CN104184978B - A kind of display methods and electronic equipment - Google Patents
A kind of display methods and electronic equipment Download PDFInfo
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- CN104184978B CN104184978B CN201310200444.5A CN201310200444A CN104184978B CN 104184978 B CN104184978 B CN 104184978B CN 201310200444 A CN201310200444 A CN 201310200444A CN 104184978 B CN104184978 B CN 104184978B
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Abstract
The present invention relates to electronic device field, particularly a kind of display methods and electronic equipment, methods described is applied to the first electronic equipment with projection display unit, and projection display unit is used to form projected image on loading end when loading end is located at the view field of projection display unit, including：Projective parameter information is obtained, the projective parameter information is for showing size of the live part of the projected image on the loading end；Display pattern corresponding with projective parameter information is determined according to the projective parameter information of acquisition, exports content-data corresponding with display pattern to form projected image on loading end；Wherein, the first electronic equipment has at least two display patterns, including the first display pattern and the second display pattern, in the first display mode, the first electronic equipment at least export first content data；In the second display mode, the first electronic equipment at least exports the second content-data；Wherein, first content data are different from the second content-data.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of display methods and electronic equipment.
Background technology
With the development of Display Technique, many electronic equipments have projection module, can easily project image onto throwing
Display is extended in shadow plane.With the distance of projector distance, electronic equipment can be used to project different size of screen,
5 cun of screen can be for example projected, 30 cun of screen can also be projected.However, either less projection screen is still
Larger projection screen, as the projected image content of display is with layout.When projection screen is smaller, if still shown
With larger screen identical project content and layout, it is likely that cause user can not visually distinguish project content.It is existing
Simultaneously a kind of method that can be adaptively adjusted projected image content and layout is not present in technology.
The content of the invention
In order to solve the above-mentioned technical problem, can be certainly the embodiments of the invention provide a kind of display methods and electronic equipment
The regulation of projection display mode is adaptively carried out, display content and layout is adjusted according to the different projective parameters of acquisition, improves
Consumer's Experience.
It is according to embodiments of the present invention in a first aspect, disclosing a kind of display methods, methods described is applied to the first electronics
Equipment, first electronic equipment has projection display unit, and the projection display unit is used for when loading end is located at described throw
Projected image is formed during the view field of shadow display unit on the loading end, methods described includes：
Projective parameter information is obtained, the projective parameter information is used for the live part for showing the projected image described
Size on loading end；
Corresponding with projective parameter information display pattern is determined according to the projective parameter information of acquisition, output and
The corresponding content-data of the display pattern on the loading end to form projected image；
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes the
One display pattern and the second display pattern, first display pattern are corresponding with the first projective parameter, the second display mould
Formula is corresponding with the second projective parameter；The live part of corresponding first projected image of first projective parameter is in the carrying
Size on face is less than chi of the live part of corresponding second projected image of second projective parameter on the loading end
It is very little；
Under first display pattern, first electronic equipment at least exports first content data；Described second
Under display pattern, first electronic equipment at least exports the second content-data；Wherein, the first content data and described the
Two content-datas are different.
With reference to the first aspect of the present invention, the present invention also has the first possible implementation, i.e., described first electronics
Equipment has range sensor, then the acquisition projective parameter information includes：
The range information of first electronic equipment and the loading end is obtained using the range sensor；
Projective parameter information corresponding with the range information is obtained using the range information.
With reference to the first aspect of the present invention, the present invention also has second of possible implementation, i.e., described first electronics
Equipment has image capture module, then the acquisition projective parameter information includes：
The first image is gathered using described image acquisition module, described first image is with first electronic equipment described
The projected image formed on loading end is corresponding；
Image recognition processing is carried out to described first image, analyzes described first image to obtain projective parameter information.
With reference to the first aspect of the present invention, the present invention also has the third possible implementation, i.e., described according to acquisition
The projective parameter information determine corresponding with projective parameter information display pattern, output is corresponding with the display pattern
Content-data with the loading end formed projected image include：
Obtain identification information corresponding with the projective parameter；
The content-data with the identification information match is obtained, exports the content-data to be formed on the loading end
Projected image.
With reference to the first aspect of the present invention, the present invention also has the 4th kind of possible implementation, i.e., described according to acquisition
The projective parameter information determine corresponding with projective parameter information display pattern, output is corresponding with the display pattern
Content-data with the loading end formed projected image include：
Layout information corresponding with the projective parameter information is obtained, the layout information is used to show first electronics
The arrangement mode of the content-data each element of equipment output；
Export content-data to form projected image on the loading end using the layout information.
With reference to the first aspect of the present invention, the present invention also has the 5th kind of possible implementation, i.e., described first content
Data include with the second content-data difference：
The corresponding comentropy of the first content data is less than the corresponding comentropy of second content-data.
With reference to the first aspect of the present invention, the present invention also has the 6th kind of possible implementation, i.e., described first content
Data include with the second content-data difference：
The first content data are identical with described second content-data at least part, wherein, second content-data
Include some or all of of the first content data；
Or
The first content data and second content-data are entirely different.
With reference to the first aspect of the present invention and the 6th kind of possible implementation of the present invention, the present invention also has the 7th
Kind possible implementation, i.e., described first content data it is identical with described second content-data at least part including：
When the first content data at least include the first object, second content-data at least includes described first
Object, wherein, the projected image that first object is formed under first display pattern on the loading end it is effective
Size is not more than the effective of the projected image that first object is formed under second display pattern on the loading end
Size.
Second aspect according to embodiments of the present invention, discloses a kind of electronic equipment, and first electronic equipment, which has, to be thrown
Shadow display unit, the projection display unit is used for when loading end is located at the view field of the projection display unit described
Projected image is formed on loading end, the electronic equipment includes：
Projective parameter acquiring unit, for obtaining projective parameter information, the projective parameter information is sent to display mould
Formula determining unit；The projective parameter information is for showing chi of the live part of the projected image on the loading end
It is very little；
Then institute's projection display unit is additionally operable to be determined to believe with the projective parameter according to the projective parameter information of acquisition
Corresponding display pattern is ceased, exports content-data corresponding with the display pattern to form perspective view on the loading end
Picture；
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes the
One display pattern and the second display pattern, first display pattern are corresponding with the first projective parameter, the second display mould
Formula is corresponding with the second projective parameter；The live part of corresponding first projected image of first projective parameter is in the carrying
Size on face is less than chi of the live part of corresponding second projected image of second projective parameter on the loading end
It is very little；
Under first display pattern, first electronic equipment at least exports first content data；Described second
Under display pattern, first electronic equipment at least exports the second content-data；Wherein, the first content data and described the
Two content-datas are different.
With reference to the second aspect of the present invention, the present invention also has the 8th kind of possible implementation, i.e., described first electronics
Equipment has range sensor, then the projective parameter acquiring unit includes：
Distance acquiring unit, for obtaining first electronic equipment and the loading end using the range sensor
Range information；
Determining unit, for obtaining projective parameter information corresponding with the range information using the range information.
With reference to the second aspect of the present invention, the present invention also has the 9th kind of possible implementation, i.e., described first electronics
Equipment has image capture module, then the projective parameter acquiring unit includes：
Collecting unit, for gathering the first image, described first image and described first using described image acquisition module
The projected image that electronic equipment is formed on the loading end is corresponding；
Analytic unit, for carrying out image recognition processing to described first image, analyzes described first image to obtain throwing
Shadow parameter information.
With reference to the second aspect of the present invention, the present invention also has the tenth kind of possible implementation, i.e., described Projection Display
Unit is additionally operable to：
Obtain identification information corresponding with the projective parameter；The content-data with the identification information match is obtained, it is defeated
Go out the content-data to form projected image on the loading end.
With reference to the second aspect of the present invention, the present invention also has a kind of the tenth possible implementation, i.e., described projection is aobvious
Show that unit is additionally operable to：
Layout information corresponding with the projective parameter information is obtained, the layout information is used to show first electronics
The arrangement mode of the content-data each element of equipment output；Content-data is exported with the loading end using the layout information
Upper formation projected image
The one side of the embodiment of the present invention has the beneficial effect that：There is provided a kind of display side in embodiments of the present invention
Method and electronic equipment, wherein, the electronic equipment has projection display unit, and the projection display unit is used for when loading end position
When the view field of the projection display unit projected image is formed on the loading end.The method that the present invention is provided can be with
Projective parameter information is obtained, display mould corresponding with the projective parameter information is determined according to the projective parameter information of acquisition
Formula, exports content-data corresponding with the display pattern to form projected image on the loading end.Wherein, electronic equipment
It is described under first display pattern with least two display patterns, including the first display pattern and the second display pattern
First electronic equipment at least exports first content data；Under second display pattern, first electronic equipment is at least defeated
Go out the second content-data；Wherein, the first content data are different from second content-data.In addition, electronic equipment is
Size of the live part of the first projected image generated under one display pattern on loading end is less than in the second display mode
Size of the live part of second projected image of generation on the loading end.The present invention is by obtaining projective parameter information certainly
The dynamic switching for realizing display pattern, regulation, it is possible to according to projective parameter adjust automatically display content and layout.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is display methods schematic diagram provided in an embodiment of the present invention；
Fig. 2 is display methods effect diagram provided in an embodiment of the present invention；
Fig. 3 is electronic equipment schematic diagram provided in an embodiment of the present invention.
Embodiment
The embodiments of the invention provide a kind of display methods and electronic equipment, projection display mode can be adaptively carried out
Regulation, adjust display content and layout according to the different projective parameters of acquisition, improve Consumer's Experience.
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention
Scope.
Referring to Fig. 1, the display methods first embodiment flow chart provided for the present invention.
Method provided in an embodiment of the present invention is applied to the first electronic equipment, and first electronic equipment has Projection Display
Unit, the projection display unit is used for when loading end is located at the view field of the projection display unit in the loading end
Upper formation projected image.The electronic equipment include but is not limited to the portable mobile termianls such as mobile phone, laptop computer,
Desktop computer, tablet personal computer etc..Especially, the electronic equipment can be similar projection instrument electronic equipment or
Mobile terminal with projecting function.
S101, obtains projective parameter information, and the projective parameter information is used for the live part for showing the projected image
Size on the loading end.
S102, display pattern corresponding with the projective parameter information is determined according to the projective parameter information of acquisition,
Content-data corresponding with the display pattern is exported to form projected image on the loading end.
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes the
One display pattern and the second display pattern, first display pattern are corresponding with the first projective parameter, the second display mould
Formula is corresponding with the second projective parameter；The live part of corresponding first projected image of first projective parameter is in the carrying
Size on face is less than chi of the live part of corresponding second projected image of second projective parameter on the loading end
It is very little；
Under first display pattern, first electronic equipment at least exports first content data；Described second
Under display pattern, first electronic equipment at least exports the second content-data；Wherein, the first content data and described the
Two content-datas are different.
It should be noted that in the first embodiment of the invention, electronic equipment has projection display unit, the projection shows
Show that unit is used to form projected image on the loading end when loading end is located at the view field of the projection display unit.
The content-data of projection display unit output can come from the first electronic equipment itself, can be from the second electronic equipment, this
Invention is without limiting.The content-data of projection display unit output is used for as data source, to cause projection display unit to lead to
Cross the projection element itself possessed to project away the content-data that projection display unit is exported, projected with being formed on loading end
Image.
It should be noted that projective parameter information is used for the live part for showing the projected image in the loading end
Size.Projection display unit is corresponding with view field, when loading end is located at the view field of projection display unit, then may be used
To form projected image on loading end.It will be appreciated by persons skilled in the art that the live part of projected image refers to energy
The part perceived by people's vision.Projective parameter information is for showing size of the live part of projected image on loading end.
Obtaining projective parameter information has a variety of implementations, and a kind of possible implementation can be：When the first electronics
When equipment has range sensor, obtaining projective parameter information includes：First electronics is obtained using the range sensor
Equipment and the range information of the loading end；Projective parameter letter corresponding with the range information is obtained using the range information
Breath.Range sensor is used for the distance for detecting the first electronic equipment and loading end.When loading end with the first electronic equipment is not
It is parallel but when there is certain angle, can be measured by range sensor apart from L, the projection angle a obtained, obtain electronics
Equipment and the upright projection of loading end apart from L ", wherein, L "=L*sina.Distance-sensing implement body can be infrared ultrasonic wave away from
From sensor or other range sensors.Further, when obtain the projection between electronic equipment and loading end away from
From rear, projection corresponding with the range information can be obtained according to the distance and the corresponding relation of projective parameter pre-saved
Parameter information.For example, 1m the first projective parameters of correspondence can be pre-set, 5m the second projective parameters of correspondence.It is of course also possible to set
The interval corresponding relation with projective parameter of distance is put, obtains after projector distance, the distance areas belonging to projector distance is judged, to obtain
Take corresponding projective parameter.In addition, the implementation of another possibility is, according to the projection between electronic equipment and loading end
Distance, projection angle calculate the physical size of projection screen.It will be appreciated by persons skilled in the art that specific calculating side
Formula can be arranged as required to, herein without limiting.At this moment, electronic equipment preserves physical size and the projection of projection screen
The corresponding relation of parameter, you can obtain corresponding projective parameter.
In addition, obtaining the implementation of projective parameter information another possibility can be：When the first electronic equipment has
During image capture module, then obtaining projective parameter information can specifically include：The first figure is gathered using described image acquisition module
Picture, described first image is corresponding with the projected image that first electronic equipment is formed on the loading end；To described
One image carries out image recognition processing, analyzes described first image to obtain projective parameter information.When implementing, the first electronics
Equipment has image capture module, can be used for gathering image.When the first electronic equipment opens Projection Display module, in loading end
During the first projected image of upper formation, image capture module gathers the first perspective view that the first electronic equipment is formed on loading end
Picture, is used as the first image.Then, the first electronic equipment carries out image recognition processing, analysis described first to described first image
Projected image, to obtain projective parameter information.When implementing, when the first projected image of the first electronic equipment includes first pair
As when, absolute dimension of first object in the first image can be analyzed, the first object is absolute in the first image
Absolute dimension of the size with the first object in output content-data is compared, and the ratio of the two is obtained, so as to obtain projection
The size of screen or the ratio for obtaining projective amplification, so that it is determined that projector distance（Projector distance is electronic equipment and loading end
Between distance）, corresponding relation or projection screen size and projective parameter further according to projector distance and projective parameter it is corresponding
The corresponding projective parameter of Relation acquisition.In addition, when the first projected image of the first electronic equipment includes the first object, can also
By analyzing the first object in the ratio shared by the first image, by its ratio with the first object in original output content-data
Be compared, thus obtain projection screen size or obtain projective amplification ratio, so that it is determined that projector distance further according to
Projector distance is corresponding with the corresponding relation or projection screen size of projective parameter and the corresponding relation acquisition of projective parameter to be thrown
Shadow parameter.The mode implemented can very flexibly, and those skilled in the art can be arranged as required to.
It will be appreciated by persons skilled in the art that obtaining the mode of projective parameter information except two kinds of realities presented hereinbefore
Outside existing mode, there can also be other implementations.Two ways presented hereinbefore is, when projector distance changes, to pass through
The change of perceived distance obtains different projective parameters, to realize the switching and regulation of projection display mode.Work as projector distance
When constant, the switching and regulation of projection display mode can also be realized by changing projective parameter.With both above mode not
It is same, when projector distance is constant, projective parameter can be adjusted by software or optical mode.For example, electronic equipment
With projection display unit, projection display unit can include camera lens, and camera lens can rotate to adjust the size of projected image.This
When inventive embodiments are implemented, it can be obtained by detecting the camera lens of electronic equipment or the physical parameter of other optics
Take projective parameter.And for example, electronic equipment can perceive the change of the ratio of current output coloured image by way of software detection
Change to adjust projective parameter.Specifically, when the ratio of the live part of current output coloured image becomes 9/9 by 1/9, electronics
Equipment can detect this change, and switch display pattern, for example, switch to the second display pattern from the first display pattern.
When the first electronic equipment obtain projective parameter information after, you can according to the projective parameter information of acquisition determine with
The corresponding display pattern of the projective parameter information, exports content-data corresponding with the display pattern with the loading end
Upper formation projected image.
It should be noted that first electronic equipment has at least two display patterns, at least two displays mould
Formula includes the first display pattern and the second display pattern, and first display pattern is corresponding with the first projective parameter, and described the
Two display patterns are corresponding with the second projective parameter；The live part of corresponding first projected image of first projective parameter exists
Size on the loading end is less than the live part of corresponding second projected image of second projective parameter in the carrying
Size on face；Under first display pattern, first electronic equipment at least exports first content data；Described
Under two display patterns, first electronic equipment at least exports the second content-data；Wherein, the first content data with it is described
Second content-data is different.
Wherein, display pattern corresponding with the projective parameter information is determined according to the projective parameter information of acquisition,
Output content-data corresponding with the display pattern is included with forming projected image on the loading end：Obtain and thrown with described
The corresponding identification information of shadow parameter；The content-data with the identification information match is obtained, the content-data is exported with institute
State and projected image is formed on loading end.When implementing, it can be projective parameter, content-data setting identification information in advance, protect
Deposit the corresponding relation and content-data and the corresponding relation of identification information of projective parameter and identification information.For example, when acquisition
When projective parameter is the first projective parameter, at this moment the first projective parameter the first display pattern of correspondence filters out in content-data
First data corresponding with the identification information of the first projective parameter, export the first data, and by projection display unit by first
Data projection goes out to form the first projected image on loading end.When the projective parameter of acquisition is the second projective parameter, the
Two projective parameters the second display pattern of correspondence, is at this moment filtered out corresponding with the identification information of the second projective parameter in content-data
The second data, export the first data, and by projection display unit by the first data projection go out with loading end formed
Second projected image.
In addition, display pattern corresponding with the projective parameter information is determined according to the projective parameter information of acquisition,
Output content-data corresponding with the display pattern is included with forming projected image on the loading end：Obtain and thrown with described
The corresponding layout information of shadow parameter information, the layout information is used to show that the content-data of the first electronic equipment output is each
The arrangement mode of element；Export content-data to form projected image on the loading end using the layout information.For example,
In the first display mode, projection display unit at least exports first content data, at least includes first in first content data
Object and the second object；In the second display mode, projection display unit at least exports the second content-data, the second content-data
At least include the first object and the second object.At this moment, the first layout information of the first display pattern correspondence, the second display pattern correspondence
Second layout information, first layout information is different from second layout information.Wherein, layout information is used to show first
The arrangement mode of the content-data each element of electronic equipment output.Specifically, layout information can include content-data each element
The information such as scale parameter, font size, line space, word space in projected image of absolute dimension, each element in one kind
Or it is a variety of.Citing is illustrated, when layout information is comprising scale parameter of the content-data each element in projected image is exported,
It is 40% that the first object ratio shared in projected image under the first display pattern, which can be pre-set, shared by the second object
Ratio is 60%；The first object ratio shared in projected image is 30% in the second display mode, shared by the second object
Ratio is 70%.So as to which when obtaining corresponding projective parameter, content-data is exported with the loading end by layout information
Form projected image.Certainly, it will be appreciated by persons skilled in the art that these are only exemplary description, it is not intended as to this hair
The limitation of bright embodiment.Other implementations that those skilled in the art obtain in the case where not paying creative work belong to this hair
Bright protection domain.
It should be noted that under first display pattern, first electronic equipment at least exports first content number
According to；Under second display pattern, first electronic equipment at least exports the second content-data；Wherein, in described first
Hold data different from second content-data.
Wherein, the first content data include with the second content-data difference：The first content data correspondence
Comentropy be less than the corresponding comentropy of second content-data.It is previously noted that the projection display unit of the first electronic equipment
The size of the live part of the first projected image on loading end is less than in the second display mode in the first display mode
The size of the live part of the second projected image on loading end.The viewing of user for convenience, in the first display mode
The corresponding comentropy of first content data of output is less than the corresponding letter of the second content-data exported in the second display mode
Cease entropy.That is, what is exported under the first display pattern contains much information less than the information content exported in the second display mode
Size.For example, the content-data exported in the first display mode includes the first object, export in the second display mode
Content-data includes the first object and the second object.Certainly, the content-data exported in the first display mode and the second display
The content-data of pattern output can also be entirely different.For example, the content-data exported in the first display mode includes first
Object, the content-data exported in the second display mode includes the second object and the 3rd object, so that the second display mould
The content-data exported under formula contains much information in the information content of the content-data exported in the first display pattern.
It should be noted that the first content data include with the second content-data difference：The first content
Data are identical with described second content-data at least part, wherein, second content-data includes the first content data
It is some or all of.
In a kind of possible implementation, the first content data are identical with described second content-data at least part
Including：When the first content data at least include the first object, second content-data at least includes described first pair
As, wherein, the effective chi for the projected image that first object is formed under first display pattern on the loading end
The very little effective chi for being not more than the projected image that first object is formed under second display pattern on the loading end
It is very little.Absolute dimension in order to maintain original display effect or in order to maintain to show object, can by resolution adjustment or
Other means of person cause the effective dimensions for showing the projected image that object is formed on loading end in the first display mode（Or
Absolute dimension）With the second display pattern the projected image formed on loading end effective dimensions（Or absolute dimension）Protect
Hold constant or reduce.For example, the content-data exported in the first display mode includes the first object, when in the second display mould
When the content-data exported under formula still includes the first object, at this moment, the size of the first object can meet user without amplification
Optical clarity watch the need for, at this moment, by resolution adjustment or other means to keep the absolute dimension of the first object,
To maintain definition, while more contents can be exported in the content-data of output.As shown in Fig. 2 showing mould first
The first content packet picture containing performer exported under formula, the second content-data exported in the second display mode includes sea
Report, word and performer's picture, wherein absolute dimension of performer's picture on loading end remain unchanged.
In a kind of possible implementation, the first content data and second content-data are entirely different.Example
Such as, the first projective parameter correspondence first is applied, and the second projective parameter correspondence second is applied, and the first application and the second application are different.
When detecting distance and changing, the switching of respective application can be triggered.Citing is illustrated, and is when detecting projector distance
During 2m, photo browse application can be corresponded to；When detecting projector distance for 5m, video playback application can be corresponded to.So, exist
Under different display patterns, you can to export entirely different content-data according to the projective parameter of acquisition.
It is display methods effect diagram provided in an embodiment of the present invention referring to Fig. 2.In fig. 2, different projections away from
From in, the first electronic equipment output content-data it is different, and then the content of the projected image formed on loading end and
Layout is different.Shown in Fig. 2 for the first content data that export in the first display mode and defeated in the second display mode
The the second content data part identical situation gone out.
Method provided in an embodiment of the present invention is explained above, it will be appreciated by those skilled in the art that
It is other implementations obtained in the case where not paying creative work, belongs to protection scope of the present invention.
It is electronic equipment schematic diagram provided in an embodiment of the present invention referring to Fig. 3.
A kind of electronic equipment, first electronic equipment has projection display unit 301, the projection display unit 301
For when loading end be located at the projection display unit view field when projected image, the electricity are formed on the loading end
Sub- equipment includes：
Projective parameter acquiring unit 302, for obtaining projective parameter information, the projective parameter information is sent to display
Pattern determining unit；The projective parameter information is for showing chi of the live part of the projected image on the loading end
It is very little；
Then institute's projection display unit 301 is additionally operable to be determined and the projective parameter according to the projective parameter information of acquisition
The corresponding display pattern of information, exports content-data corresponding with the display pattern to form perspective view on the loading end
Picture.
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes the
One display pattern and the second display pattern, first display pattern are corresponding with the first projective parameter, the second display mould
Formula is corresponding with the second projective parameter；The live part of corresponding first projected image of first projective parameter is in the carrying
Size on face is less than chi of the live part of corresponding second projected image of second projective parameter on the loading end
It is very little；
Under first display pattern, first electronic equipment at least exports first content data；Described second
Under display pattern, first electronic equipment at least exports the second content-data；Wherein, the first content data and described the
Two content-datas are different.
Further, first electronic equipment has range sensor, then the projective parameter acquiring unit includes：
Distance acquiring unit, for obtaining first electronic equipment and the loading end using the range sensor
Range information；
Determining unit, for obtaining projective parameter information corresponding with the range information using the range information.
Further, first electronic equipment has image capture module, then the projective parameter acquiring unit includes：
Collecting unit, for gathering the first image, described first image and described first using described image acquisition module
The projected image that electronic equipment is formed on the loading end is corresponding；
Analytic unit, for carrying out image recognition processing to described first image, analyzes described first image to obtain throwing
Shadow parameter information.
Further, the projection display unit is additionally operable to：
Obtain identification information corresponding with the projective parameter；The content-data with the identification information match is obtained, it is defeated
Go out the content-data to form projected image on the loading end.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The present invention can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizes routine, program, object, the group of particular abstract data type
Part, data structure etc..The present invention can also be put into practice in a distributed computing environment, in these DCEs, by
Remote processing devices connected by communication network perform task.In a distributed computing environment, program module can be with
Positioned at including in the local and remote computer-readable storage medium including storage device.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.It is real especially for device
Apply for example, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to embodiment of the method
Part explanation.Device embodiment described above is only schematical, wherein described illustrate as separating component
Module can be or may not be physically separate, the part shown as module can be or may not be
Physical module, you can with positioned at a place, or can also be distributed on multiple mixed-media network modules mixed-medias.Can be according to the actual needs
Some or all of module therein is selected to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying
In the case of creative work, you can to understand and implement.
Described above is only the embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of display methods, it is characterised in that methods described is applied to the first electronic equipment, first electronic equipment has
Projection display unit, the projection display unit is used for when loading end is located at the view field of the projection display unit in institute
State and projected image is formed on loading end, methods described includes：
Projective parameter information is obtained, the projective parameter information is used for the live part for showing the projected image in the carrying
Size on face；
Corresponding with projective parameter information display pattern is determined according to the projective parameter information of acquisition, export with it is described
The corresponding content-data of display pattern on the loading end to form projected image；
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes first and shown
Show pattern and the second display pattern, first display pattern is corresponding with the first projective parameter, second display pattern with
Second projective parameter is corresponding；The live part of corresponding first projected image of first projective parameter is on the loading end
Size be less than size of the live part on the loading end of corresponding second projected image of second projective parameter；
Under first display pattern, first electronic equipment at least exports first content data；In the described second display
Under pattern, first electronic equipment at least exports the second content-data；Wherein, in the first content data and described second
Hold data different；
Wherein, the acquisition projective parameter information includes：
The first image, described first image and first electronics are gathered using the image capture module of first electronic equipment
The projected image that equipment is formed on the loading end is corresponding；Image recognition processing is carried out to described first image, institute is analyzed
The first image is stated to obtain projective parameter information；Or,
Detect that the physical parameter of the optics of first electronic equipment obtains projective parameter information；Or, stated described in detection
The ratio change that first electronic equipment currently exports coloured image obtains projective parameter information.
2. according to the method described in claim 1, it is characterised in that it is described according to the projective parameter information of acquisition determine with
The corresponding display pattern of the projective parameter information, exports content-data corresponding with the display pattern with the loading end
Upper formation projected image includes：
Obtain identification information corresponding with the projective parameter；
The content-data with the identification information match is obtained, the content-data is exported and is projected with being formed on the loading end
Image.
3. according to the method described in claim 1, it is characterised in that it is described according to the projective parameter information of acquisition determine with
The corresponding display pattern of the projective parameter information, exports content-data corresponding with the display pattern with the loading end
Upper formation projected image includes：
Layout information corresponding with the projective parameter information is obtained, the layout information is used to show first electronic equipment
The arrangement mode of the content-data each element of output；
Export content-data to form projected image on the loading end using the layout information.
4. according to the method described in claim 1, it is characterised in that the first content data and second content-data are not
It is same to include：
The corresponding comentropy of the first content data is less than the corresponding comentropy of second content-data.
5. according to the method described in claim 1, it is characterised in that the first content data and second content-data are not
It is same to include：
The first content data are identical with described second content-data at least part, wherein, second content-data is included
The first content data it is some or all of；
Or
The first content data and second content-data are entirely different.
6. method according to claim 5, it is characterised in that the first content data and second content-data are extremely
Small part it is identical including：
When the first content data at least include the first object, second content-data at least includes described first pair
As, wherein, the effective chi for the projected image that first object is formed under first display pattern on the loading end
The very little effective chi for being not more than the projected image that first object is formed under second display pattern on the loading end
It is very little.
7. a kind of first electronic equipment, it is characterised in that first electronic equipment has projection display unit, the projection shows
Show that unit is used to form projected image on the loading end when loading end is located at the view field of the projection display unit,
The electronic equipment includes：
Projective parameter acquiring unit, for obtaining projective parameter information, sends true to display pattern by the projective parameter information
Order member；The projective parameter information is for showing size of the live part of the projected image on the loading end；
Then institute's projection display unit is additionally operable to be determined and the projective parameter information pair according to the projective parameter information of acquisition
The display pattern answered, exports content-data corresponding with the display pattern to form projected image on the loading end；
Wherein, first electronic equipment has at least two display patterns, and at least two display pattern includes first and shown
Show pattern and the second display pattern, first display pattern is corresponding with the first projective parameter, second display pattern with
Second projective parameter is corresponding；The live part of corresponding first projected image of first projective parameter is on the loading end
Size be less than size of the live part on the loading end of corresponding second projected image of second projective parameter；
Under first display pattern, first electronic equipment at least exports first content data；In the described second display
Under pattern, first electronic equipment at least exports the second content-data；Wherein, in the first content data and described second
Hold data different；
Wherein, the projective parameter acquiring unit specifically for：
The first image, described first image and first electronics are gathered using the image capture module of first electronic equipment
The projected image that equipment is formed on the loading end is corresponding；Image recognition processing is carried out to described first image, institute is analyzed
The first image is stated to obtain projective parameter information；Or,
Detect that the physical parameter of the optics of first electronic equipment obtains projective parameter information；Or, stated described in detection
The ratio change that first electronic equipment currently exports coloured image obtains projective parameter information.
8. the first electronic equipment according to claim 7, it is characterised in that the projection display unit is additionally operable to：
Obtain identification information corresponding with the projective parameter；The content-data with the identification information match is obtained, institute is exported
Content-data is stated to form projected image on the loading end.
9. the first electronic equipment according to claim 7, it is characterised in that the projection display unit is additionally operable to：
Layout information corresponding with the projective parameter information is obtained, the layout information is used to show first electronic equipment
The arrangement mode of the content-data each element of output；Content-data is exported with the shape on the loading end using the layout information
Into projected image.
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| CN201310200444.5A CN104184978B (en) | 2013-05-27 | 2013-05-27 | A kind of display methods and electronic equipment |
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| CN201310200444.5A CN104184978B (en) | 2013-05-27 | 2013-05-27 | A kind of display methods and electronic equipment |
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| CN104184978B true CN104184978B (en) | 2017-07-21 |
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| CN106990650B (en) * | 2016-01-20 | 2020-05-22 | 中兴通讯股份有限公司 | Method and device for adjusting projection picture |
| TWI768177B (en) * | 2019-01-19 | 2022-06-21 | 微星科技股份有限公司 | System and method for image projection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420961A (en) * | 2010-09-27 | 2012-04-18 | 索尼公司 | Projection device, projection control method and program |
| CN103037185A (en) * | 2011-09-30 | 2013-04-10 | 卡西欧计算机株式会社 | Display apparatus, and display control method |
| CN103391411A (en) * | 2012-05-08 | 2013-11-13 | 索尼公司 | Image processing apparatus, projection control method and program |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8100541B2 (en) * | 2007-03-01 | 2012-01-24 | Taylor Alexander S | Displaying and navigating digital media |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420961A (en) * | 2010-09-27 | 2012-04-18 | 索尼公司 | Projection device, projection control method and program |
| CN103037185A (en) * | 2011-09-30 | 2013-04-10 | 卡西欧计算机株式会社 | Display apparatus, and display control method |
| CN103391411A (en) * | 2012-05-08 | 2013-11-13 | 索尼公司 | Image processing apparatus, projection control method and program |
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