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Image display method and device

An image display and image technology, applied in the field of data processing, can solve problems such as image retention, image refresh display, etc., and achieve the effects of improving experience, speeding up image processing, and saving copying time

Active Publication Date: 2017-06-16
HISENSE BROADBAND MULTIMEDIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an image display method and device, which can solve the problems of line-by-line refresh display and image retention caused by too slow copy speed of image data, thereby improving the processing speed of image data in the user interface, thereby improving the user experience

Method used

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  • Image display method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] Embodiments of the present invention provide an image display method, such as figure 2 As shown, the image display method specifically includes the following steps:

[0047] 101. An image display device acquires image data of an image to be displayed.

[0048] Wherein, the image display device in the embodiment of the present invention may be a set-top box (STB for short), and may also be a wired or wireless electronic device capable of displaying images such as a smart phone, a palmtop computer, a notebook computer, mp4, mp5, and a smart TV. equipment.

[0049] 102. The image display device detects whether the user interface is currently displaying an image.

[0050] 103. If the image display device detects that the user interface is currently displaying an image, the image display device determines whether the image to be displayed needs to be superimposed and displayed on the image currently displayed on the user interface.

[0051] Wherein, the above-mentioned i...

Embodiment 2

[0065] The embodiment of the present invention provides an image display method. Specifically, the technical terms and technical concepts described in this embodiment can refer to the description in Embodiment 1, which will not be repeated here, as image 3 As shown, the image display method specifically includes the following steps:

[0066] 201. An image display device acquires image data of an image to be displayed.

[0067] 202. The image display device detects whether the user interface is currently displaying an image.

[0068] 203. If the image display device detects that the user interface is currently displaying an image, the image display device determines whether the image to be displayed needs to be superimposed on the image currently displayed on the user interface.

[0069] Exemplarily, after the image display device acquires the image data of the image to be displayed, it detects whether the user interface is currently displaying an image, and if it determines ...

Embodiment 3

[0094] An embodiment of the present invention provides an image display device, such as Figure 5 As shown, the image display device 3 includes: an acquisition unit 31, a detection unit 32, a judgment unit 33, a copy unit 34 and a display unit 35, wherein:

[0095] The acquiring unit 31 is configured to acquire image data of an image to be displayed.

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Abstract

Embodiments of the present invention provide an image display method and device, which relate to the field of data processing, and can solve the problems of progressively refreshed image display and image residue caused by too slow copy speed of image data. The method includes: obtaining Display the image data of the image, and when it is determined that the image to be displayed needs to be superimposed on the currently displayed image in the user interface, obtain the superimposed area of ​​the image to be displayed on the currently displayed image, and create an image exchange with the same size as the image to be displayed area; copy the entire image data of the superimposed area of ​​the currently displayed image to the image exchange area; store the image data of the image to be displayed in its entirety in the data storage area corresponding to the superimposed area, so that the image to be displayed can be displayed in the superimposed area; The entire block of image data stored in the image exchange area is copied to the data storage area corresponding to the overlay area, so as to redisplay the image corresponding to the currently displayed image in the overlay area. The present invention is applied to image display.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an image display method and device. Background technique [0002] With the growing variety and quantity of embedded devices such as set-top boxes, people's requirements for the display effect and response speed of the user interface (User Interface, UI for short) of these products are also getting higher and higher. Among them, the above-mentioned UI usually refers to displaying the content of the human-computer interaction interface on the screen. The use of the UI is mainly reflected in displaying prompt boxes, advertisement pictures, program lists and other content for human-computer interaction on the screen, and a display effect and A UI with excellent response speed not only facilitates the realization of human-computer interaction, but also improves the user's product experience. [0003] In the existing technology, such as figure 1 As shown in the two superimposed images,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 郭金花
Owner HISENSE BROADBAND MULTIMEDIA TECH
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