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Projection font color selection method and device, electronic equipment and storage medium

A technology of font color and projection, applied in digital data processing, digital data information retrieval, image data processing, etc., can solve the problem of low definition of projected fonts, and achieve the effect of improving clarity

Pending Publication Date: 2021-12-31
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a projection font color selection method, device, electronic equipment and readable storage medium, aiming to solve the technical problem of low definition of projection fonts in the prior art

Method used

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  • Projection font color selection method and device, electronic equipment and storage medium
  • Projection font color selection method and device, electronic equipment and storage medium
  • Projection font color selection method and device, electronic equipment and storage medium

Examples

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Embodiment 1

[0026] With the continuous development of projection technology, desktop projectors are becoming more and more popular. At present, when desktop projectors project to the area to be projected, they often project in areas to be projected with multiple colors. If the composition color of any projection area does not match, the projected font will be partly clear and partly blurred, which will affect the clarity of the projected font.

[0027] The embodiment of the present application provides a method for selecting the color of projection fonts. In the first embodiment of the method for selecting the color of projection fonts of the present application, refer to figure 1 , the projection font color selection method includes:

[0028] Step S10, acquiring a projection area image corresponding to the area to be projected, and detecting the pixel color corresponding to each pixel in the projection area image;

[0029] Step S20, according to the color of each pixel point, determine ...

Embodiment 2

[0054] Further, refer to figure 2 , based on the first embodiment of the present application, in another embodiment of the present application, for the content that is the same as or similar to that of the first embodiment above, you can refer to the introduction above, and will not repeat them hereafter. On this basis, the step of matching the corresponding target projection font color for the area to be projected according to the target color system to which the main color of each projection area belongs includes:

[0055] Step S31, judging whether the main colors of the projection areas belong to the same preset color system;

[0056] In this embodiment, specifically, according to the mapping relationship between colors and color systems, it is judged whether the main colors of each of the projection areas belong to the same preset color system, for example, assuming that the main colors of each of the projection areas are respectively light red, light blue and light gree...

Embodiment 3

[0067] Further, refer to image 3 , based on the first embodiment and the second embodiment of the present application, in another embodiment of the present application, for the same or similar content as the first embodiment above, you can refer to the introduction above, and will not repeat them hereafter. On this basis, the step of matching the target projection font color corresponding to the target color system for the area to be projected according to the preset color system includes:

[0068] Step A10, based on the mapping relationship between the color system and the projected font color, query the projected font color corresponding to the target color system to obtain at least one font color to be selected;

[0069] In this embodiment, specifically, based on the mapping relationship between the color system and the projected font color, the identifier corresponding to the target color system is used as an index to query the corresponding at least one projected font co...

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Abstract

The invention discloses a projection font color selection method and device, electronic equipment and a readable storage medium, and the method comprises the steps: obtaining a projection area image corresponding to a to-be-projected area and detecting a pixel point color corresponding to each pixel point in the projection area image; determining at least one projection area main body color corresponding to the to-be-projected area according to each pixel point color; and matching a corresponding target projection font color for the to-be-projected area according to a target color system to which the main body color of each projection area belongs. The technical problem of low definition of projection fonts in the prior art is solved.

Description

technical field [0001] The present application relates to the field of intelligent projection technology, and in particular to a method, device, electronic equipment and readable storage medium for selecting a projection font color. Background technique [0002] With the continuous development of projection technology, small projectors have gradually become more and more popular, such as desktop projectors. Desktop projectors are usually placed on the desktop, and the content to be played is projected to the projector to be projected through the optical engine module of the projector. area for users to view and operate. However, since the projector is used to project various colors of the area to be projected, and the projection font is usually black by default, it often happens that the color of the font to be projected is different from the color of the area to be projected. The matching situation, which in turn causes the clarity of the projected font to be affected. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/90G06F16/583
CPCG06T7/0002G06T7/90G06F16/5838G06T2207/10004
Inventor 王凯
Owner GEER TECH CO LTD
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