CN107526566B - Display control method and device of mobile terminal - Google Patents
Display control method and device of mobile terminal Download PDFInfo
- Publication number
- CN107526566B CN107526566B CN201710823244.3A CN201710823244A CN107526566B CN 107526566 B CN107526566 B CN 107526566B CN 201710823244 A CN201710823244 A CN 201710823244A CN 107526566 B CN107526566 B CN 107526566B
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- image
- displayed
- axial direction
- sphere
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T13/00—Animation
- G06T13/80—2D [Two Dimensional] animation, e.g. using sprites
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Geometry (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a display control method and device of a mobile terminal. The display control method of the mobile terminal comprises the following steps: acquiring a current axial direction of the mobile terminal; acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal; and displaying the acquired image to be displayed. Therefore, the current axial direction of the mobile terminal is obtained, and the corresponding image to be displayed is obtained according to the current axial direction, so that the effect of the image displayed by the mobile terminal can be changed along with the rotation of the mobile terminal, the authenticity of the display effect is improved, and the user experience is improved.
Description
Technical Field
The present invention relates to the field of display control technologies, and in particular, to a display control method and apparatus for a mobile terminal.
Background
Today, the importance of mobile terminals to users and their dependence on mobile terminals are self-evident; users are accustomed to communicating, entertaining, or working with mobile terminals, whose display capabilities are of central importance to users who rely on them.
In the prior art, mobile terminals such as most mobile phones, tablet computers and smart watches use color screens, so that the mobile terminals are high in brightness and bright in color, and can provide gorgeous visual effects for users.
However, in the prior art, an image displayed to a user by a display of a mobile terminal cannot change along with the movement of the user, so that the reality of a display effect is poor, and the user experience is reduced.
Disclosure of Invention
The invention provides a display control method and device of a mobile terminal, aiming at solving the problem that the reality of the displayed image of the existing mobile terminal is poor.
In a first aspect, an embodiment of the present invention provides a display control method for a mobile terminal, including:
acquiring a current axial direction of the mobile terminal;
acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal;
and displaying the acquired image to be displayed.
Optionally, the acquiring an image to be displayed corresponding to a current axial direction of the mobile terminal includes:
determining a sphere or a spherical surface by taking the mobile terminal as a center according to a preset radius;
dividing the sphere or sphere into a plurality of regions;
determining a current corresponding area of the mobile terminal according to the current axial direction of the mobile terminal;
and acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal according to a preset image database, wherein the preset image database comprises an area corresponding to the current axial direction of the mobile terminal and the image to be displayed corresponding to the area.
Optionally, the dividing the sphere or the spherical surface into a plurality of regions includes:
dividing the horizontal azimuth of the sphere into a plurality of azimuth regions;
dividing the elevation angle of the spherical surface into a plurality of elevation angle areas;
determining a plurality of regions of the sphere from the plurality of azimuth regions and a plurality of elevation regions.
The dividing the spherical surface into a plurality of regions includes:
dividing a plurality of longitude areas in the longitude direction of the spherical surface;
dividing a plurality of latitude areas in the latitude direction of the spherical surface;
determining a plurality of regions of the sphere from the plurality of longitude regions and the plurality of latitude regions.
Optionally, the images to be displayed in the preset image database corresponding to different current axes have different shadow effects.
Optionally, the acquiring an image to be displayed corresponding to a current axial direction of the mobile terminal includes:
dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
In a second aspect, an embodiment of the present invention provides a display control apparatus for a mobile terminal, including:
a current axial direction obtaining unit, configured to obtain a current axial direction of the mobile terminal;
the device comprises a to-be-displayed image acquisition unit, a display unit and a display unit, wherein the to-be-displayed image acquisition unit is used for acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal;
and the display unit is used for displaying the acquired image to be displayed.
Optionally, the to-be-displayed image acquiring unit includes:
the sphere and sphere determining module is used for determining a sphere or a sphere by taking the mobile terminal as a center according to a preset radius;
the area dividing module is used for dividing the sphere or the spherical surface into a plurality of areas;
a current region determining module, configured to determine a region currently corresponding to the mobile terminal according to a current axial direction of the mobile terminal;
and the to-be-displayed image acquisition module is used for acquiring the to-be-displayed image corresponding to the current axial direction of the mobile terminal according to a preset image database, wherein the preset image database comprises an area corresponding to the current axial direction of the mobile terminal and the to-be-displayed image corresponding to the area.
Optionally, the images to be displayed in the preset image database corresponding to different current axes have different shadow effects.
Optionally, the to-be-displayed image acquiring unit includes:
the first image generation module is used for dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and the image to be displayed acquisition module is used for synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
In a third aspect, an embodiment of the present invention provides an electronic device, where the electronic device includes a memory and a processor, where the memory and the processor are communicatively connected through an internal bus, and the memory stores program instructions that can be executed by the processor, and the program instructions, when executed by the processor, can implement the display control method of the mobile terminal described above.
The method and the device have the advantages that the current axial direction of the mobile terminal is obtained, and the corresponding image to be displayed is obtained according to the current axial direction, so that the effect of the image displayed by the mobile terminal can be changed along with the rotation of the mobile terminal, the authenticity of the display effect is improved, and the user experience is improved.
Drawings
Fig. 1 is a flowchart illustrating a display control method of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a display control method of a mobile terminal according to an embodiment of the present invention;
fig. 3 is a diagram illustrating the axial direction and spherical surface of the mobile terminal according to an embodiment of the present invention;
FIGS. 4a and 4b are schematic diagrams of the division of the spherical area according to an embodiment of the present invention;
fig. 5 is a display effect diagram of a mobile terminal according to an embodiment of the present invention;
fig. 6 is a diagram illustrating a display effect of a mobile terminal according to another embodiment of the present invention;
fig. 7 is a diagram illustrating a display effect of a mobile terminal according to another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a display control apparatus of a mobile terminal according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to solve the technical problem in the background art, the inventor of the present application thinks that a current axial direction of the mobile terminal is acquired through an acceleration sensor (accelerometer) and a gyroscope (gyroscope) built in the mobile terminal, and a corresponding image to be displayed is acquired according to the current axial direction, and the image to be displayed is displayed. Therefore, the effect of the image displayed by the mobile terminal can be changed along with the rotation of the mobile terminal, the authenticity of the display effect is improved, and the user experience is improved.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a display control method of a mobile terminal according to an embodiment of the present invention. As shown in fig. 1, the method includes:
s11: acquiring a current axial direction of the mobile terminal;
it should be noted that, in the embodiment of the present invention, the acceleration sensor and the gyroscope are built in the mobile terminal, and the "real-time" axial direction of the mobile terminal can be analyzed through the acceleration sensor and the gyroscope. (theoretically there is no absolute real-time, but compared to the typical screen refresh rate of 60Hz, i.e., the user has difficulty in perceiving the delay as long as the time to acquire the current axis is close to the time of screen refresh of 16.7 ms).
In practical application, the mobile terminal may be a mobile phone, a tablet computer, an intelligent wearable device, and the like, which is not limited in the present invention.
As shown in fig. 2, a controller (also referred to as a CPU) of the mobile terminal can determine an initial axial direction of the mobile terminal through an acceleration sensor, determine a rotation angle of the mobile terminal through a gyroscope, and calculate a current axial direction of the mobile terminal from the initial axial direction and the rotation angle. The current axial direction of the mobile terminal refers to an included angle between the mobile terminal and 3 coordinate axes of x, y and z, the z axis is generally coincident with the gravity direction, and the x axis and the y axis are set through calibration of the mobile terminal. In practical application, the spatial polar coordinate can be used for judging the spatial position more easily, and the spatial included angle information acquired by the acceleration sensor and the gyroscope can be conveniently converted into the horizontal azimuth angle and the elevation angle under the spatial polar coordinate, so that the complex spatial position calculation is omitted.
S12: acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal;
it should be noted that, the controller according to the embodiment of the present invention obtains the image to be displayed according to the current axial direction, so as to adjust the display effect of the display screen, and correspond the dynamic spatial position change of the mobile terminal to the image display of the display screen.
S13: and displaying the acquired image to be displayed.
It should be noted that, in the embodiment of the present invention, the actual display of the display screen of the mobile terminal is changed according to the actual axial direction, instead of a random image refresh, so that the display change effect has a strong sense of reality.
For example, when the user wears the smart watch, the user can see the image dynamic display of the more real dial plate by performing small arm lifting, wrist rotation and other actions, so that the reality of the display effect is improved.
According to the display control method of the mobile terminal, the current axial direction of the mobile terminal is obtained through the acceleration sensor and the gyroscope which are arranged in the mobile terminal, and the corresponding image to be displayed is obtained according to the current axial direction, so that the effect of the image displayed by the mobile terminal can change along with the rotation of the mobile terminal, the authenticity of the display effect is improved, and the user experience is improved.
In some optional implementations of the embodiment of the present invention, similar to the method in fig. 1, the acquiring an image to be displayed corresponding to a current axis of the mobile terminal includes:
determining a sphere or a spherical surface by taking the mobile terminal as a center according to a preset radius;
dividing the sphere or sphere into a plurality of regions;
determining a current corresponding area of the mobile terminal according to the current axial direction of the mobile terminal;
and acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal according to a preset image database, wherein the preset image database comprises an area corresponding to the current axial direction of the mobile terminal and the image to be displayed corresponding to the area.
It should be noted that, as shown in fig. 3, similar to the concept of celestial sphere in astronomy, if a sphere or a spherical surface is assumed to exist with the mobile terminal as the center, the preset axis direction of the mobile terminal (the arrow in fig. 3 represents the preset axis direction of the mobile terminal) always corresponds to an axis direction in the sphere or to a point projected on the spherical surface no matter how the mobile terminal rotates at the center. This axis or projection point is determined by the current axis of the mobile terminal.
Thus, the attitude of the mobile terminal in each axial direction corresponds to an axial direction within the imaginary sphere or a point on the imaginary sphere. A continuous change in the actual spatial position of the mobile terminal corresponds to a continuous change in the axial direction within the sphere or a trajectory of a plurality of consecutive points on the sphere.
Each area of the sphere or sphere corresponds to an image to be displayed. In order to further improve the reality of the display effect and avoid the blockage, the images to be displayed set in the image database need to be ensured to be continuously changed in the adjacent areas.
Further, the dividing the sphere into a plurality of regions includes:
dividing a horizontal azimuth angle into a plurality of azimuth angle regions (phi angles in space polar coordinates) in the sphere;
dividing an elevation angle into a plurality of elevation angle regions (theta angles in a space polar coordinate) in the sphere;
determining a plurality of regions of the sphere from the plurality of azimuth regions and a plurality of elevation regions;
further, the dividing the spherical surface into a plurality of regions includes:
dividing a plurality of longitude areas in the longitude direction of the spherical surface;
dividing a plurality of latitude areas in the latitude direction of the spherical surface;
determining a plurality of regions of the sphere from the plurality of longitude regions and the plurality of latitude regions.
It should be noted that, in the embodiment of the present invention, only the spherical surface is divided according to the longitude and latitude (as shown in fig. 4a and 4 b), and there are many actual divisions, which do not need to be kept uniform and do not need to have the limitation of equal areas. The principle of dividing the regions is equally applicable to the case of spheres.
Further, the images to be displayed in the preset image database corresponding to different current axial directions have different shadow effects.
It can be understood that the preset image database of the invention comprises a plurality of images to be displayed, each image to be displayed has different shadow effects, and the different shadow effects correspond to different axial directions of the mobile terminal.
For example, the trajectory projected by the center of the screen of the smart watch (the dotted line in the first row of fig. 5 represents the screen axis direction of the smart watch) is shown in the first row of fig. 5, and this corresponds to 4 consecutive regions 9, 10, 11, and 12 (shown in the second row of fig. 5). The intelligent watch displays images corresponding to the 4 areas in sequence according to the change of the axial direction. The third row in fig. 5 shows each image to be displayed, which is composed of a pointer and a shadow of the pointer, and in practice, there may be a great variety of image correspondences, and the present invention is not limited thereto.
In other optional implementations of the embodiment of the present invention, the acquiring an image to be displayed corresponding to a current axis of the mobile terminal includes:
dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
It should be noted that, in the embodiment of the present invention, the image is dynamically generated according to the change of the axial direction of the mobile terminal, so that the final display effect corresponds to the rotation of the mobile terminal, and the reality of the display effect is improved.
Taking fig. 6 as an example, circles in the figure indicate bubbles advancing along the axial direction of the mobile terminal, and the volumes of the bubbles may be random. In practical applications, the bubbles may be dynamically generated along the axial direction of the mobile terminal.
The left diagram in fig. 7 shows a continuous display effect, when there is a bubble emitting at exactly 4 moments, and the mobile terminal rotates fast, the previous bubble has not disappeared, so that bubbles with different schedules appear at the same time and different dynamic displays are caused along with different speeds.
The right diagram in fig. 7 is another specific example, when the rotation speed of the mobile terminal is much greater than the bubble advance speed, the display effect of the right diagram in fig. 7 (which also has a relationship with the bubble launch speed) appears.
Fig. 8 is a schematic structural diagram of a display control apparatus of a mobile terminal according to an embodiment of the present invention. As shown in fig. 8, the apparatus includes a current axis direction acquiring unit 81, an image to be displayed acquiring unit 82, and a display unit 83, specifically:
a current axial direction obtaining unit 81, configured to obtain a current axial direction of the mobile terminal;
a to-be-displayed image obtaining unit 82, configured to obtain a to-be-displayed image corresponding to a current axial direction of the mobile terminal;
and the display unit 83 is configured to display the acquired image to be displayed.
According to the display control device of the mobile terminal, the current axial direction of the mobile terminal is obtained through the acceleration sensor and the gyroscope which are arranged in the mobile terminal, and the corresponding image to be displayed is obtained according to the current axial direction, so that the effect of the image displayed by the mobile terminal can be changed along with the rotation of the mobile terminal, the authenticity of the display effect is improved, and the user experience is improved.
In some optional implementations of the embodiment of the present invention, the to-be-displayed image acquiring unit 82 includes:
the sphere and sphere determining module is used for determining a sphere or a sphere by taking the mobile terminal as a center according to a preset radius;
the area dividing module is used for dividing the sphere or the spherical surface into a plurality of areas;
a current region determining module, configured to determine a region currently corresponding to the mobile terminal according to a current axial direction of the mobile terminal;
and the to-be-displayed image acquisition module is used for acquiring the to-be-displayed image corresponding to the current axial direction of the mobile terminal according to a preset image database, wherein the preset image database comprises an area corresponding to the current axial direction of the mobile terminal and the to-be-displayed image corresponding to the area.
Further, the images to be displayed in the preset image database corresponding to different current axial directions have different shadow effects.
In other optional implementations of the embodiments of the present invention, the to-be-displayed image acquiring unit 82 includes:
the first image generation module is used for dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and the image to be displayed acquisition module is used for synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Referring to fig. 9, the electronic device includes: the memory 92 and the processor 91 are communicatively connected through an internal bus 93, the memory 92 and the processor 91 are connected, and the memory 92 stores program instructions executable by the processor 91, and the program instructions, when executed by the processor 91, can implement the display control method of the mobile terminal described above.
Furthermore, the logic instructions in the memory 92 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Embodiments of the present invention provide a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to execute the display control method of a mobile terminal provided by the above-mentioned method embodiments.
An embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores computer instructions, and the computer instructions enable the computer to execute the display control method of the mobile terminal provided in each of the above method embodiments.
In summary, according to the technical scheme of the invention, the current axial direction of the mobile terminal is obtained through the acceleration sensor and the gyroscope which are arranged in the mobile terminal, so as to obtain the axial information, and the corresponding image to be displayed is obtained according to the current axial information, so that the effect of the image displayed by the mobile terminal can be changed along with the rotation of the mobile terminal, the reality of the display effect is improved, and the user experience is improved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of 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. These computer program instructions may 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 flowchart flow or flows and/or block diagram block or blocks.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description. Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
While the foregoing is directed to embodiments of the present invention, other modifications and variations of the present invention may be devised by those skilled in the art in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of better explaining the present invention, and the scope of the present invention should be determined by the scope of the appended claims.
Claims (6)
1. A display control method of a mobile terminal, comprising:
acquiring a current axial direction of the mobile terminal;
acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal;
displaying the acquired image to be displayed;
the acquiring of the image to be displayed corresponding to the current axial direction of the mobile terminal comprises:
determining a sphere or a spherical surface by taking the mobile terminal as a center according to a preset radius;
dividing the sphere or sphere into a plurality of regions;
determining a current corresponding area of the mobile terminal according to the current axial direction of the mobile terminal;
acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal according to a preset image database, wherein the preset image database comprises a region corresponding to the current axial direction of the mobile terminal and the image to be displayed corresponding to the region; each area of the sphere or the spherical surface corresponds to an image to be displayed, and the images to be displayed arranged in the image database need to ensure that the images to be displayed corresponding to the adjacent areas are continuously changed; the preset image database has different shadow effects with the images to be displayed corresponding to different current axial directions;
the displaying the acquired image to be displayed includes: and dynamically generating an image according to the axial change of the mobile terminal so as to achieve the final display effect corresponding to the rotation of the mobile terminal.
2. The method of claim 1, wherein the dividing the sphere into a plurality of regions comprises:
dividing a horizontal azimuth into a plurality of azimuth regions within the sphere; dividing an elevation angle into a plurality of elevation angle regions within the sphere;
determining a plurality of regions of the sphere from the plurality of azimuth regions and a plurality of elevation regions;
the dividing the spherical surface into a plurality of regions includes:
dividing a plurality of longitude areas in the longitude direction of the spherical surface;
dividing a plurality of latitude areas in the latitude direction of the spherical surface;
determining a plurality of regions of the sphere from the plurality of longitude regions and the plurality of latitude regions.
3. The method according to claim 1, wherein the acquiring an image to be displayed corresponding to a current axis of the mobile terminal comprises:
dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
4. A display control apparatus of a mobile terminal, comprising:
a current axial direction obtaining unit, configured to obtain a current axial direction of the mobile terminal;
the device comprises a to-be-displayed image acquisition unit, a display unit and a display unit, wherein the to-be-displayed image acquisition unit is used for acquiring an image to be displayed corresponding to the current axial direction of the mobile terminal;
the display unit is used for displaying the acquired image to be displayed;
the unit for acquiring the image to be displayed includes:
the sphere and sphere determining module is used for determining a sphere or a sphere by taking the mobile terminal as a center according to a preset radius;
the area dividing module is used for dividing the sphere or the spherical surface into a plurality of areas;
a current region determining module, configured to determine a region currently corresponding to the mobile terminal according to a current axial direction of the mobile terminal;
the device comprises a to-be-displayed image acquisition module, a to-be-displayed image acquisition module and a display module, wherein the to-be-displayed image acquisition module is used for acquiring a to-be-displayed image corresponding to the current axial direction of the mobile terminal according to a preset image database, and the preset image database comprises a region corresponding to the current axial direction of the mobile terminal and the to-be-displayed image corresponding to the region; each area of the sphere or the spherical surface corresponds to an image to be displayed, and the images to be displayed arranged in the image database need to ensure that the images to be displayed corresponding to the adjacent areas are continuously changed; the preset image database has different shadow effects with the images to be displayed corresponding to different current axial directions;
the display unit is further used for dynamically generating an image according to the axial change of the mobile terminal so as to achieve a final display effect corresponding to the rotation of the mobile terminal.
5. The apparatus according to claim 4, wherein the image-to-be-displayed acquisition unit includes:
the first image generation module is used for dynamically generating a first image according to the current axial direction of the mobile terminal and a preset rule;
and the image to be displayed acquisition module is used for synthesizing the first image with a preset background image to generate an image to be displayed corresponding to the current axial direction of the mobile terminal.
6. An electronic device, comprising a memory and a processor, wherein the memory and the processor are communicatively connected via an internal bus, and the memory stores program instructions executable by the processor, and the program instructions, when executed by the processor, implement the display control method of the mobile terminal according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823244.3A CN107526566B (en) | 2017-09-13 | 2017-09-13 | Display control method and device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823244.3A CN107526566B (en) | 2017-09-13 | 2017-09-13 | Display control method and device of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107526566A CN107526566A (en) | 2017-12-29 |
| CN107526566B true CN107526566B (en) | 2021-05-28 |
Family
ID=60736679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823244.3A Active CN107526566B (en) | 2017-09-13 | 2017-09-13 | Display control method and device of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107526566B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179649B (en) * | 2019-11-22 | 2021-11-05 | 广东小天才科技有限公司 | Wearable device-based astronomical knowledge learning method and wearable device |
| CN113741846A (en) * | 2021-09-06 | 2021-12-03 | 北京自如信息科技有限公司 | Image generation method and device, electronic equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142141A (en) * | 2010-01-28 | 2011-08-03 | 株式会社泛泰 | Mobile communication terminal having image conversion function and method |
| CN103970500A (en) * | 2014-03-31 | 2014-08-06 | 小米科技有限责任公司 | Method and device for displaying picture |
| CN104063053A (en) * | 2014-05-30 | 2014-09-24 | 小米科技有限责任公司 | Image displaying method and device as well as electronic device |
| CN105913478A (en) * | 2015-12-28 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | 360-degree panorama display method and display module, and mobile terminal |
| CN106371781A (en) * | 2015-12-18 | 2017-02-01 | 北京智谷睿拓技术服务有限公司 | Display method and display device based on deformation controllable display screen, and user equipment |
-
2017
- 2017-09-13 CN CN201710823244.3A patent/CN107526566B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142141A (en) * | 2010-01-28 | 2011-08-03 | 株式会社泛泰 | Mobile communication terminal having image conversion function and method |
| CN103970500A (en) * | 2014-03-31 | 2014-08-06 | 小米科技有限责任公司 | Method and device for displaying picture |
| CN104063053A (en) * | 2014-05-30 | 2014-09-24 | 小米科技有限责任公司 | Image displaying method and device as well as electronic device |
| CN106371781A (en) * | 2015-12-18 | 2017-02-01 | 北京智谷睿拓技术服务有限公司 | Display method and display device based on deformation controllable display screen, and user equipment |
| CN105913478A (en) * | 2015-12-28 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | 360-degree panorama display method and display module, and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107526566A (en) | 2017-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11024014B2 (en) | Sharp text rendering with reprojection | |
| US20160163063A1 (en) | Mixed-reality visualization and method | |
| US9418472B2 (en) | Blending between street view and earth view | |
| US20180342105A1 (en) | Augmented reality-based information acquiring method and apparatus | |
| CN110833694B (en) | Display control method and device in game | |
| US10102659B1 (en) | Systems and methods for utilizing a device as a marker for augmented reality content | |
| US20180219975A1 (en) | Sharing Mediated Reality Content | |
| US9269324B2 (en) | Orientation aware application demonstration interface | |
| EP3683656A1 (en) | Virtual reality (vr) interface generation method and apparatus | |
| TWI758869B (en) | Interactive object driving method, apparatus, device, and computer readable storage meidum | |
| JP2023551727A (en) | physical keyboard tracking | |
| US20190057542A1 (en) | Techniques for predictive prioritization of image portions in processing graphics | |
| CN107526566B (en) | Display control method and device of mobile terminal | |
| US11302023B2 (en) | Planar surface detection | |
| CN112580375A (en) | Location-aware visual marker | |
| CN102681849A (en) | Digit time 3D (three-dimensional) display method for handheld mobile terminal | |
| Sudarshan | Augmented reality in mobile devices | |
| CN111813952A (en) | Three-dimensional display method and device of knowledge graph | |
| CN114842120A (en) | Image rendering processing method, device, equipment and medium | |
| CN110869982A (en) | Hologram positioning | |
| TWI694355B (en) | Tracking system, tracking method for real-time rendering an image and non-transitory computer-readable medium | |
| CN111815783A (en) | Virtual scene presenting method and device, electronic equipment and storage medium | |
| US20210287452A1 (en) | Information processing apparatus and non-transitory computer readable medium | |
| CN111953849A (en) | Method and device for displaying message board, electronic equipment and storage medium | |
| CN111353056A (en) | Information processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191115 Address after: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Applicant after: GEER TECHNOLOGY CO., LTD. Address before: 266061, No. 3, building 18, Qinling Mountains Road, Laoshan District, Shandong, Qingdao 401 Applicant before: Qingdao real time Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |