A focus image display method and device
A technology of image display and focus, applied in the direction of digital output to display equipment, instruments, electronic digital data processing, etc., can solve the problem of uneven thickness of the focus frame, achieve the effect of improving the visual experience and ensuring the same thickness
Active Publication Date: 2018-07-24
SHENZHEN IPANEL TECH LTD
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[0006] In view of this, the present application provides a focus picture display method and device, which are used to solve the problem of uneven thickness of the focus frames of the focus pictures displayed for focus areas of different sizes existing in the existing focus picture display method
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[0042]The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0043] see image 3 , image 3 It is a flow chart of a focus picture display method disclosed in the embodiment of the present application.
[0044] Such as image 3 As shown, the method includes:
[0045] Step S300, responding to the image display instruction for the target focus area, acquiring a preset focus image;
[0046] Specifically, the application presets a focus picture, and the size of the focus picture is fixed.
[0047] Generally, b...
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The present application discloses a focus icon display method and device, which respond to the picture display instruction of the target focus area to obtain a preset focus picture; determine the completely transparent central rectangular area of the focus picture; determine the four corner areas of the focus picture, the upper and lower Areas on both sides and areas on the left and right sides; determine the minimum repeating unit of the areas on the upper and lower sides and the areas on the left and right sides, which are respectively 1 pixel wide and X pixel high and Y pixel wide and 1 pixel high. X is the height of the area on the upper and lower sides, and Y is the width of the area on the left and right sides; when drawing a target focus image with the same size as the target focus area, the four corner areas and the central rectangular area are displayed as they are, and the minimum repetition of the upper and lower sides The units are tiled in the horizontal direction, and the smallest repeating units in the left and right regions are tiled in the vertical direction; the target focus image is displayed on the target focus area. The present application ensures that the thickness of the focus frame of the target focus image remains unchanged.
Description
technical field [0001] The present application relates to the technical field of image display, and more specifically, to a method and device for displaying a focused image. Background technique [0002] Existing application programs or web pages usually contain multiple focus elements, and these focus elements can respond to mouse clicks. However, in the current digital TV system, there is generally no mouse, only a traditional remote control, and the user controls the four direction keys through up, down, left, and right. At this time, there will be a concept of "current focus". It can be simply referred to as "focus". Since the remote control does not have a mouse pointer displayed on the screen like a mouse, there needs to be a way to clearly prompt the user where the focus is. The prior art is generally represented by a focus frame. [0003] The focus frame can be regarded as a picture. When the user presses the direction key, the system calculates the focus element...
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IPC IPC(8): G06F3/14
CPCG06F3/1407
Inventor 徐佳宏朱吕亮
Owner SHENZHEN IPANEL TECH LTD