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A processing method for edge display effect

A processing method and edge display technology, applied in image data processing, visual time indicating device, image enhancement, etc., can solve problems such as poor edge display effect of watches

Active Publication Date: 2020-11-10
TRULY HUIZHOU SMART DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above technical problems, the present invention provides a method for processing the edge display effect that solves the problem that the edge of the circular module is jagged and makes the watch display poor

Method used

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  • A processing method for edge display effect

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Embodiment 1

[0016] Embodiment 1: a kind of edge display effect processing method, is applied to the display of circular dial, comprises the following steps: A, carry out the data input of display screen display pixel through the data transmission interface of microprocessor; B, microprocessor calculation and The ratio of the crossing area of ​​the actual circular intersecting pixel to the area of ​​the pixel β; C, the microprocessor calculates the optimization coefficient value, and reprocesses the display pixel; D, the processed pixel data is output through the output module As for the display screen, in this embodiment, the data transmission interface is a MIPI interface, but the data transmission interface of the present invention is not limited thereto, and may be an RGB or MCU interface, etc.

[0017] Wherein, the process of judging the coordinates of the pixel points intersecting with the actual circle is also included before the step B, all the pixel points can be regarded as a smal...

Embodiment 2

[0020] Embodiment 2: A kind of edge display effect processing method, is applied to the display of circular dial, comprises the following steps: A, carry out the data input of display screen display pixel through the data transmission interface of microprocessor; B, microprocessor calculation and The ratio of the crossing area of ​​the actual circular intersecting pixel to the area of ​​the pixel β; C, the microprocessor calculates the optimization coefficient value, and reprocesses the display pixel; D, the processed pixel data is output through the output module to the display.

[0021] Wherein, the process of judging the coordinates of the pixel points intersecting with the actual circle is also included before the step B, all the pixel points can be regarded as a small square point, and the coordinates of the pixel points are the coordinates with the center of the actual circle as the origin ( x, y), such as figure 1 As shown, the farthest distance from the pixel point to...

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Abstract

The invention relates to the field of display technology, and specifically discloses an edge display effect processing method, which is applied to the display of a circular dial and includes the following steps: A. Data input of display pixels on the display screen through a data transmission interface of a microprocessor; B. , The microprocessor calculates the intersection area and the pixel area ratio β of the pixels that intersect the actual circle within the actual circle; C. The microprocessor calculates the optimization coefficient value and reprocesses the display pixels; D. After processing The pixel data is output to the display screen through the output module. The present invention calculates the ratio β of the intersection area of ​​the pixel point that intersects with the actual circle in the actual circle to the area ratio of a single pixel point, and then converts the gray scale and brightness to obtain an optimization The coefficient value optimizes the pixel data and solves the problem of jagged edges of the circular module, making the watch display poor.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for processing edge display effects. Background technique [0002] With the development of science and technology and the improvement of people's demand for display information transmission, the current demand for wearable products is increasing. However, in terms of display demand, the PPI of watches is gradually declining and uses a circular dial. , so there is the problem of jagged edge of the circle. In the prior art, some manufacturers place the module in the iron frame of the dial to solve the problem of level jaggedness, but this will greatly reduce the area of ​​the AA area of ​​the module. Some manufacturers will cut the pixel circuit according to sub-pixels, but this will cause colored dots to appear on the edge of the module, making the display effect of the watch poor. Contents of the invention [0003] In view of the above technical problems, the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G04G9/00
CPCG04G9/00G06T5/77
Inventor 李鑫王月文胡君文苏君海李建华
Owner TRULY HUIZHOU SMART DISPLAY