CN105141806B - The display methods and device of image file - Google Patents

The display methods and device of image file Download PDF

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Publication number
CN105141806B
CN105141806B CN201510450941.XA CN201510450941A CN105141806B CN 105141806 B CN105141806 B CN 105141806B CN 201510450941 A CN201510450941 A CN 201510450941A CN 105141806 B CN105141806 B CN 105141806B
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China
Prior art keywords
colour gamut
app
list
mode
image file
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Active
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CN201510450941.XA
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Chinese (zh)
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CN105141806A (en
Inventor
李国盛
刘安昱
杨晓星
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Xiaomi Inc
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Xiaomi Inc
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Priority to CN201510450941.XA priority Critical patent/CN105141806B/en
Publication of CN105141806A publication Critical patent/CN105141806A/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/60Colour correction or control
    • H04N1/6058Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/485End-user interface for client configuration
    • H04N21/4854End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast

Abstract

The disclosure is directed to a kind of display methods of image file and devices, wherein the display methods of image file comprises determining that the application APP currently opened, which can show image file;Matched colour gamut mode is determined for the APP;Described image file is shown in the APP using determining colour gamut mode.The embodiment of the present disclosure, by obtaining the APP currently opened, and the matched colour gamut mode of APP for determining and currently opening, image file is then shown in APP using determining colour gamut mode, so that the picture showed in APP has the desired color of user, the usage experience of user is improved.

Description

The display methods and device of image file
Technical field
This disclosure relates to the display methods and device of field of communication technology more particularly to a kind of image file.
Background technique
Colour gamut (Color Gamut) refers to the range areas that the number of colors that certain equipment can be expressed is constituted, i.e., respectively The color gamut that kind screen display device, printer or printing equipment can show.Currently, mobile terminal such as mobile phone screen Colour gamut is higher and higher, and some color coverage rates reach even beyond National Television Standards Committee (National Television Standards Committee, NTSC) formulate color gamut 100%.
However, present the Internet transmission standard color gamut be standard RGB (standard Red Green Blue, SRGB), the colour gamut of sRGB is the 70.8% of the fixed color gamut of NTSC system, and the image that camera or video camera generate is also mostly This color gamut space.But user is directed to different demands, it is expected that different APP have different display effects, such as browsing is on the net When store, it is expected that the case where distortion not occur in the clothes color that online shopping mall shows.Therefore, it is necessary to the need different according to user It asks, shows picture in different APP using different colour gamuts.
Summary of the invention
The embodiment of the present disclosure provides the display methods and device of a kind of image file, is existed to realize using desired colour gamut Image file is shown in APP.
According to the first aspect of the embodiments of the present disclosure, a kind of display methods of image file is provided, comprising:
Determine the application APP currently opened, the APP can show image file;
Matched colour gamut mode is determined for the APP;
Described image file is shown in the APP using the determining colour gamut mode.
In one embodiment, the method also includes:
It is described determine matched colour gamut mode for the APP before, receive user and set in different colour gamut lists The APP information set, the colour gamut list include wide colour gamut list and standard RGB sRGB colour gamut list, the wide colour gamut list Support wide colour gamut mode, sRGB mode is supported in the sRGB colour gamut list.
It is in one embodiment, described to determine matched colour gamut mode for the APP, comprising:
The colour gamut list is inquired according to the information of the APP, with the colour gamut list where the determination APP;
Using where the APP colour gamut list support colour gamut mode as with the matched colour gamut mode of the APP.
In one embodiment, the method also includes:
Before the APP information that the reception user is arranged in different colour gamut lists, display setting colour gamut list is drawn Information is led, to guide the user to open the colour gamut list setting page.
In one embodiment, the entrance comprising the colour gamut list setting page in the guidance information.
According to the second aspect of an embodiment of the present disclosure, a kind of display device of image file is provided, comprising:
Application program determining module, is configured to determine that the application APP currently opened, and the APP being capable of display diagram As file;
Colour gamut mode decision module is configured as the APP determination obtained for the application program determining module and its Matched colour gamut mode;
Display module, the colour gamut mode for being configured as determining using the colour gamut mode decision module is in the APP Middle display described image file.
In one embodiment, described device further include:
Receiving module is configured as in the colour gamut mode decision module being that the APP determines matched colour gamut mould Before formula, the APP information that user is arranged in different colour gamut lists is received, the colour gamut list includes wide colour gamut list and standard Wide colour gamut mode is supported in RGB sRGB colour gamut list, the wide colour gamut list, and sRGB mode is supported in the sRGB colour gamut list.
In one embodiment, the colour gamut mode decision module includes:
Submodule is inquired, is configured as inquiring the colour gamut list according to the information of the APP, with the determination APP institute Colour gamut list;
It determines submodule, is configured as the colour gamut list support where the APP for determining the inquiry submodule Colour gamut mode as with the matched colour gamut mode of the APP.
In one embodiment, described device further include:
Display module is configured as receiving the APP information that user is arranged in different colour gamut lists in the receiving module Before, the guidance information of display setting colour gamut list, to guide the user to open the colour gamut list setting page.
In one embodiment, the entrance comprising the colour gamut list setting page in the guidance information.
According to the third aspect of an embodiment of the present disclosure, a kind of display device of image file is provided, comprising:
Processor;
Memory for storage processor executable instruction;
Wherein, processor is configured as:
Determine the application APP currently opened, the APP can show image file;
Matched colour gamut mode is determined for the APP;
Described image file is shown in the APP using the determining colour gamut mode.
The technical scheme provided by this disclosed embodiment can include the following benefits: currently be opened by acquisition APP, and the matched colour gamut mode of APP for determining and currently opening, then show image using determining colour gamut mode in APP File improves the usage experience of user so that the picture showed in APP has the desired color of user.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of flow chart of the display methods of image file shown according to an exemplary embodiment.
Fig. 2 is a kind of scene figure of the display methods of image file shown according to an exemplary embodiment.
Fig. 3 is the flow chart of the display methods of another image file shown according to an exemplary embodiment.
Fig. 4 is the flow chart of the display methods of another image file shown according to an exemplary embodiment.
Fig. 5 is a kind of block diagram of the display device of image file shown according to an exemplary embodiment.
Fig. 6 is the block diagram of the display device of another image file shown according to an exemplary embodiment.
Fig. 7 is the block diagram of the display device of another image file shown according to an exemplary embodiment.
Fig. 8 is the block diagram of the display device of another image file shown according to an exemplary embodiment.
Fig. 9 is a kind of block diagram of display device suitable for image file shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is a kind of flow chart of the display methods of image file shown according to an exemplary embodiment, such as Fig. 1 institute To show, the display methods of the image file can be applied in the terminals such as mobile phone, include the following steps S101-S103:
In step s101, determine that the APP currently opened, the APP can show image file.
In this embodiment, the terminals such as mobile phone open corresponding APP program, example after getting the operational order of user When such as opening some or certain APP by way of click as user, the terminals such as mobile phone can obtain the APP information currently opened, It can determine the APP currently opened, wherein the APP currently opened can show image file.For example, millet store, Taobao Equal APP can show the image file of commodity, in another example, the APP such as millet desktop can show various desktop picture files.
Alternatively, APP is also possible to be called during by use by certain other applications, triggers and be turned on, Terminal can also be called according to these or triggering command opens corresponding APP application program, seldom be repeated.
In step s 102, matched colour gamut mode is determined for the APP.
In this embodiment, when showing image file by APP, different APP is needed using different colour gamut modes. I.e. each APP has matched colour gamut mode.
For example, being sRGB mode with the matched colour gamut mode of millet store APP, with the matched colour gamut mould of millet desktop APP Formula is wide colour gamut mode.
In step s 103, image file is shown in the APP using determining colour gamut mode.
In this embodiment, after the matched colour gamut mode of APP for determining and currently opening, existed using the colour gamut mode Image file is shown in APP, so that the image file of display has desired color.
For example, the clothes of display has accurate color for millet store.
In another example the desktop of display has chromatic colour for millet desktop.
The disclosure is illustrated below with reference to Fig. 2, as shown in Fig. 2, user opens online quotient using mobile phone 31 When such as millet store of city, mobile phone 31 can obtain the APP that user currently opens as millet store, and determining and millet store The colour gamut mode matched be sRGB mode, then using sRGB mode show millet store in commodity, for example, when the user clicks certain Part clothes, mobile phone 31 send to the server 32 in millet store and request, and it includes the clothes figure that server 32 is returned according to the request The page of piece, mobile phone 31 obtain clothes picture after, which is shown using sRGB mode, the clothes picture shown at this time without Whether color difference can buy this clothes for user and provide judgment basis, improve the usage experience of user.
The display methods embodiment of above-mentioned image file by obtaining the APP that currently opens, and is determined and is currently opened Then the matched colour gamut mode of APP shows image file using determining colour gamut mode, so that the figure showed in APP in APP Piece has the desired color of user, improves the usage experience of user.
Fig. 3 is the flow chart of the display methods of another image file shown according to an exemplary embodiment, such as Fig. 3 institute Show, the display methods of the image file includes:
In step S301, the APP information that user is arranged in different colour gamut lists is received.
Wherein, colour gamut list includes wide colour gamut list and sRGB colour gamut list, and wide colour gamut mode is supported in wide colour gamut list, SRGB mode is supported in sRGB colour gamut list.
In this embodiment, APP information can be arranged in user in wide colour gamut list and sRGB colour gamut list, for example, working as When user it is expected to show the image in millet desktop using wide colour gamut mode, the identification information of millet desktop can be added to extensively Colour gamut list can be by millet store and figure when user's expectation shows millet store, image in picture library using sRGB mode The identification information in library is added to sRGB list.
In step s 302, determine that the APP currently opened, the APP can show image file.
In step S303, according to the identification information-enquiry colour gamut list of the APP currently opened, to determine the place the APP Colour gamut list.
Wherein, the identification information of APP can be title, Message Digest Algorithm 5 (the Message Digest of APP Algorithm, MD5) value etc. can distinguish the information of different APP.
For example, inquiring character string 1 in sRGB list, then if the identification information of the APP currently opened is character string 1 Colour gamut list where the APP is sRGB list.
In step s 304, using where the APP colour gamut list support colour gamut mode as with the matched colour gamut of the APP Mode.
Continue upper example to be described, using sRGB mode as with the matched colour gamut mode of APP currently opened.
In step S305, image file is shown in the APP using with the matched colour gamut mode of the APP.
Continue upper example to be described, image file is shown in the APP using sRGB mode.
The display methods embodiment of above-mentioned image file, by the way that APP information is arranged in colour gamut list, then according to acquisition The information of the APP currently opened inquire colour gamut list, to determine the colour gamut list where the APP, and by the color where the APP The colour gamut mode that domain list is supported as with the matched colour gamut mode of the APP, it is determining with the matched colour gamut of APP in this way Mode is easily achieved and very accurate.
Fig. 4 is the flow chart of the display methods of another image file shown according to an exemplary embodiment, such as Fig. 4 institute Show, before step S301, this method can also include:
In step S300, the guidance information of display setting colour gamut list, to guide user to open colour gamut list setting page Face.
Since user needs that APP information is arranged in colour gamut list, therefore, it is necessary to open the colour gamut list setting page.? In the embodiment, in user's booting, it can prompt the user whether that unlatching " is shown using different colour gamuts with display reminding information Image file in different APP " function can show entering for the colour gamut list setting page if user, which determines, opens the function Mouthful, user can be directly entered the colour gamut list setting page, and then can be in wide colour gamut list and sRGB by clicking the entrance The information of APP is added in colour gamut list.
The display methods embodiment of above-mentioned image file, by the guidance information of display setting colour gamut list, so that user The colour gamut list setting page can be quickly opened according to the guidance information, and relative to colour gamut list is obtained by search, the page is set Entrance, time saving convenience.
Corresponding with the display methods embodiment of aforementioned image file, the disclosure additionally provides the display device of image file Embodiment.
Fig. 5 is a kind of block diagram of the display device of image file shown according to an exemplary embodiment, as shown in figure 5, The display device of the image file includes application program determining module 51, colour gamut mode decision module 52 and display module 53.
Application program determining module 51 is configured as obtaining the application APP currently opened, and APP is for showing image File.
Colour gamut mode decision module 52 is configured as determining for the APP that application program determining module 51 obtains matched Colour gamut mode.
Display module 53 is configured as showing figure in APP using the colour gamut mode that colour gamut mode decision module 52 determines As file.
The display device of image file as shown in Figure 5 shows that the process of image file can be found in Fig. 1, does not repeat herein.
The display device embodiment of above-mentioned image file by obtaining the APP that currently opens, and is determined and is currently opened Then the matched colour gamut mode of APP shows image file using determining colour gamut mode, so that the figure showed in APP in APP Piece has the desired color of user, improves the usage experience of user.
Fig. 6 is the block diagram of the display device of another image file shown according to an exemplary embodiment, such as Fig. 6 institute Show, on the basis of above-mentioned embodiment illustrated in fig. 5, which may also include that receiving module 54.
Receiving module 54, be configured as colour gamut mode decision module 52 be APP determine matched colour gamut mode it Before, the APP information that user is arranged in different colour gamut lists is received, colour gamut list includes wide colour gamut list and standard RGB Wide colour gamut mode is supported in sRGB colour gamut list, wide colour gamut list, and sRGB mode is supported in sRGB colour gamut list.
The display device of image file as shown in FIG. 6 shows that the process of image file can be found in embodiment illustrated in fig. 3 Corresponding part does not repeat herein.
The display device embodiment of above-mentioned image file is subsequent basis by the way that APP information is arranged in colour gamut list APP information inquires colour gamut list and provides condition with the matched colour gamut of APP with determining.
Fig. 7 is the block diagram of the display device of another image file shown according to an exemplary embodiment, such as Fig. 7 institute Show, on the basis of above-mentioned embodiment illustrated in fig. 6, colour gamut mode decision module 52 can include: inquiry submodule 521 and determining son Module 522.
Submodule 521 is inquired, is configured as inquiring colour gamut list according to the information of APP, to determine the colour gamut column where APP Table.
It determines submodule 522, is configured as the color that the colour gamut list where inquiring the APP that submodule 521 determines is supported Domain model as with the matched colour gamut mode of APP.
The display device of image file as shown in Figure 7 shows that the process of image file can be found in embodiment illustrated in fig. 3 Corresponding part does not repeat herein.
The display device embodiment of above-mentioned image file inquires colour gamut column according to the information for the APP of acquisition currently opened Table, with determine the APP where colour gamut list, and using where the APP colour gamut list support colour gamut mode as with the APP Matched colour gamut mode, it is determining in this way to be easily achieved with the matched colour gamut mode of APP and very accurate.
Fig. 8 is the block diagram of the display device of another image file shown according to an exemplary embodiment, such as Fig. 8 institute Show, on the basis of above-mentioned embodiment illustrated in fig. 6, the device further include: display module 55.
Display module 55 is configured as receiving the APP information that user is arranged in different colour gamut lists in receiving module 54 Before, the guidance information of display setting colour gamut list, to guide user to open the colour gamut list setting page.
Wherein, the entrance comprising the colour gamut list setting page in guidance information.
The display device of image file as shown in Figure 8 shows that the process of image file can be found in embodiment illustrated in fig. 4 Corresponding part does not repeat herein.
The display device embodiment of above-mentioned image file, by the guidance information of display setting colour gamut list, so that user The colour gamut list setting page can be quickly opened according to the guidance information, and relative to colour gamut list is obtained by search, the page is set Entrance, time saving convenience.
About the device in above-described embodiment, the concrete mode that wherein modules, submodule execute operation is having It closes and is described in detail in the embodiment of this method, no detailed explanation will be given here.
Fig. 9 is a kind of block diagram of display device suitable for image file shown according to an exemplary embodiment.For example, Device 900 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, doctor Treat equipment, body-building equipment, personal digital assistant, aircraft etc..
Referring to Fig. 9, device 900 may include following one or more components: processing component 902, memory 904, power supply Component 906, multimedia component 908, audio component 910, the interface 912 of input/output (I/O), sensor module 914, and Communication component 916.
The integrated operation of the usual control device 900 of processing component 902, such as with display, telephone call, data communication, phase Machine operation and record operate associated operation.Processing element 902 may include that one or more processors 920 refer to execute It enables, to perform all or part of the steps of the methods described above.In addition, processing component 902 may include one or more modules, just Interaction between processing component 902 and other assemblies.For example, processing component 902 may include multi-media module, it is more to facilitate Interaction between media component 908 and processing component 902.
Memory 904 is configured as storing various types of data to support the operation in equipment 900.These data are shown Example includes the instruction of any application or method for operating on device 900, contact data, and telephone book data disappears Breath, picture, video etc..Memory 904 can be by any kind of volatibility or non-volatile memory device or their group It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash Device, disk or CD.
Electric power assembly 906 provides electric power for the various assemblies of device 900.Electric power assembly 906 may include power management system System, one or more power supplys and other with for device 900 generate, manage, and distribute the associated component of electric power.
Multimedia component 908 includes the screen of one output interface of offer between device 900 and user.In some realities It applies in example, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can To be implemented as touch screen, to receive input signal from the user.Touch panel include one or more touch sensors with Sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense the boundary of a touch or slide action, and And also detect duration and pressure relevant to touch or slide.In some embodiments, multimedia component 908 includes One front camera and/or rear camera.It is such as in a shooting mode or a video mode, preceding when equipment 900 is in operation mode It sets camera and/or rear camera can receive external multi-medium data.Each front camera and rear camera can Be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 910 is configured as output and/or input audio signal.For example, audio component 910 includes a Mike Wind (MIC), when device 900 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched It is set to reception external audio signal.The received audio signal can be further stored in memory 904 or via communication set Part 916 is sent.In some embodiments, audio component 910 further includes a loudspeaker, is used for output audio signal.
I/O interface 912 provides interface between processing component 902 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock Determine button.
Sensor module 914 includes one or more sensors, and the state for providing various aspects for device 900 is commented Estimate.For example, sensor module 914 can detecte the state that opens/closes of equipment 900, and the relative positioning of component, for example, it is described Component is the display and keypad of device 900, and sensor module 914 can be with 900 1 components of detection device 900 or device Position change, the existence or non-existence that user contacts with device 900,900 orientation of device or acceleration/deceleration and device 900 Temperature change.Sensor module 914 may include proximity sensor, be configured to detect without any physical contact Presence of nearby objects.Sensor module 914 can also include optical sensor, such as CMOS or ccd image sensor, at As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 916 is configured to facilitate the communication of wired or wireless way between device 900 and other equipment.Device 900 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation In example, communication component 916 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 916 further includes near-field communication (NFC) module, to promote short range communication.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 900 can be believed by one or more application specific integrated circuit (ASIC), number Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided It such as include the memory 904 of instruction, above-metioned instruction can be executed by the processor 920 of device 900 to complete the above method.For example, The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk With optical data storage devices etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.

Claims (9)

1. a kind of display methods of image file, which is characterized in that the described method includes:
Determine the application APP currently opened, the APP can show image file, and have matched colour gamut mould Formula;
Matched colour gamut mode is determined for the APP;
Described image file is shown in the APP using the determining colour gamut mode;
It is described to determine matched colour gamut mode for the APP, comprising:
Colour gamut list is inquired according to the information of the APP, with the colour gamut list where the determination APP;
Using where the APP colour gamut list support colour gamut mode as with the matched colour gamut mode of the APP.
2. the display methods of image file according to claim 1, which is characterized in that the method also includes:
It is described determine matched colour gamut mode for the APP before, receive what user was arranged in different colour gamut lists APP information, the colour gamut list include wide colour gamut list and standard RGB sRGB colour gamut list, and the wide colour gamut list is supported SRGB mode is supported in wide colour gamut mode, the sRGB colour gamut list.
3. the display methods of image file according to claim 2, which is characterized in that the method also includes:
Before the APP information that the reception user is arranged in different colour gamut lists, the guidance letter of display setting colour gamut list Breath, to guide the user to open the colour gamut list setting page.
4. the display methods of image file according to claim 3, which is characterized in that comprising described in the guidance information The entrance of the colour gamut list setting page.
5. a kind of display device of image file, which is characterized in that described device includes:
Application program determining module, is configured to determine that the application APP currently opened, and the APP can show image text Part, and there is matched colour gamut mode;
Colour gamut mode decision module is configured as determining for the APP that the application program determining module obtains matched Colour gamut mode;
Display module, the colour gamut mode for being configured as being determined using the colour gamut mode decision module are shown in the APP Show described image file;
The colour gamut mode decision module includes:
Submodule is inquired, is configured as inquiring the colour gamut list according to the information of the APP, where the determination APP Colour gamut list;
It determines submodule, is configured as the colour gamut of the colour gamut list support where the APP for determining the inquiry submodule Mode as with the matched colour gamut mode of the APP.
6. the display device of image file according to claim 5, which is characterized in that described device further include:
Receiving module, be configured as the colour gamut mode decision module be the APP determine matched colour gamut mode it Before, the APP information that user is arranged in different colour gamut lists is received, the colour gamut list includes that wide colour gamut list and standard are red green Wide colour gamut mode is supported in blue sRGB colour gamut list, the wide colour gamut list, and sRGB mode is supported in the sRGB colour gamut list.
7. the display device of image file according to claim 6, which is characterized in that described device further include:
Display module is configured as before the APP information that the receiving module receives that user is arranged in different colour gamut lists, The guidance information of display setting colour gamut list, to guide the user to open the colour gamut list setting page.
8. the display device of image file according to claim 7, which is characterized in that comprising described in the guidance information The entrance of the colour gamut list setting page.
9. a kind of display device of image file characterized by comprising
Processor;
Memory for storage processor executable instruction;
Wherein, the processor is configured to:
Determine the application APP currently opened, the APP can show image file, and have matched colour gamut mould Formula;
Matched colour gamut mode is determined for the APP;
Described image file is shown in the APP using the determining colour gamut mode;
It is described to determine matched colour gamut mode for the APP, comprising:
Colour gamut list is inquired according to the information of the APP, with the colour gamut list where the determination APP;
Using where the APP colour gamut list support colour gamut mode as with the matched colour gamut mode of the APP.
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