CN104714769B

CN104714769B - data processing method and electronic equipment

Info

Publication number: CN104714769B
Application number: CN201310677077.8A
Authority: CN
Inventors: 夏婕; 赵旭
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2013-12-11
Filing date: 2013-12-11
Publication date: 2020-01-31
Anticipated expiration: 2033-12-11
Also published as: CN104714769A

Abstract

The application discloses data processing methods and electronic equipment, which are used for solving the technical problem that in the prior art, an image picture projected by the electronic equipment displays all contents to be projected, so that information objects in the contents to be projected are not sufficiently prominent relative to a background picture, and the user is difficult to watch, wherein the method comprises the steps of obtaining contents to be projected, wherein the contents to be projected comprise background pictures and at least objects, and when the current color of the background picture is a preset color, projecting the contents to be projected in the projection area through the projection unit, so that at least objects present a visible area in the bearing area, wherein the visible area is an area which can be observed by the user through eyes, and the visible area is smaller than the bearing area.

Description

data processing method and electronic equipment

Technical Field

The present application relates to the field of electronic technologies, and in particular, to data processing methods and electronic devices.

Background

With the rapid development of electronic technology, electronic devices have more and more functions, wherein functions are projection functions, and many electronic devices with projection functions in the market at present, such as special projectors, smart phones and the like, bring great convenience to the life of people.

For example, in order to share learning materials by many people, the learning materials to be shared are made into PPt, projected by an electronic device with a projection function, and displayed in an enlarged manner, so that many people can simultaneously and clearly view the image of the learning materials, thereby facilitating the study of and the discussion of , and effectively realizing resource sharing.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

(1) since in the prior art, when a projection unit of an electronic device projects content to be projected on an carrier, such as on a wall, a desktop, etc., an obtained projection image picture may display all the content to be projected, including a background picture and an information object of the content to be projected, however, many times, due to an illumination effect of the projection unit, a visual contrast between the background picture and the information object displayed by the projection image picture is insufficient, that is, the information object is not conspicuous enough when being displayed by projection, so that in the prior art, there is a technical problem that the image picture projected by the electronic device displays all the content to be projected, so that the information object in the content to be projected is not conspicuous enough relative to the background picture, which makes viewing by a user difficult.

(2) In the prior art, the electronic device does not process the image to be projected, so that the projected image is limited by the size of the image to be projected, the background color and the like, and a visual effect with a boundary is presented.

Disclosure of Invention

The embodiment of the application provides data processing methods and electronic equipment, so as to solve the technical problem that in the prior art, all contents to be projected are displayed on an image picture projected by the electronic equipment, so that an information object in the contents to be projected is not prominent enough relative to a background picture, and thus a user is difficult to watch, and realize the technical effect that the information object in a projection image picture of the contents to be projected, which is obtained by projection of a projection unit, is prominent relative to the background picture, and the user can watch conveniently.

, the embodiment of the present application provides methods for data processing, which are applied to electronic devices, where the electronic device includes a projection unit, the projection unit can project to obtain a projection area, when a carrier exists in the projection area, the carrier blocks the projection area, and the projection area forms a carrier area with a th area on a th surface of the carrier, and the th area of the carrier area can be adjusted in size according to the distance of the carrier from the projection unit, the method includes:

obtaining th content to be projected, wherein the th content to be projected comprises background pictures and at least objects;

when the current color of the th background picture is a preset color, the th content to be projected is projected in the projection area through the projection unit, so that the at least objects present a visible area in the carrying area, wherein the visible area is an area which can be observed by a user through eyes, and the visible area is smaller than the carrying area.

Optionally, the carrier has a recognizable visual effect, where the recognizable visual effect is a visual effect that external light is projected on the carrier, after being diffused and reflected on the carrier, and then is incident into the eyes of the user, so that the user can recognize the carrier, and after obtaining -th content to be projected, where the -th content to be projected includes background pictures and at least objects, the method further includes:

when the current color of the background picture is a preset color, projecting the th content to be projected in the projection area through the projection unit, so that the background picture presents a non-visible area in the carrying area, wherein the non-visible area is an area where the background picture is projected on the carrying body through the projection unit and cannot be observed by the eyes of a user;

wherein the th visual effect of the visible area is a display effect of the visible area superimposed on the carrier having the recognizable visual effect, and the second visual effect of the non-visible area is the recognizable visual effect of the carrier.

Optionally, when the current color of the th background picture is a preset color, the th content to be projected is projected in the projection area through the projection unit, so that the at least objects present a visible area in the carrying area, specifically including:

judging whether the current color of the is the preset color or not to obtain a judgment result;

when the judgment result is yes, the th content to be projected is projected in the projection area through the projection unit, so that the at least objects present the visible area in the carrying area.

Optionally, after the determining whether the current color of the is the preset color and obtaining a th determination result, the method further includes:

when the judgment result is negative, adjusting the current color to be the preset color, and projecting the content to be projected in the projection area through the projection unit, so that the at least objects present the visible area in the carrying area.

acquiring color information of each pixel point of the th content to be projected;

generating a th to-be-projected picture of the th to-be-projected content according to the color information by a color synthesis unit in the projection unit;

projecting the th picture to be projected in the projection area through the projection unit, so that the at least objects present the visible area in the bearing area;

and for the pixel point with the color information of the preset color, the color synthesis unit performs light-tight processing when generating the th projection picture.

Optionally, after obtaining th content to be projected, wherein the th content to be projected includes background pictures and at least objects, the method further includes:

judging whether the th content to be projected is interface content capable of being input by a user, and obtaining a second judgment result;

when the second judgment result is yes, executing the step of projecting the th content to be projected in the projection area through the projection unit when the th current color of the background picture is a preset color, so that the at least objects present a visible area in the carrying area.

Optionally, the electronic device includes an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit obtains the projection area through projection of the second body, and when the second determination result is yes, the step of projecting the th content to be projected in the projection area through the projection unit when the th current color of the background picture is a preset color is performed, so that at least objects present a visible area in the carrying area, specifically includes:

when the second judgment result is yes, judging whether the electronic equipment performs projection in a standing mode or not to obtain a third judgment result;

when the third judgment result is yes, executing the step of projecting the th content to be projected in the projection area through the projection unit when the th current color of the background picture is a preset color, so that the at least objects present the visible area in the carrying area;

wherein the carrying area is parallel to a horizontal plane when the electronic device is projected in a standing mode.

obtaining a second current color of the at least objects as a color, and

acquiring a third current color of the carrier as a second color;

judging whether the th color is the second color or not to obtain a fourth judgment result;

when the fourth judgment result is yes, adjusting the th color to be a third color;

wherein the third color is not the second color and is not the predetermined color.

In another aspect, an embodiment of the present application further provides electronic devices for data processing, a projection unit of the electronic device can project a projection region, when a carrier exists in the projection region, the carrier blocks the projection region, and the projection region forms a bearing region with a th area on a th surface of the carrier, where the th area of the bearing region can be adjusted in size according to a distance from the carrier to the projection unit, the electronic device including:

an obtaining unit, configured to obtain content to be projected, where the content to be projected includes background pictures and at least objects;

an projection module, configured to, when a current color of the background screen is a preset color, project the th content to be projected within the projection area through the projection unit, so that the at least objects present a visible area within the carrying area, where the visible area is an area that can be observed by a user through eyes, and the visible area is smaller than the carrying area.

Optionally, the supporting body has distinguishable visual effect, wherein, distinguishable visual effect throws for external light incide can make the user discern in user's eyes after the diffuse reflection on the supporting body the visual effect of supporting body, electronic equipment still includes:

a second projection module, configured to, after the content to be projected is obtained by the obtaining unit, obtain that the content to be projected includes background pictures and at least objects, and when a current color of of the background pictures is a preset color, project the content to be projected through the projection unit in the projection area, so that the background pictures present a non-visible area in the carrying area, where the non-visible area is an area where the background pictures are projected through the projection unit on the carrying body and cannot be observed by the eyes of a user;

Optionally, the th obtaining unit specifically includes:

an th judgment subunit, configured to judge whether the th current color is the preset color, and obtain a th judgment result;

an th projection subunit, configured to, when the result is yes, project the th content to be projected through the projection unit within the projection area, so that the at least objects present the visible area within the carrying area.

Optionally, the th obtaining unit further includes:

a second projecting subunit, configured to, after the th determining subunit determines whether the th current color is the preset color, and after the th determination result is obtained, if the th determination result is negative, adjust the th current color to be the preset color, and project the th content to be projected in the projection area through the projecting unit, so that the at least objects present the visible area in the carrying area.

Optionally, the th projection module specifically includes:

an th obtaining submodule, configured to obtain color information of each pixel point of the th content to be projected;

an generation submodule, configured to generate, by a color synthesis unit in the projection unit, a th to-be-projected picture of the th to-be-projected content according to the color information;

an projection submodule, configured to project the th screen to be projected through the projection unit within the projection area, so that the at least objects present the visible area within the carrying area;

Optionally, the electronic device further includes:

an judgment unit, configured to, after the acquisition unit obtains the th content to be projected, where the th content to be projected includes background pictures and at least objects, judge whether the th content to be projected is interface content that can be used by a user for input operation, and obtain a second judgment result;

an executing unit, configured to, when the second determination result is yes, execute the step of projecting the th content to be projected through the projecting unit in the projection area when the th current color of the background picture is a preset color, so that the at least objects present a visible area in the carrying area.

Optionally, the electronic device includes an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit obtains the projection area through projection of the second body, and the th execution unit specifically includes:

the second judging subunit is configured to, when the second judging result is yes, judge whether the electronic device performs projection in a standing mode, to obtain a third judging result;

an executing subunit, configured to, when the third determination result is yes, execute the step of projecting, by the projection unit, the th content to be projected within the projection area when the th current color of the background screen is a preset color, so that the at least objects present the visible area within the carrying area;

Optionally, the electronic device further includes:

a second obtaining unit, configured to obtain content to be projected after the obtaining unit obtains the content to be projected includes background picture and at least objects, and obtain a second current color of the at least objects as color;

a third obtaining unit, configured to obtain a third current color of the carrier as a second color when the second obtaining unit obtains that the second current color of the at least objects is the color;

a second judging unit, configured to judge whether the th color is the second color, and obtain a fourth judgment result;

an adjustment unit, configured to adjust the color to a third color when the fourth determination result is yes;

or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

(1) in the embodiment of the application, when a projection unit of an electronic device performs projection, th content to be projected is obtained, the content includes a background picture and at least objects, and when a current color of the background picture is a preset color, th content to be projected is projected through the projection area of the projection unit, so that at least objects present an area that can be observed by a user through eyes, i.e., a visible area, in the bearing area.

(2) In the embodiment of the application, when the color of the background picture of the content to be projected is a preset color, the projection unit projects th content to be projected in the projection area, the background picture presents a non-visible area in the carrying area, and the visual effect of the non-visible area is a recognizable visual effect possessed by the carrying body, that is, only the projection picture of at least objects in the content to be projected displayed in the carrying area is visible to a user, the visual effect of the projection picture of the background picture is similar to the visual effect of the carrying body, for the projection picture of at least objects, the whole carrying body is the background picture visually, which solves the technical problem that the image picture projected by the electronic equipment in the prior art is limited by the picture of the image to be projected and presents a state with a boundary, thereby bringing an insufficient projection visual effect to people, and realizes that the projected image picture visually takes the whole carrying body as the background picture, that the background picture presents a state without a boundary on the background picture, thereby bringing a good high visual effect to the user.

(3) In the embodiment of the application, the th current color of the background picture of the content to be projected is judged, and when the th current color is not the preset color, the th current color is adjusted to the preset color, so that the electronic device can adjust the background picture of the content to be projected to the preset color no matter what color the background picture is, and therefore the technical effects that the information object of the projected picture is prominent and the background picture is in a borderless state on the carrier can be achieved during projection.

(4) In the embodiment of the application, the electronic device controls the color of the background picture of the content to be projected when the content to be projected is projected, wherein the content to be projected can be input and operated by a user, so that the information object of the image picture obtained by projection is prominent, and the background picture has a borderless visual effect on the supporting body, thereby realizing better visual perception of the projected image picture for the user and facilitating the technical effect of input and operation by the user.

(5) In the embodiment of the present application, after the th content to be projected is obtained, the current color of at least objects of the th content to be projected is obtained as the th color, the current color of the carrier is obtained as the second color, and the th color is adjusted to be the third color when the th color is the same as the second color, where the third color is neither the same as the second color nor the same as the preset color of the background picture, so that the image picture of at least objects in the image picture obtained by projecting the content to be projected is more prominent relative to the carrier and the background picture, and is convenient for the user to view.

Drawings

Fig. 1 is a schematic view of kinds of projection effects provided by an embodiment of the present application;

FIG. 2 is a flow chart of a method for processing data according to an embodiment of the present disclosure;

FIG. 3 is a schematic illustration of a projection of an interactive interface provided by an embodiment of the present application;

4A-4B are schematic diagrams of relative positions of an th body and a second body provided by an embodiment of the present application;

FIGS. 4C-4D are schematic diagrams of different projection modes provided by embodiments of the present application;

fig. 5 is a block diagram illustrating structures of electronic devices according to an embodiment of the present disclosure.

Detailed Description

The embodiment of the application provides information processing methods and electronic equipment, and solves the technical problem that in the prior art, an image picture projected by electronic equipment displays all contents to be projected, so that an information object in the contents to be projected is not prominent enough relative to a background picture, and a user is difficult to watch.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

the embodiment of the application provides methods for data processing, which are applied to electronic equipment, wherein the electronic equipment comprises a projection unit, the projection unit can project a 0 projection area, when a carrier exists in the projection area, the carrier blocks the projection area, and the projection area forms a bearing area with a 2 th area on the 1 th surface of the carrier, the th area of the bearing area can be adjusted according to the distance between the carrier and the projection unit, the method comprises obtaining content to be projected, wherein the content to be projected comprises a background picture and at least objects, and when the current color of the th color of the background picture is a preset color, projecting the content to be projected in the projection area through the projection unit to enable the at least objects to present a visible area in the bearing area, wherein the visible area is an area which a user can observe through eyes, and the visible area is smaller than the bearing area.

It can be seen that, in the embodiment of the present application, when a projection unit of an electronic device performs projection, th content to be projected, which includes a background picture and at least objects, is obtained, and when a current color of the background picture is a preset color, th content to be projected is projected through the projection area of the projection unit, so that at least objects present an area that can be observed by a user through eyes, i.e., a visible area, in the carrying area, that is, in the process of projection, the background picture of the content to be projected is color-limited, so that at least objects (i.e., information objects) of the content to be projected can be seen by the user on the carrying area after projection, thereby solving a technical problem that an image picture projected by the electronic device in the prior art displays all the content to be projected, so that the information object in the content to be projected is not sufficiently projected relative to the background picture, which causes difficulty for the user to view, and realizing a technical effect that the information object in a projection image of the content to be projected by the projection unit of the electronic device is projected and projected, which is projected and is relatively to the background.

In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the specific features in the examples and the examples of the present application are detailed descriptions of the technical solutions of the present application, but not limitations of the technical solutions of the present application, and the technical features in the examples and the examples of the present application may be combined with each other without conflict.

Referring to fig. 1 and fig. 2, in an embodiment of the present application, there are provided data processing methods applied to electronic devices, which may be smartphones, laptops, tablet computers, and the like, as shown in fig. 1, the electronic device 100 includes a projection unit disposed inside a body of the electronic device, the projection unit is capable of projecting projection areas 101, specifically cone-shaped three-dimensional space areas, and extends wirelessly outwards according to a direction of a light projection port projected by the electronic device, when a carrier 102 exists in the projection areas 101, the carrier 102 blocks the projection areas 101, and the projection areas 101 form a carrying area 103 (a quadrilateral area represented by a dashed line in fig. 1) with an area on a surface 1021 of the carrier 102, the area of the carrying area 103 is capable of being adjusted according to a distance between the quadrilateral carrier 103 and the projection unit, as shown in fig. 2, the method includes:

s201, obtaining th content to be projected, wherein the th content to be projected comprises background pictures and at least objects;

s202, when the current color of the th background picture is a preset color, such as black, the th content to be projected is projected in the projection area through the projection unit, so that at least objects present a visible area in the carrying area, wherein the visible area is an area which can be observed by a user through eyes, and the visible area is smaller than the carrying area.

In a specific implementation process, in order to make an image picture obtained by projection visually take the whole carrier as a background picture, that is, the background picture presents a borderless state on the carrier, so as to bring a better high-tech visual effect to a user, after obtaining -th content to be projected, wherein the -th content to be projected includes background pictures and at least objects, the method further includes:

when the current color of the background picture is a preset color, such as black, projecting the th content to be projected in the projection area through the projection unit, so that the background picture presents a non-visible area in the carrying area, wherein the non-visible area is an area where the background picture is projected on the carrying body through the projection unit and cannot be observed by the eyes of a user;

Specifically, referring to fig. 1, taking an electronic device as a smart phone as an example, a to-be-projected content 104 is displayed on a display screen of the smart phone, and includes a black background screen 1041 and at least objects 1042, that is, a dog picture, when the black background dog picture is projected on carrier 102 through a projection unit, a user only visually sees the screen of the dog, that is, visual area 1031, but cannot see the background screen of the dog in the th to-be-projected content, that is, non-visual area 1032, and for the user, the entire carrier 102 is the background of the dog picture, that is, after the background screen of the to-be-projected content is projected on the projection unit, the presented visual effect is consistent with the visual effect of the carrier, that if the white wood visual effect is provided, the background screen is also a white wood visual effect, if the background screen of the th to-be-projected content is projected on the projection unit, the background screen is also yellow visual effect, and the other background screen is also yellow visual effect, and the like, if the background screen of the wood visual effect is consistent with the background area of the projection area of the fifth to-be-projected area of the projection target, the projection area of the projection unit, the is smaller than the projection area of the old carrier 102, and the projection area of the old carrier 102, which is needed to-be-to-be.

In a specific implementation process, in order to achieve technical effects that no matter what color a background picture of content to be projected is, an electronic device may adjust the background picture to a preset color, so that an information object of a projected image is highlighted when the background picture is projected, and the background picture presents a borderless state on a carrier, when the current color of the current color of the background picture is the preset color, the -th content to be projected is projected in the projection area through the projection unit, so that at least objects present a visible area in the carrier area, specifically, the method includes:

, after the determining whether the current color is the preset color and obtaining a determination result, the method further includes:

Specifically, if the preset color is set to be black, then for the obtained th content to be projected, if the color of the background screen is not black, but green or other non-black color, when the th content to be projected is projected, the electronic device will adjust the color of the background screen to be black, and then project the content.

In a specific implementation process, when the current color of the th background picture is a preset color, the th content to be projected is projected in the projection area through the projection unit, so that the at least objects present a visible area in the carrying area, specifically including:

Specifically, the user can see the color on the projection image because the color is not absorbed by the object but reflected to the eyes of the user, such as projecting light onto sheets of red paper, which absorbs all other colors and reflects only red to the eyes of the user, and the black color is considered as black because no light or little reflected light enters the eyes of the user, so-called "black light" is not present.

In the following, the imaging principle and internal mechanism of the projection unit are understood, in which the strong light is converted into three light beams of red, green and blue (RGB), which are three primary colors for synthesizing other colors, and the projection unit uses the reflection and refraction of light, and by reflecting and refracting the three light beams of RGB, various colors to be presented in projection can be formed. For example, a liquid crystal panel projection unit whose imaging device is a liquid crystal panel. Using metal halogen lamp or UHP (cold light source) as external light source to make the strong light pass through spectroscope to form RGB three-beam light, which is respectively transmitted through RGB three-color liquid crystal plate; the signal source is modulated and applied to the liquid crystal panel through analog-to-digital conversion, and the opening and closing of the liquid crystal unit are controlled, so that the passing and breaking of a light path are controlled, light is combined through a mirror, amplified through an optical lens and displayed on a large screen; like a CRT (cathode Ray tube) triple-gun projection unit, the input signal source can be decomposed into three CRT tubes (cathode Ray tubes) of R (red) and G (green) and B (blue), and the phosphor powder is used to emit light system under high voltage to amplify and converge, so as to display color image on a large screen.

There are two mainstream projector imaging technologies in the market at present, are liquid crystal technologies (usually 3LCD technologies), and another are digital technologies (usually DLP technologies), for processing black parts in content to be projected, a liquid crystal projector can never shoot a pure black picture (i.e. can not output any light in a working state), because it is an imaging principle of transmission type (similar to a colored glass lens, the shade of the lens color is controlled by a liquid crystal lattice), the light and shade of the picture is the light transmittance of the corresponding liquid crystal lattice, but because the lattice color is deeper, the light leaks, so that the whole projected picture is "not black", and the black parts in the picture are some light which is not completely absorbed by the liquid crystal plate of the projector, and part of the ambient diffuse reflected light.

the user projects the content to be projected in order to facilitate browsing of the content to be projected by many users in this application, in this application, the above data processing method is used to project the content to be projected for browsing in any common electronic devices with projection units.

In the second embodiment of the present application, when the electronic device projects the content to be projected, which is available for the user to perform input operation, the electronic device controls the color of the background picture of the content to be projected, so that the information object of the image picture obtained by projection is highlighted, and the background picture presents a non-boundary visual effect on the supporting body, thereby achieving a better visual experience of projecting the image picture to the user, and facilitating the technical effect of performing input operation by the user.

Specifically, the content to be projected that can be projected by the electronic device may be static content for browsing by a user, or may be dynamic content for interaction by the user, such as a main menu interface of the electronic device, on which a plurality of shortcuts of application software are provided, and the user may open a corresponding application program by clicking and operating the shortcuts, so as to open another content to be projected, and replace the -th projection picture of the content to be projected in the carrying area, and of course, the user may also obtain another content to be projected by other input operations, and obtain a corresponding projection picture in the carrying area.

In a specific implementation process, the electronic device is provided with an instruction collecting unit, which may specifically be a gesture detecting unit, where the instruction collecting unit corresponds to collecting areas, the collecting area coincides with the carrying area, and specifically may coincide with the visible area, as long as a user performs a gesture input operation on the collecting area, the gesture detecting unit may collect a specific operation of the user through infrared, and control data in the electronic device to respond according to the input operation, for example, still please refer to fig. 3, a to-be-projected content is a main menu interface 301 of the electronic device, the main menu interface 301 has many shortcuts 302, the user wants to open a "favorite" 3021 therein, the user may directly click on a projection area corresponding to a projection content in the shortcut area, and the gesture detecting unit detects the action, opens the corresponding folder, and displays a picture in the folder on a projection display interface for the user to select.

For the content to be projected for the user to perform input operation, at least objects projected in the carrying area are the main objects for the user to operate, and by the data processing method in the embodiment of the present application, after the content to be projected is projected, the background picture can present a non-visible area in the carrying area, and highlight a visible area corresponding to at least objects, so that the user can observe the target object to be operated and accurately perform related input operation on the target object.

In a third embodiment of the present application, referring to fig. 4A, the electronic device includes an -th body 401 and a second body 402, the projection unit is disposed in the -th body 401, the projection unit is connected to the second body 402, and the projection unit obtains the projection area through projection of the second body 402, and when the second determination result is yes, the method performs a step of projecting the -th to-be-projected content in the projection area through the projection unit when a current color of a -th background picture of the background picture is a preset color, so that at least objects present a visible area in the carrying area, specifically including:

Referring to fig. 4A and 4B, specifically, in fig. 4A, a display unit 403 is disposed on a th surface 4011 of an th main body 401, a second main body 402 is an optical path conversion unit of a projection unit, the second main body 402 and the th main body 401 are connected by a rotatable connector, as shown in fig. 4B, the second main body 402 can rotate relative to the th main body 401 by the rotatable connector, a th surface 4021 of the second main body has a light outlet 4022, and a projection region of the projection unit is projected through the light outlet 4022.

Referring to fig. 4C and 4D, the standing projection mode of the electronic device includes at least the following two modes:

in the th standing projection mode, as shown in fig. 4C, the electronic device stands on the carrier, the th surface 4021 of the second body 402 of the electronic device is on the same plane as the display unit 403, and the projection unit projects the content to be projected on the carrier 404 through the projection area to obtain a carrier area 4041 parallel to the horizontal plane.

Specifically, in the th standing projection mode of the electronic device, the display unit 403 of the electronic device displays interface content for the user to browse, and the bearing area displays interface content for the user to perform input operations, for example, still referring to fig. 4C, when the user plays a game of playing a piano with the electronic device, the user adjusts the electronic device to th standing projection mode, then the "music score" for the user to browse is displayed on the display unit 403 of the electronic device, and the "keys" for the user to play is displayed on the bearing 404, and the key content for the user to operate is projected according to the data processing method in the embodiment of the present application.

A second standing projection manner, as shown in fig. 4D, the th surface 4021 of the second body 402 of the electronic device and the display unit 403 are not on the same plane, taking the electronic device as a smart phone as an example, a user uses the electronic device to perform a voice call and starts a projection function of the electronic device, and the obtained content to be projected is an interface for the user to perform an input operation, at this time, the th surface 4021 of the second body 402 is the lower side of the electronic device, and by using the data processing method in the embodiment of the present application, the user can project the content to be projected on the ground in front, and of course, during the specific implementation, the user can project the content to be projected on another hand which does not hold the mobile phone, or on a wall in front, that is, the bearing area obtained by projection is not parallel to the horizontal plane, and only the user can conveniently view and perform an input operation

, in this application, in embodiments , second and third embodiments, in order to make an image frame of at least objects in an image frame obtained by projecting the content to be projected more prominent relative to the carrier and a background frame for a user to view, after obtaining -th content to be projected, wherein the -th content to be projected includes -th background frame and at least objects, the method further includes:

obtaining a second current color of the at least objects as a color, and

acquiring a third current color of the carrier as a second color;

Specifically, after acquiring the th content to be projected, the electronic device may acquire that the current color of at least 0 objects of the th content to be projected is the th color, such as yellow, and the current color of the carrier is the second color, such as yellow, although the carrier may not be identical to at least objects in visual effect due to factors such as material, but if the two colors are similar, it may be difficult to recognize the projection screen of at least objects, at this time, the current color of at least objects may be adjusted to be different from the carrier color, such as blue, red, etc., but it should be noted that, during the adjustment process, the color of at least objects may not be adjusted to be the preset color, such as black, because when the color of at least objects is the preset color, a visible region may not be formed on the carrier region after projection, and if it is determined that the colors of at least objects and the colors of the carrier are not identical, the current color of at least objects may be kept unchanged.

In addition, in the implementation process, in order to further highlight the image picture of at least objects after projection, color adjustment can be performed on at least objects, and a frame design with round corners and high brightness can be adopted on at least objects, so that at least objects have a stereoscopic effect.

In another aspect, based on the same inventive concept , please refer to fig. 5, an embodiment of the present application further provides an electronic device for data processing, a projection unit of the electronic device can obtain a projection region by projection, when a carrier exists in the projection region, the carrier blocks the projection region, and the projection region forms a carrier region with a th area on a th surface of the carrier, and the th area of the carrier region can be adjusted in size according to the distance between the carrier and the projection unit, the electronic device includes:

an obtaining unit 501, configured to obtain content to be projected, where the content to be projected includes background pictures and at least objects;

an projection module 502, configured to, when the current color of the background screen is a preset color, project the th content to be projected within the projection area through the projection unit, so that the at least objects present a visible area within the carrying area, where the visible area is an area that can be observed by a user through eyes, and the visible area is smaller than the carrying area.

In the specific implementation process, the supporting body has distinguishable visual effect, wherein, distinguishable visual effect is that external light throws on the supporting body and can make the user discern in inciding into user's eyes after the diffuse reflection the visual effect of supporting body. In order to make the image obtained by projection visually take the whole carrier as a background picture during projection, that is, the background picture presents a borderless state on the carrier, so as to bring a better high-tech visual effect to a user, the electronic device further comprises:

a second projection module, configured to obtain, by the obtaining unit 501, the th content to be projected, where the th content to be projected includes a th background picture and at least objects, and when a th current color of the background picture is a preset color, project, by the projection unit, the th content to be projected in the projection area, so that the background picture presents a non-visible area in the carrying area, where the non-visible area is an area where the background picture is projected on the carrying body through the projection unit and cannot be observed by eyes of a user;

In a specific implementation process, in order to achieve a technical effect that no matter what color a background picture of content to be projected is, an electronic device may adjust the background picture to a preset color, so that an information object of a projected image is highlighted during projection, and the background picture presents a borderless state on a carrier, the obtaining unit 501 specifically includes:

, the acquiring unit 501 further comprises:

In a specific implementation process, the th projection module 502 specifically includes:

In a specific implementation process, in order to achieve a better visual experience of projecting a graphic picture to a user and facilitate a technical effect of providing the user with an input operation, the electronic device further includes:

In a specific implementation process, the electronic device includes an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit obtains the projection area through projection of the second body, and the th execution unit specifically includes:

, in order to make the image frames of at least objects in the image frames obtained by projecting the content to be projected more prominent and more prominent relative to the carrier and the background frame, for the user to view, the electronic device further includes:

According to the above description, the electronic device is used to implement the data processing method, so the working process of the electronic device is similar to that of or more embodiments of the method, which is not repeated in .

Furthermore, the present invention may take the form of a computer program product embodied on or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

It is to be understood that each flow and/or block in the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions which can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flow diagram flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

Specifically, when computer program instructions corresponding to the data processing method in the embodiment of the present application are read or executed by an electronic device, and the electronic device includes a projection unit capable of obtaining a projection region through projection, the carrier blocks the projection region when the carrier exists in the projection region, and the projection region forms a carrier region with a th area on a th surface of the carrier, and the th area of the carrier region can be adjusted according to the distance between the carrier and the projection unit, the method includes the following steps:

Optionally, the carrier has a recognizable visual effect, where the recognizable visual effect is a visual effect that external light is projected on the carrier and then enters into the eyes of the user after being diffusely reflected, so that the user can recognize the carrier, and the step of obtaining -th content to be projected, where the -th content to be projected includes background pictures and at least computer instructions corresponding to the objects are executed and executed, where the step of executing includes:

Optionally, the step of projecting, stored in the storage medium, the -th content to be projected through the projection unit in the projection area when the current color of the th background picture is a preset color, so that the at least objects present a visible area in the carrying area, and the corresponding computer instructions, in a specific implementation process, specifically include the following steps:

Optionally, the storage medium further stores additional computer instructions, which are executed after the computer instructions corresponding to the determination result obtained by determining whether the th current color is the preset color are executed, and when the computer instructions are executed, the method includes the following steps:

Optionally, the storage medium further stores additional computer instructions, which are executed after the step of obtaining th content to be projected, wherein the th content to be projected includes background pictures and at least objects, and the step of executing the computer instructions includes:

Optionally, the electronic device includes an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit obtains the projection area through projection of the second body, when the second determination result is yes, the and step stored in the storage medium performs the step of, when the th current color of the background picture is a preset color, projecting the th content to be projected in the projection area through the projection unit, so that the at least objects present visible areas in the carrying area, and in a specific executed process, the corresponding computer instructions specifically include the following steps:

obtaining a second current color of the at least objects as a color, and

acquiring a third current color of the carrier as a second color;

Having described preferred embodiments of the invention, further alterations and modifications may be effected to these embodiments by those skilled in the art having the benefit of the basic inventive concepts .

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1, data processing method, applied to electronic equipment, the electronic equipment includes a projection unit, the projection unit can obtain projection area by projection, when there is a carrier in the projection area, the carrier blocks the projection area, and the projection area forms a bearing area with th area on th surface of the carrier, the th area of the bearing area can be adjusted according to the distance between the carrier and the projection unit, the method includes:

when the th current color of the background picture is set to be black, the th content to be projected is projected in the projection area through the projection unit, so that the at least objects present a visible area in the carrying area, the projection unit controls not to project light rays on a black part or to project a very small amount of light on the black part, so that the background picture presents a borderless visual effect on the carrying body, wherein the visible area is an area which can be observed by a user through eyes, and the visible area is smaller than the carrying area.

2. The method of claim 1, wherein the carrier has a recognizable visual effect, wherein the recognizable visual effect is a visual effect that external light projected on the carrier is reflected diffusely and then incident into the eyes of the user to enable the user to recognize the carrier, and after obtaining -th content to be projected, wherein the -th content to be projected comprises background pictures and at least objects, the method further comprises:

when the current color of the background picture is set to be black, projecting the th content to be projected in the projection area through the projection unit, so that the background picture presents a non-visible area in the carrying area, wherein the non-visible area is an area where the background picture is projected on the carrying body through the projection unit and cannot be observed by the eyes of a user;

3. The method as claimed in claim 1, wherein said projecting content to be projected through said projection unit within said projection area when th current color of said background picture is set to black, so that said at least objects present a visible area within said carrying area, specifically comprises:

judging whether the current color of the is the black color or not to obtain a judgment result;

4. The method as claimed in claim 3, wherein after said determining whether said current color of said is said black color, obtaining a th determination result, said method further comprises:

when the judgment result is negative, adjusting the current color of the to be the black color, and projecting the th content to be projected in the projection area through the projection unit, so that the at least objects present the visible area in the carrying area.

5. The method as claimed in claim 1, wherein said projecting content to be projected through said projection unit within said projection area when th current color of said background picture is set to black, so that said at least objects present a visible area within said carrying area, specifically comprises:

wherein, for the pixel point with the color information set as black, the color synthesis unit performs light-tight processing when generating the th picture to be projected.

6. The method as claimed in claim 1, wherein after the obtaining th content to be projected, wherein the th content to be projected comprises background pictures and at least objects, the method further comprises:

when the second judgment result is yes, executing the step of projecting the th content to be projected through the projection unit in the projection area when the th current color of the background picture is set to be black, so that the at least objects present a visible area in the carrying area.

7. The method according to claim 6, wherein the electronic device comprises an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit obtains the projection area through projection of the second body, and when the second determination result is yes, the step of projecting the th content to be projected through the projection unit in the projection area is performed when the th current color of the background picture is set to be black, so that the at least objects present visible areas in the carrying area, specifically comprising:

when the third judgment result is yes, executing the step of projecting the th content to be projected in the projection area through the projection unit when the th current color of the background picture is set to be black, so that the at least objects present the visible area in the carrying area;

8. The method of any one of claims 1-7 and , wherein after the obtaining content to be projected, wherein the content to be projected includes background pictures and at least objects, the method further comprises:

obtaining a second current color of the at least objects as a color, and

acquiring a third current color of the carrier as a second color;

wherein the third color is not the second color and is not the black.

9, electronic device, a projection unit of the electronic device can project to obtain projection area, when a carrier exists in the projection area, the carrier blocks the projection area, and the projection area forms a bearing area with th area on th surface of the carrier, the th area of the bearing area can be adjusted according to the distance between the carrier and the projection unit, the electronic device includes:

an projection module, configured to project the th content to be projected in the projection area through the projection unit when the th current color of the background picture is set to black, so that the at least objects present a visible area in the carrying area, the projection unit controls not to let light rays project on a black part or to project a very small amount of light on the black part, so that the background picture presents a borderless visual effect on the carrying body, wherein the visible area is an area that can be observed by a user through eyes, and the visible area is smaller than the carrying area.

10. The electronic device of claim 9, wherein the carrier has a recognizable visual effect, wherein the recognizable visual effect is a visual effect that external light projected on the carrier after being diffused and reflected into the eyes of the user enables the user to recognize the carrier, and the electronic device further comprises:

a second projection module, configured to, after the content to be projected is obtained by the obtaining unit, obtain that the content to be projected includes background pictures and at least objects, when a current color of of the background pictures is set to black, project the content to be projected through the projection unit in the projection area, so that the background pictures present a non-visible area in the carrying area, where the non-visible area is an area where the background pictures are projected through the projection unit on the carrying body and cannot be observed by eyes of a user;

11. The electronic device according to claim 9, wherein the th obtaining unit specifically includes:

an th judgment subunit, configured to judge whether the th current color is the black color, and obtain a th judgment result;

12. The electronic device of claim 11, wherein the th acquisition unit further comprises:

a second projecting subunit, configured to, after the th determining subunit determines whether the th current color is the black color, and after the th determining result is obtained, when the th determining result is no, adjust the th current color to be the black color, and project the th content to be projected in the projection area through the projecting unit, so that the at least objects present the visible area in the carrying area.

13. The electronic device of claim 9, wherein the th projection module specifically includes:

14. The electronic device of claim 9, wherein the electronic device further comprises:

an executing unit, configured to, when the second determination result is yes, execute the step of projecting the th content to be projected through the projecting unit within the projection area when the th current color of the background picture is set to black, so that the at least objects present a visible area within the carrying area.

15. The electronic device of claim 14, wherein the electronic device comprises an th body and a second body, the projection unit is disposed in the th body, the projection unit is connected to the second body, and the projection unit projects the projection area through the second body, the th execution unit specifically comprises:

an executing subunit, configured to, when the third determination result is yes, execute the step of projecting, by the projection unit, the th content to be projected within the projection area when the th current color of the background screen is set to black, so that the at least objects present the visible area within the carrying area;

16. The electronic device of any of claims 9-15 and claim , wherein the electronic device further comprises:

wherein the third color is not the second color and is not the black.