchange Format) pictures for online videos or local videos on the PC (Personal Computer, personal computer) side, professional software is required to import the videos and parse and extract the images in the video frames (hereinafter referred to as the “Graphics Interchange Format”). frame images), and then synthesize the extracted frame images again to make a GIF image. [0003] However, in this GIF image making method, only a fixed frame image size is provided for making, so the extracted frame image may not be what the user expects, and the GIF image produced therefrom may not be what the user expects. Poor experience. SUMMARY OF THE INVENTION [0004] technical problem [0005] In view of this, the technical problem to be solved by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N21/4402H04N21/81
CPCH04N5/4448H04N21/440236H04N21/8166
Inventor 张雅新李瑞春曾骁李明杰顾思斌潘柏宇谢菲
Owner 1VERGE INTERNET TECH BEIJING
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