CN105183308A - Picture display method and apparatus - Google Patents
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- CN105183308A CN105183308A CN201510448276.0A CN201510448276A CN105183308A CN 105183308 A CN105183308 A CN 105183308A CN 201510448276 A CN201510448276 A CN 201510448276A CN 105183308 A CN105183308 A CN 105183308A
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Abstract
The invention discloses a picture display method and apparatus. The apparatus comprises: an obtaining module, used for obtaining a screen attribute parameter of a mobile terminal and a size proportion value of a region in which a to-be-displayed application picture is located; a calculation module, used for calculating optimal picture size and resolution of the application picture meeting a preset display effect of the mobile terminal according to the screen attribute parameter of the mobile terminal and the size proportion value of the region in which the to-be-displayed application picture is located; and a display module, used for obtaining an optimal picture which has the optimal picture size and resolution and corresponds to the application picture from a picture processing server, and displaying the optimal picture in a screen of the mobile terminal. According to the picture display method and apparatus, the display effect of the application picture of the mobile terminal can be improved, the waste of flow resources can be reduced, and mobile phone systems of any platform and any model can be compatible very well, thereby improving the flexibility of application picture display.
Description
Technical field
The present invention relates to technical field of picture display, particularly relate to a kind of image display method and device.
Background technology
At present, cell phone system mainly contains the large camp of ios, adroid, windowsphone tri-, and various based on the mobile phone producer of Android system, there is following problem in the displaying that the factors such as all size type and different screen resolutions cause the mobile phone developed to be applied for picture:
1, the picture that resolution is very high shows on the type that resolution is low, wastes a large amount of mobile phone flows.
2, the picture that resolution is low shows on the type that resolution is high, and the fuzzy granular sensation of image display effect is serious.
3, mobile phone application service end needs to carry out the pairing of various type resolution, and its difficulty is high.
For the mobile phone of different type of machines and different resolution, current solution is: the service end of mobile phone application correspondence safeguards the picture of three kinds of different resolutions in advance respectively for a set of picture: high resolving power, intermediate-resolution, low resolution, service end is applied according to mobile phone the needs uploaded and returned specific a set of picture.But,, still there is flow waste, show the problems such as unintelligible, do not tackle the problem at its root in the method for the high, medium and low resolution of this division roughly, and can waste service end calculate and storage resources greatly, and the dirigibility of mobile phone application is not high.
Summary of the invention
Fundamental purpose of the present invention is to propose a kind of image display method and device, is intended to the display effect improving mobile terminal application picture, reduces floating resources waste, improves the dirigibility of application picture display.
For achieving the above object, a kind of image display apparatus provided by the invention, comprising:
Acquisition module, for the size value of the screen attribute parameter and application picture region to be shown that obtain mobile terminal;
Computing module, for according to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculates and meets optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Display module, for obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and shows on described mobile terminal screen.
Preferably, described screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
Preferably, described computing module, also for according to the screen-sized of described mobile terminal and resolution, calculates the picture element density of described mobile terminal screen; According to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
Preferably, described display module, also obtain request for sending picture to described picture processing server, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture; Receive the optimal picture that described picture processing server returns.
Preferably, described display module, also for according to the optimal picture size of described application picture and resolution, generating pictures processing rule; Described picture processing rule is sent to picture processing server, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtains optimal picture; Receive the optimal picture that described picture processing server returns.
The embodiment of the present invention also proposes a kind of image display method, comprising:
Obtain the screen attribute parameter of mobile terminal and the size value of application picture region to be shown;
According to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Obtain that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and show on described mobile terminal screen.
Preferably, described screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
Preferably, the size value of the described screen attribute parameter according to described mobile terminal and application picture region to be shown, calculates and meets described mobile terminal and preset the optimal picture size of described application picture of bandwagon effect and the step of resolution comprises:
According to screen-sized and the resolution of described mobile terminal, calculate the picture element density of described mobile terminal screen;
According to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
Preferably, the described step obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server comprises:
Send picture to described picture processing server and obtain request, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture;
Receive the optimal picture that described picture processing server returns.
Preferably, the described step obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server comprises:
According to optimal picture size and the resolution of described application picture, generating pictures processing rule;
Described picture processing rule is sent to picture processing server, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtains optimal picture;
Receive the optimal picture that described picture processing server returns.
A kind of image display method that the present invention proposes and device, by obtaining the screen attribute parameter of mobile terminal and the size value of application picture region to be shown; According to the screen attribute parameter of mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that mobile terminal presets this application picture of bandwagon effect; That meet optimal picture size and resolution, that described application picture is corresponding optimal picture is obtained from picture processing server, and show on mobile terminal screen, due to show picture size and resolution be adjust according to the screen parameter of current mobile terminal after, therefore, compared to existing technology, the display effect of mobile terminal application picture can be improved, floating resources waste can be reduced simultaneously, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility, thus improves the dirigibility of application picture display.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the high-level schematic functional block diagram of image display method device of the present invention preferred embodiment;
Fig. 4 is the schematic flow sheet of image display method preferred embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (read-only memory) (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
Because existing scheme during display application picture, automatically cannot adjust photo resolution, cause image display effect poor on the mobile phone of different type of machines different resolution, or waste a large amount of mobile phone flows; Although also there is the method for the high, medium and low resolution of rough division, still there is flow waste, show the problems such as unintelligible, do not tackle the problem at its root, and can waste service end calculate and storage resources greatly, and the dirigibility of mobile phone application is not high.
For this reason, the present invention proposes a solution, by obtaining different cell phone system, screen size, resolution, the information such as the ratio value of mobile phone application picture region, calculate this cell phone display applicable and economize picture size and the resolution that flow follows best illustrated effect most, picture processing server is asked to generate the picture needed again, the display effect of mobile terminal application picture can be improved, floating resources waste can be reduced simultaneously, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility, thus improve the dirigibility of application picture display.
Particularly, as shown in Figure 3, present pre-ferred embodiments proposes a kind of image display apparatus, comprising: acquisition module 201, computing module 202 and display module 203, wherein:
Acquisition module 201, for the size value of the screen attribute parameter and application picture region to be shown that obtain mobile terminal;
Computing module 202, for according to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Display module 203, for obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and shows on described mobile terminal screen.
Wherein, described screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
For Android mobile phone, due to the mobile phone of different types, different screen size, its resolution may be different, and the very high picture of resolution shows on the type that resolution is low, then can waste a large amount of mobile phone flows, the picture that resolution is low shows on the type that resolution is high, and the fuzzy granular sensation of image display effect is serious.For preventing the problems referred to above, the present embodiment needs to obtain the type of mobile terminal of mobile terminal, screen-sized and resolution, also needs the size value obtaining application picture region to be shown.
Type, the size of screen, the resolution of mobile phone specifically can be obtained by the interface of the apk calling mobile phone system in Android system, and the control size value at picture place.
Then, according to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Particularly, first, according to screen-sized and the resolution of described mobile terminal, the picture element density of described mobile terminal screen is calculated;
Then, according to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
Based on this mobile terminal applicable, mobile terminal presets bandwagon effect can show that economizing flow most sets with best illustrated effect, and set optimal picture size and resolution thus.
Such as, mobile phone screen is five cun, resolution is 1280*640, the picture element density that can calculate this mobile phone is like this how many, then according to the control size x picture element density at picture place, just can calculate the photo resolution of this control best image applicable, and the length of picture with wide be how many respectively.
Afterwards, obtain that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and show on described mobile terminal screen.
As a kind of embodiment, mobile terminal sends picture to picture processing server and obtains request, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture.
Afterwards, the optimal picture obtained is returned to mobile terminal and shows by picture processing server.
As another kind of embodiment, mobile terminal first according to optimal picture size and the resolution of described application picture, generating pictures processing rule; Then, described picture processing rule is carried and is sent to picture processing server in the request, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture;
Afterwards, the optimal picture obtained is returned to mobile terminal and shows by picture processing server.
Be exemplified below, the former figure that such as picture processing server is deposited is the picture 2000*1000 of most high definition, the photo resolution that this time, client needed is 600*400, then can according to the requirement of client, service end generates the picture of this 2000*1000 the picture of a 600*400 through breviary process, as optimal picture size, and the picture of this resolution 600*400 is certainly less than the former picture of resolution 2000*1000, more economize flow, and the effect of display or the same.Thus play province's flow, effect that display effect is good, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility.
During specific implementation, described computing module 202, also for according to the screen-sized of described mobile terminal and resolution, calculates the picture element density of described mobile terminal screen; According to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
As a kind of implementation, described display module 203, also obtain request for sending picture to described picture processing server, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture; Receive the optimal picture that described picture processing server returns.
As another kind of implementation, described display module 203, also for according to the optimal picture size of described application picture and resolution, generating pictures processing rule; Described picture processing rule is sent to picture processing server, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtains optimal picture; Receive the optimal picture that described picture processing server returns.
The present embodiment passes through such scheme, especially by the acquisition screen attribute parameter of mobile terminal and the size value of application picture region to be shown; According to the screen attribute parameter of mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that mobile terminal presets this application picture of bandwagon effect; That meet optimal picture size and resolution, that described application picture is corresponding optimal picture is obtained from picture processing server, and show on mobile terminal screen, due to show picture size and resolution be adjust according to the screen parameter of current mobile terminal after, therefore, compared to existing technology, the display effect of mobile terminal application picture can be improved, floating resources waste can be reduced simultaneously, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility, thus improves the dirigibility of application picture display.
As shown in Figure 4, present pre-ferred embodiments proposes a kind of image display method, comprising:
Step S101, obtains the screen attribute parameter of mobile terminal and the size value of application picture region to be shown;
Wherein, screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
For Android mobile phone, due to the mobile phone of different types, different screen size, its resolution may be different, and the very high picture of resolution shows on the type that resolution is low, then can waste a large amount of mobile phone flows, the picture that resolution is low shows on the type that resolution is high, and the fuzzy granular sensation of image display effect is serious.For preventing the problems referred to above, the present embodiment needs to obtain the type of mobile terminal of mobile terminal, screen-sized and resolution, also needs the size value obtaining application picture region to be shown.
Type, the size of screen, the resolution of mobile phone specifically can be obtained by the interface of the apk calling mobile phone system in Android system, and the control size value at picture place.
Step S102, according to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculates and meets optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Particularly, first, according to screen-sized and the resolution of described mobile terminal, the picture element density of described mobile terminal screen is calculated;
Then, according to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
Based on this mobile terminal applicable, mobile terminal presets bandwagon effect can show that economizing flow most sets with best illustrated effect, and set optimal picture size and resolution thus.
Such as, mobile phone screen is five cun, and resolution is 1280*640, the picture element density that can calculate this mobile phone is like this how many, then according to the control size x picture element density at picture place, just can calculate the resolution of this control best image applicable, it is how many respectively that length is followed wide.
Step S103, obtains that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and shows on described mobile terminal screen.
As a kind of embodiment, mobile terminal sends picture to picture processing server and obtains request, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture.
Afterwards, the optimal picture obtained is returned to mobile terminal and shows by picture processing server.
As another kind of embodiment, mobile terminal first according to optimal picture size and the resolution of described application picture, generating pictures processing rule; Then, described picture processing rule is carried and is sent to picture processing server in the request, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture;
Afterwards, the optimal picture obtained is returned to mobile terminal and shows by picture processing server.
Be exemplified below, the former figure that such as picture processing server is deposited is the picture 2000*1000 of most high definition, the photo resolution that this time, client needed is 600*400, then can according to the requirement of client, service end generates the picture of this 2000*1000 the picture of a 600*400 through breviary process, as optimal picture size, and the picture of this resolution 600*400 is certainly less than the former picture of resolution 2000*1000, more economize flow, and the effect of display or the same.Thus play province's flow, effect that display effect is good, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility.
The present embodiment passes through such scheme, especially by the acquisition screen attribute parameter of mobile terminal and the size value of application picture region to be shown; According to the screen attribute parameter of mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that mobile terminal presets this application picture of bandwagon effect; That meet optimal picture size and resolution, that described application picture is corresponding optimal picture is obtained from picture processing server, and show on mobile terminal screen, due to show picture size and resolution be adjust according to the screen parameter of current mobile terminal after, therefore, compared to existing technology, the display effect of mobile terminal application picture can be improved, floating resources waste can be reduced simultaneously, and to any type, the cell phone system of any platform can accomplish extraordinary compatibility, thus improves the dirigibility of application picture display.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computing machine, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an image display apparatus, is characterized in that, comprising:
Acquisition module, for the size value of the screen attribute parameter and application picture region to be shown that obtain mobile terminal;
Computing module, for according to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculates and meets optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Display module, for obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and shows on described mobile terminal screen.
2. device according to claim 1, is characterized in that, described screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
3. device according to claim 2, is characterized in that,
Described computing module, also for according to the screen-sized of described mobile terminal and resolution, calculates the picture element density of described mobile terminal screen; According to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
4. the device according to claim 1,2 or 3, is characterized in that,
Described display module, also obtain request for sending picture to described picture processing server, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture; Receive the optimal picture that described picture processing server returns.
5. the device according to claim 1,2 or 3, is characterized in that,
Described display module, also for according to the optimal picture size of described application picture and resolution, generating pictures processing rule; Described picture processing rule is sent to picture processing server, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtains optimal picture; Receive the optimal picture that described picture processing server returns.
6. an image display method, is characterized in that, comprising:
Obtain the screen attribute parameter of mobile terminal and the size value of application picture region to be shown;
According to the screen attribute parameter of described mobile terminal and the size value of application picture region to be shown, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect;
Obtain that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server, and show on described mobile terminal screen.
7. method according to claim 6, is characterized in that, described screen attribute parameter comprises the type of mobile terminal, screen-sized and resolution.
8. method according to claim 7, it is characterized in that, the size value of the described screen attribute parameter according to described mobile terminal and application picture region to be shown, calculates and meets described mobile terminal and preset the optimal picture size of described application picture of bandwagon effect and the step of resolution comprises:
According to screen-sized and the resolution of described mobile terminal, calculate the picture element density of described mobile terminal screen;
According to the picture element density of described mobile terminal screen and the size value of described application picture region, calculate and meet optimal picture size and the resolution that described mobile terminal presets the described application picture of bandwagon effect.
9. the method according to claim 6,7 or 8, is characterized in that, the described step obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server comprises:
Send picture to described picture processing server and obtain request, obtain in request at described picture and carry the mark of described application picture, described optimal picture size and resolution, request is obtained according to described picture by described picture processing server, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtain optimal picture;
Receive the optimal picture that described picture processing server returns.
10. the method according to claim 6,7 or 8, is characterized in that, the described step obtaining that meet described optimal picture size and resolution, that described application picture is corresponding optimal picture from picture processing server comprises:
According to optimal picture size and the resolution of described application picture, generating pictures processing rule;
Described picture processing rule is sent to picture processing server, by described picture processing server according to described picture processing rule, by the former figure cutting of described application picture or the picture being abbreviated to described optimal picture size and resolution, obtains optimal picture;
Receive the optimal picture that described picture processing server returns.
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