WO2017113941A1 - Displaying method, terminal, and computer storage medium - Google Patents

Abstract

A displaying method and a terminal, so as to parse different data formats of an image file, to display the image file in different data formats, thereby reflecting the personalization of the terminal and improving the user experience. The method comprises: detecting, when obtaining a first image file, first file header information of data corresponding to the first image file (S101); obtaining a first format of the first image file through parsing according to the first file header information and a preset correspondence between file header information and formats (S102); detecting whether data after first file trailer information comprises second file header information (S103); if the second file header information exists, obtaining a second format of a second file through parsing according to the second file header information and the preset correspondence between file header information and formats (S104); displaying a display icon of the first image file and a display icon of the second file when the first format is different from the second format (S105); and displaying, when a display icon is triggered, the file corresponding to the display icon (S106).

Description

Display method and terminal, computer storage medium Technical field

The present invention relates to a picture processing technology in the field of communications, and in particular, to a display method, a terminal, and a computer storage medium.

Background technique

With the continuous development of electronic technology, the functions of the terminal are more and more, and the camera function is an indispensable function in the terminal, and the user can use the camera to record life anytime and anywhere.

In the prior art, a user displays an image file taken by a camera or a picture file transmitted through an application through a gallery application. For example, user A sends the picture 1 taken by the terminal to the user B through the social application, and when the user B clicks to open the picture 1, the terminal displays the picture 1 through the associated gallery application.

However, when the solution is implemented in the prior art, the terminal only parses according to the format declared in the file header of the image file, and then displays the image file according to the image data of the image file, instead of other formats included in the image file. The data is parsed to the user. For example, when the mobile terminal obtains the audio data in the audio photo, the compressed data of the image camouflage, and the like, the mobile terminal only parses the file header of the image file, and considers it to be a picture format, so that the association is The gallery application displays the image and does not process the other format data added to the image file, so that the user cannot know whether there is more information to be concerned in the image file, resulting in poor user experience.

Summary of the invention

In view of this, the embodiment of the present invention is to provide a display method and a terminal, which can parse different data formats of a picture file, realize display of different data formats of the picture file, embody the humanization of the terminal, and improve the user experience. .

The technical solution of the present invention is implemented as follows:

The embodiment of the invention provides a display method, including:

When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

Decoding, according to the correspondence between the first file header information and the preset file header information and the format, the first format of the first image file;

Detecting whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format;

Displaying the display icon of the first picture file and the display icon of the second file when the first format is different from the second format;

When the display icon is triggered, the file corresponding to the display icon is displayed.

In the above solution, after the first format of the first picture file is parsed according to the correspondence between the first file header information and the preset file header information and the format, the detecting the first file Before the data of the tail information exists before the second file header information, the method further includes:

Detecting whether the first extended information exists in the data corresponding to the first picture file;

If the first extension information exists, detecting whether the first extension information has the second file header information.

In the above solution, after the second format of the second file is parsed according to the correspondence between the second file header information and the preset file header information and a format, the displaying the first Before the display icon of the picture file and the display icon of the second file, the method further includes:

Marking the first display style of the first picture file and the second display style of the second file when the first format is different from the second format;

Correspondingly, the displaying the display icon of the first picture file and the display icon of the second file include:

Displaying a display icon of the first picture file according to the first display style, and according to the The second display style displays a display icon of the second file.

In the above solution, the method for detecting whether the first file extension information has second file header information, and the detecting whether the first extension information has the second file header information, the method Also includes:

If the second file header information does not exist, the display icon of the first picture file is displayed.

In the above solution, when the display icon is triggered, the displaying the file corresponding to the display icon includes:

Displaying the first picture file when a display icon of the first picture file is triggered;

The second file is displayed when a display icon of the second file is triggered.

The embodiment of the invention provides a terminal, including:

a detecting unit, configured to detect first file header information corresponding to the data of the first picture file when acquiring the first picture file;

The parsing unit is configured to parse the first format of the first picture file according to the correspondence between the first file header information and the preset file header information and the format detected by the detecting unit;

The detecting unit is further configured to: detect whether the second file header information exists in the data after the first file tail information, and the second file header information is file header information of the second file corresponding data;

The parsing unit is further configured to: if the detecting unit detects that the second file header information exists, parse out according to the correspondence between the second file header information and the preset file header information and a format a second format of the second file;

a display unit, configured to display a display icon of the first picture file and a display icon of the second file when the first format parsed by the parsing unit is different from the second format; when the display When the icon is triggered, the file corresponding to the display icon is displayed.

In the above solution, the detecting unit is further configured to parse, according to the correspondence between the first file header information and the preset file header information and a format, the first format of the first image file. After detecting whether the data after the first file tail information has the second file header information, detecting whether the first extended information exists in the data corresponding to the first image file; The first extended information is used to detect whether the first extended information has the second file header information.

In the above solution, the terminal further includes: an labeling unit;

The labeling unit is configured to: after the parsing unit parses the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format, the displaying unit Before the unit displays the display icon of the display icon of the first picture file and the display icon of the second file, when the first format parsed by the parsing unit is different from the second format, labeling the a first display style of a picture file and a second display style of the second file;

Correspondingly, the display unit is configured to display a display icon of the first picture file according to the first display style marked by the labeling unit, and display the second display style according to the labeling unit The display icon of the second file.

In the above solution, the display unit is further configured to: if the detecting unit detects the data after the first file tail information, whether the second file header information exists, and the detecting whether the first extended information exists. After the second file header information, if the detecting unit detects that the second file header information does not exist, the display icon of the first picture file marked by the labeling unit is displayed.

In the above solution, the display unit is specifically configured to: when the display icon of the first picture file is triggered, display the first picture file; when the display icon of the second file is triggered, display the Said the second document.

Embodiments of the present invention provide a computer storage medium including a set of instructions that, when executed, cause at least one processor to perform operations including:

When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

Decoding, according to the correspondence between the first file header information and the preset file header information and the format, the first format of the first image file;

Detecting whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

If the second file header information exists, according to the second file header information and the preset text a correspondence between the header information and the format, and parsing the second format of the second file;

Displaying the display icon of the first picture file and the display icon of the second file when the first format is different from the second format;

When the display icon is triggered, the file corresponding to the display icon is displayed.

The embodiment of the invention provides a display method, a terminal, and a computer storage medium. When acquiring the first picture file, the terminal detects the first file header information of the data corresponding to the first picture file; according to the first file header information and the preset Corresponding relationship between the file header information and the format, parsing the first format of the first image file; detecting whether the data after the first file tail information has the second file header information, and the second file header information is the data corresponding to the second file File header information; if the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format; when the first format and the first format When the two formats are different, the display icon of the first picture file and the display icon of the second file are displayed; when the display icon is triggered, the file corresponding to the display icon is displayed. According to the foregoing technical implementation, when the terminal wants to open the first picture file, the first format of the first picture file can be detected. If other formats exist, the terminal can also detect and can also be different. The display icon corresponding to the formatted file is displayed, and when the display icon is triggered, the file displaying the icon application is displayed. Therefore, the terminal can parse different data formats of the image file, and realize display of different data formats of the image file, which embodies the humanization of the terminal.

DRAWINGS

1 is a schematic structural diagram of hardware of an optional mobile terminal in implementing various embodiments of the present invention;

2 is a communication system that the mobile terminal of the present invention can operate;

FIG. 3 is a flowchart 1 of a display method according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of an interface for setting an intelligent display function in a terminal according to an embodiment of the present disclosure;

FIG. 5 is a second flowchart of a display method according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram 1 of a terminal according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram 2 of a terminal according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

A mobile terminal embodying various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, the use of suffixes such as "module", "component" or "unit" for indicating an element is merely an explanation for facilitating the present invention, and does not have a specific meaning per se. Therefore, "module" and "component" can be used in combination.

It should be noted that the focus obtaining apparatus provided by the embodiment of the present invention may be a terminal, such as a computer or a mobile terminal, and the like, which can use a browser.

Among them, the mobile terminal can be implemented in various forms. For example, the terminals described in the present invention may include, for example, mobile phones, smart phones, notebook computers, digital broadcast receivers, personal digital assistants (PDAs), tablet computers (PADs), portable multimedia players (PMPs), navigation devices, and the like. Mobile terminals and fixed terminals such as digital TVs, desktop computers, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, those skilled in the art will appreciate that configurations in accordance with embodiments of the present invention can be applied to fixed type terminals in addition to components that are specifically for mobile purposes.

FIG. 1 is a schematic diagram showing the hardware structure of an optional mobile terminal in implementing various embodiments of the present invention.

The mobile terminal 100 may include a wireless communication unit 110, an audio/video (A/V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190. and many more. Figure 1 illustrates a mobile terminal having various components, but it should be understood that not all illustrated components are required to be implemented. More or fewer components can be implemented instead. The elements of the mobile terminal will be described in detail below.

Wireless communication unit 110 typically includes one or more components that permit radio communication between mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit can include at least one of the mobile communication module 112, the wireless internet module 113, and the short-range communication module 114.

The mobile communication module 112 transmits the radio signals to and/or receives radio signals from at least one of a base station (e.g., an access point, a Node B, etc.), an external terminal, and a server. Such wireless telecommunications The number may include a voice call signal, a video call signal, or various types of data transmitted and/or received in accordance with text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal. The module can be internally or externally coupled to the terminal. The wireless Internet access technologies involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (Wireless Broadband), Wimax (Worldwide Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), etc. .

The short range communication module 114 is a module for supporting short range communication. Some examples of short-range communication technology include Bluetooth ^TM, a radio frequency identification (RFID), infrared data association (IrDA), ultra wideband (UWB), ZigBee, etc. ^TM.

The A/V input unit 120 is for receiving an audio or video signal. The A/V input unit 120 may include a camera 121 and a microphone 122 that processes image data of still pictures or video obtained by the image capturing device in a video capturing mode or an image capturing mode. The processed image frame can be displayed on the display unit 151. The image frames processed by the camera 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the configuration of the mobile terminal. The microphone 122 can receive sound (audio data) via a microphone in an operation mode of a telephone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound as audio data. The processed audio (voice) data can be converted to a format output that can be transmitted to the mobile communication base station via the mobile communication module 112 in the case of a telephone call mode. The microphone 122 can implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated during the process of receiving and transmitting audio signals.

The user input unit 130 may generate key input data according to a command input by the user to control various operations of the mobile terminal. The user input unit 130 allows the user to input various types of information, and may include a keyboard, a pot, a touch pad (eg, a touch sensitive component that detects changes in resistance, pressure, capacitance, etc. due to contact), a scroll wheel , rocker, etc. In particular, when the touch panel is superimposed on the display unit 151 in the form of a layer, a touch screen can be formed.

The sensing unit 140 detects the current state of the mobile terminal 100 (eg, the opening of the mobile terminal 100) Or closed state), the location of the mobile terminal 100, the presence or absence of the user's contact with the mobile terminal 100 (ie, touch input), the orientation of the mobile terminal 100, the acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and are generated. A command or signal that controls the operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide type mobile phone, the sensing unit 140 can sense whether the slide type phone is turned on or off. In addition, the sensing unit 140 can detect whether the power supply unit 190 provides power or whether the interface unit 170 is coupled to an external device.

The interface unit 170 serves as an interface through which at least one external device can connect with the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more. The identification module may be stored to verify various information used by the user using the mobile terminal 100 and may include a User Identification Module (UIM), a Customer Identification Module (SIM), a Universal Customer Identity Module (USIM), and the like. In addition, the device having the identification module (hereinafter referred to as "identification device") may take the form of a smart card, and thus the identification device may be connected to the mobile terminal 100 via a port or other connection device. The interface unit 170 can be configured to receive input from an external device (eg, data information, power, etc.) and transmit the received input to one or more components within the mobile terminal 100 or can be used at the mobile terminal and external device Transfer data between.

In addition, when the mobile terminal 100 is connected to the external base, the interface unit 170 may function as a path through which power is supplied from the base to the mobile terminal 100 or may be used as a transmission of various command signals allowing input from the base to the mobile terminal 100 The path to the terminal. Various command signals or power input from the base can be used as signals for identifying whether the mobile terminal is accurately mounted on the base. Output unit 150 is configured to provide an output signal (eg, an audio signal, a video signal, an alarm signal, a vibration signal, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, and the like.

The display unit 151 can display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in the phone call mode, the display unit 151 can display a call or other communication (for example, Text messaging, multimedia file downloads, etc.) related user interface (UI) or graphical user interface (GUI). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch panel are superposed on each other in the form of a layer to form a touch screen, the display unit 151 can function as an input device and an output device. The display unit 151 may include at least one of a liquid crystal display (LCD), a thin film transistor LCD (TFT-LCD), an organic light emitting diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as a transparent display, and a typical transparent display may be, for example, a TOLED (Transparent Organic Light Emitting Diode) display or the like. According to a particular desired embodiment, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown) . The touch screen can be used to detect touch input pressure as well as touch input position and touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 when the mobile terminal is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, and the like. The audio signal is output as sound. Moreover, the audio output module 152 can provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the mobile terminal 100. The audio output module 152 can include a speaker, a buzzer, and the like.

The memory 160 may store a software program or the like for processing and control operations performed by the controller 180, or may temporarily store data (for example, a phone book, a message, a still image, a video, etc.) that has been output or is to be output. Moreover, the memory 160 can store data regarding vibrations and audio signals of various manners that are output when a touch is applied to the touch screen.

The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (eg, SD or DX memory, etc.), a random access memory (RAM), a static random access memory ( SRAM), read only memory (ROM), electrically erasable Programmable Read Only Memory (EEPROM), Programmable Read Only Memory (PROM), magnetic memory, magnetic disk, optical disk, and the like. Moreover, the mobile terminal 100 can cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 typically controls the overall operation of the mobile terminal. For example, the controller 180 performs the control and processing associated with voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, which may be constructed within the controller 180 or may be configured to be separate from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power under the control of the controller 180 and provides appropriate power required to operate the various components and components.

The various embodiments described herein can be implemented in a computer readable medium using, for example, computer software, hardware, or any combination thereof. For hardware implementations, the embodiments described herein may be through the use of application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays ( An FPGA, a processor, a controller, a microcontroller, a microprocessor, at least one of the electronic units designed to perform the functions described herein, in some cases, such an embodiment may be at the controller 180 Implemented in the middle. For software implementations, implementations such as procedures or functions may be implemented with separate software modules that permit the execution of at least one function or operation. The software code can be implemented by a software application (or program) written in any suitable programming language, which can be stored in memory 160 and executed by controller 180.

So far, the mobile terminal has been described in terms of its function. Hereinafter, for the sake of brevity, a slide type mobile terminal among various types of mobile terminals such as a folding type, a bar type, a swing type, a slide type mobile terminal, and the like will be described as an example. Therefore, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.

The mobile terminal 100 as shown in FIG. 1 may be configured to utilize data transmitted via a frame or a packet. It operates such as wired and wireless communication systems as well as satellite based communication systems.

A communication system in which a mobile terminal according to the present invention can be operated will now be described with reference to FIG.

Such communication systems may use different air interfaces and/or physical layers. For example, air interfaces used by communication systems include, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)). ), Global System for Mobile Communications (GSM), etc. As a non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to FIG. 2, a CDMA wireless communication system can include a plurality of mobile terminals 100, a plurality of base stations (BS) 270, a base station controller (BSC) 275, and a mobile switching center (MSC) 280. The MSC 280 is configured to interface with a public switched telephone network (PSTN) 290. The MSC 280 is also configured to interface with a BSC 275 that can be coupled to the BS 270 via a backhaul line. The backhaul line can be constructed in accordance with any of a number of well known interfaces including, for example, E1/T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL, or xDSL. It will be appreciated that the system as shown in FIG. 2 may include multiple BSC 2750s.

Each BS 270 can serve one or more partitions (or regions), with each partition covered by a multi-directional antenna or an antenna pointing in a particular direction radially away from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS 270 can be configured to support multiple frequency allocations, and each frequency allocation has a particular frequency spectrum (eg, 1.25 MHz, 5 MHz, etc.).

The intersection of partitioning and frequency allocation can be referred to as a CDMA channel. BS 270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" can be used to generally mean a single BSC 275 and at least one BS 270. A base station can also be referred to as a "cell station." Alternatively, each partition of a particular BS 270 may be referred to as multiple cellular stations.

As shown in FIG. 2, a broadcast transmitter (BT) 295 transmits a broadcast signal to the mobile terminal 100 operating within the system. In FIG. 2, several Global Positioning System (GPS) satellites 300 are shown that help locate at least one of a plurality of mobile terminals 100.

In Figure 2, a plurality of satellites 300 are depicted, but it is understood that any number of satellites can be utilized. Stars get useful positioning information. Instead of GPS tracking technology or in addition to GPS tracking technology, other techniques that can track the location of the mobile terminal can be used. Additionally, at least one GPS satellite 300 can selectively or additionally process satellite DMB transmissions.

As a typical operation of a wireless communication system, BS 270 receives reverse link signals from various mobile terminals 100. Mobile terminal 100 typically participates in calls, messaging, and other types of communications. Each reverse link signal received by a particular BS 270 is processed within a particular BS 270. The obtained data is forwarded to the relevant BSC 275. The BSC provides call resource allocation and coordinated mobility management functions including a soft handoff procedure between the BSs 270. The BSC 275 also routes the received data to the MSC 280, which provides additional routing services for interfacing with the PSTN 290. Similarly, PSTN 290 interfaces with MSC 280, which forms an interface with BSC 275, and BSC 275 controls BS 270 accordingly to transmit forward link signals to mobile terminal 100.

Based on the above-described mobile terminal hardware structure and communication system, various embodiments of the method of the present invention are proposed.

Embodiment 1

An embodiment of the present invention provides a display method. As shown in FIG. 3, the method may include:

S101. When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file.

It should be noted that the picture file in the embodiment of the present invention is a file with a picture as a main display mode. For data of a formatted file, a file header information and file tail information are necessarily included, and the file header information is included. Used to characterize the beginning of file data, which is used to characterize the end of file data.

The display method provided by the embodiment of the present invention is mainly proposed for the phenomenon of the intension map. The intension map refers to a way of packaging information in a picture format, but actually contains information or files in other formats. That is, in the embodiment of the present invention, the content of the first picture file may include different second files, that is, the files of other formats are hidden in the file of the picture format.

It should be noted that the source of the first picture file in the embodiment of the present invention may be The incoming image file, or scanned from a local storage or cloud file system, obtains the image file. When the terminal acquires the first picture file, the terminal starts detecting the file header information (first file header information) of the data corresponding to the acquired first picture file.

Specifically, the file header information may be identified by using an identifier; that is, the detecting the first file header information of the data corresponding to the first picture file includes: detecting a start identifier in the data corresponding to the first picture file. And detecting first file header information of the data corresponding to the first picture file. It should be noted that the start identifier corresponding to each file format is different due to the file format corresponding to the file.

In particular, the embodiment of the present invention is mainly directed to a connotation map in which a picture file is packaged. Therefore, the main format of the first picture file acquired by the terminal is necessarily a picture format. For example, JPG, PNG, BMP and other image formats.

Optionally, the file format corresponding to the other files in the embodiment of the present invention may be a non-image format such as RAR or PDF. The specific non-image format is not limited in the embodiment of the present invention.

Optionally, the start identifier in the embodiment of the present invention may be a JFIF (JPEG File Interchange Format) identifier, an IHDR (header chunk) identifier, or the like, where the JFIF identifier is a start identifier corresponding to the JPG format, and the IHDR is The start identifier corresponding to the PNG format.

S102. Parse the first format of the first picture file according to the correspondence between the first file header information and the preset file header information and the format.

After the terminal detects the first file header information of the data corresponding to the first picture file, the terminal may correspond to different formats according to different file header information, so the terminal may correspond to the first file header information and the preset file header information and format. The relationship is parsed out of a first format corresponding to the first file header information, where the first format is a format of the first image file.

It should be noted that, in the embodiment of the present invention, the first picture file is disguised as described above. Therefore, the first format is the picture format of the first picture file, which is the main format of the acquired first picture file.

Specifically, as shown in Table 1, the correspondence table between the preset file header information and the format, wherein the data in the file header information is the content of the start identifier corresponding to each format.

Exemplarily, when the mobile terminal detects that the first file header information is FFD8FF (JFIF identifier), as shown in Table 1, the first format of the first picture file that the mobile terminal parses is JPG.

Table 1

format	Header information (0x)
ZIP Archive(zip)	504B0304
RAR Archive(rar)	52617221
Wave(wav)	57415645
AVI (avi)	41564920
MPEG (mpg)	000001BA
MPEG (mp3)	000001B3
Adobe Photoshop (psd)	38425053
Rich Text Format(rtf)	7B5C727466
XML(xml)	3C3F786D6C
HTML (html)	68746D6C3E
Email[thorough only](eml)	44656C69766572792D646174653A
Outlook Express (dbx)	CFAD12FEC5FD746F
Outlook (pst)	2142444E
MS Word/Excel (xls.or.doc)	D0CF11E0
MS Access (mdb)	5374616E64617264204A
WordPerfect(wpd)	FF575043
Postscript (eps.or.ps)	252150532D41646F6265
Adobe Acrobat (pdf)	255044462D312E
Quicken(qdf)	AC9EBD8F
Windows Password (pwl)	E3828596
CAD(dwg)	41433130
Real Audio(ram)	2E7261FD
Real Media(rm)	2E524D46
Quicktime(mov)	6D6F6F76
Windows Media (asf)	3026B2758E66CF11
MIDI(mid)	4D546864
JPEG (jpg)	FFD8FF
PNG(png)	89504E47
GIF (gif)	47494638
TIFF(tif)	49492A00
Windows Bitmap (bmp)	424D

Exemplarily, when the mobile terminal detects that the first file header information is FFD8FF (JFIF identifier), as shown in Table 1, the first format of the first picture file that the mobile terminal parses is JPG.

S103. Check whether data of the first file end information has second file header information, where the second file header information is file header information of the data corresponding to the second file.

After the terminal parses the first format of the first picture file, since each file has a corresponding file header information and file tail information, the first file header information is detected by the terminal, and the first image file is first learned. After the format, the terminal starts detecting the first file end information of the first picture file. Specifically, since the first file tail information represents the end of the first picture file, the terminal detects whether the data following the first file tail information has the second file header information.

It should be noted that, in the embodiment of the present invention, since the file of another format may exist after the end of the first picture file, the terminal knows whether there is a hidden file (second file) after detecting the first picture file, and thus, The terminal detects whether the data after the first file tail information has the second file header information.

Specifically, the first file tail information in the embodiment of the present invention refers to an end identifier.

Optionally, the end identifier may be an identifier such as EOI (end of image) and IEND (image trailer trunk), wherein the JPG format corresponds to an EOI identifier, and the PNG format corresponds to an IEND identifier. Specifically, the type of the end identifier is not limited in the embodiment of the present invention.

Further, the representation content of the EOI identifier may be 0x FFD9, and the representation content of the IEND identifier may be 0000000049454E44AE426082.

It should be noted that the second format of the second file in the embodiment of the present invention may be any format described above, and the second file header information may be any one of the foregoing start identifiers, and the second format is The correspondence between the second file header information is as shown in Table 1.

S104. If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format.

After the terminal detects whether the data after the first file tail information has the second file header information, if the second file header information exists, since the file header information is an identifier of the beginning of the file, when the terminal detects When the second file header information exists, it indicates that the first picture file acquired by the terminal is not only the content displayed on the surface, and may also hide another file (the second file), so the terminal can be detected according to the The second file header information and the correspondence between the preset file header information and the format displayed in Table 1 are used to parse the second format of the second file.

Further, if it is detected that the second file header information does not exist, the terminal ends the detection of the first image file, and the specific implementation process and subsequent implementations will be described in the following embodiments.

Exemplarily, when the mobile terminal detects the FFD8FF, it also detects that there is 52617221 data in the data following the FFD8FF, so the mobile terminal parses out 52617221 as the start identifier of the file in the format of RAR, and therefore, the mobile terminal knows The second file header information is the second file of 52617221, and the second format except the second file is parsed as RAR.

S105. When the first format is different from the second format, display icons of the first picture file and display icons of the second file are displayed.

After the terminal parses the second format of the second file, the terminal learns that the second file is hidden in the first image file. If the first format is different from the second format, the second file is represented as a non-image file. Therefore, the terminal displays the icon of the display file and the hidden file icon in the first picture file for the user to select.

It should be noted that when the first format is the same as the second format, the case where there are multiple photos in the first picture file may be represented, and there is no case where the second file in different formats exists. In this case, the terminal may directly Applying the first image file, as with the prior art implementation, directly displaying the first image file is sufficient.

In particular, the display icons in the embodiment of the present invention are used to identify the first picture file and the second file, respectively.

Preferably, the display icon in the embodiment of the present invention may be represented by a type of a format corresponding to the file, for example, the image file adopts a picture identifier, and the file in the RAR format adopts a compressed file identifier.

It should be noted that any identifier that can characterize a file can be used, and is not limited to displaying an icon.

Further, there may be multiple second files in different formats in the first picture file. Therefore, the terminal may detect all the second files by the above method for detecting the second file.

It should be noted that after the terminal detects all the second files hidden in the first picture file, the terminal displays the display icons corresponding to the first picture files and the second files respectively.

Specifically, the terminal picture file is associated with the library application and displayed, so the terminal can display the display icons corresponding to the first picture file and the second file in the preview screen or menu of the library.

It can be understood that, when a file of another format is also hidden in a picture file (the first picture file) acquired by the terminal, the embodiment of the present invention can display the display icon of the file in all formats by detecting, for the user to select or consult. .

S106. When the display icon is triggered, the file corresponding to the display icon is displayed.

After the terminal displays the display icon of the first picture file and the display icon of the second file, the user can learn all the files in the first picture file, and when the user wants to know the content of a file, click the file. The corresponding display icon can be used, that is, the display icon is triggered. At this time, the file corresponding to the display icon can be opened and displayed for the user to consult.

It should be noted that, because the general picture file is associated with the gallery application by default, when there are other formats of files in the first picture file, the terminal does not open. Therefore, in the embodiment of the present invention, the terminal detects the second file in different formats. At the time, the application corresponding to the format of the second file is associated with the second file. When the display icon is triggered, the terminal opens the file corresponding to the display icon in the application associated with the file.

Further, the function of the display method provided by the embodiment of the present invention can be manually opened by the user, and is also the default mode of the user. As shown in FIG. 4, the terminal can implement the display method provided by the embodiment of the present invention when the smart display function is enabled on the setting interface. When the function is not to be enabled, the terminal can be turned off in the setting interface. Specifically, the triggering condition of the display method provided by the embodiment of the present invention is not limited in the embodiment of the present invention.

According to a display method provided by the embodiment of the present invention, when acquiring the first picture file, the terminal detects the first file header information of the data corresponding to the first picture file; and according to the first file header information and the preset file header information, Corresponding relationship of the format, parsing the first format of the first picture file; detecting whether there is second file header information in the data after the first file tail information, the second file header information is file header information of the data corresponding to the second file; If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format; when the first format is different from the second format, A display icon of the first picture file and a display icon of the second file are displayed; when the display icon is triggered, the file corresponding to the display icon is displayed. According to the foregoing technical implementation, when the terminal wants to open the first picture file, the first format of the first picture file can be detected. If other formats exist, the terminal can also detect and can also be different. The display icon corresponding to the formatted file is displayed, and when the display icon is triggered, the file displaying the icon application is displayed. Therefore, the terminal can parse different data formats of the image file, and realize display of different data formats of the image file, which embodies the humanization of the terminal.

Embodiment 2

An embodiment of the present invention provides a display method. As shown in FIG. 5, the method may include:

S201. When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file.

It should be noted that the picture file in the embodiment of the present invention is a file with a picture as a main display mode. For data of a formatted file, a file header information and file tail information are necessarily included, and the file header information is included. Used to characterize the beginning of file data, which is used to characterize the end of file data.

The display method provided by the embodiment of the present invention is mainly proposed for the phenomenon of the intension map. The intension map refers to a way of packaging information in a picture format, but actually contains information or files in other formats. That is, in the embodiment of the present invention, the content of the first picture file may include different second files, that is, the files of other formats are hidden in the file of the picture format.

It should be noted that the source of the first picture file in the embodiment of the present invention may be Incoming image files, or scanning from local storage or cloud file system. When the terminal acquires the first picture file, the terminal starts detecting the file header information (first file header information) of the data corresponding to the acquired first picture file.

Specifically, the file header information may be identified by an identifier, and the terminal detects the first file header information, that is, detects a start identifier in the data corresponding to the first image file.

It should be noted that the start identifier corresponding to each file format is different due to the file format corresponding to the file.

In particular, the embodiment of the present invention is mainly directed to a connotation map in which a picture file is packaged. Therefore, the main format of the first picture file acquired by the terminal is necessarily a picture format. For example, JPG, PNG, BMP and other image formats.

Optionally, the file format corresponding to the other files in the embodiment of the present invention may be a non-image format such as RAR or PDF. The specific non-image format is not limited in the embodiment of the present invention.

Optionally, the start identifier in the embodiment of the present invention may be a JFIF identifier, an IHDR identifier, or the like, where the JFIF identifier is a start identifier corresponding to the JPG format, and the IHDR is a start identifier corresponding to the PNG format.

S202. Parse the first format of the first picture file according to the correspondence between the first file header information and the preset file header information and the format.

After the terminal detects the first file header information of the data corresponding to the first picture file, the terminal may correspond to different formats according to different file header information, so the terminal may correspond to the first file header information and the preset file header information and format. The relationship is parsed out of a first format corresponding to the first file header information, where the first format is a format of the first image file.

It should be noted that, in the embodiment of the present invention, the first picture file is disguised as described above. Therefore, the first format is the picture format of the first picture file, which is the main format of the acquired first picture file.

Specifically, as shown in Table 1, the correspondence table between the preset file header information and the format, wherein the data in the file header information is the content of the start identifier corresponding to each format.

Exemplarily, when the mobile terminal detects that the first file header information is FFD8FF (JFIF identifier), As can be seen from Table 1, the first format of the first picture file parsed by the mobile terminal is JPG.

Table 1

format	Header information (0x)
ZIP Archive(zip)	504B0304
RAR Archive(rar)	52617221
Wave(wav)	57415645
AVI (avi)	41564920
MPEG (mpg)	000001BA
MPEG (mp3)	000001B3
Adobe Photoshop (psd)	38425053
Rich Text Format(rtf)	7B5C727466
XML(xml)	3C3F786D6C
HTML (html)	68746D6C3E
Email[thorough only](eml)	44656C69766572792D646174653A
Outlook Express (dbx)	CFAD12FEC5FD746F
Outlook (pst)	2142444E
MS Word/Excel (xls.or.doc)	D0CF11E0
MS Access (mdb)	5374616E64617264204A
WordPerfect(wpd)	FF575043
Postscript (eps.or.ps)	252150532D41646F6265
Adobe Acrobat (pdf)	255044462D312E
Quicken(qdf)	AC9EBD8F
Windows Password (pwl)	E3828596
CAD(dwg)	41433130
Real Audio(ram)	2E7261FD
Real Media(rm)	2E524D46
Quicktime(mov)	6D6F6F76
Windows Media (asf)	3026B2758E66CF11
MIDI(mid)	4D546864
JPEG (jpg)	FFD8FF
PNG(png)	89504E47
GIF (gif)	47494638
TIFF(tif)	49492A00
Windows Bitmap (bmp)	424D

S203. Detect whether the first extended information exists in the data corresponding to the first picture file.

It should be noted that, after the first file header information, before the first file tail information, there may also be first extended information, and files of different formats may also exist in the first extended information.

Specifically, after the terminal completes the detection and parsing of the first file header information, it may detect whether there is an identifier of the first extended information, to detect the first extended information, and further detect whether there is a second file in the second file. Header information.

S204. If the first extended information exists, detecting whether the first extended information has second file header information, where the second file header information is file header information of the second file corresponding data.

After detecting, by the terminal, whether the first extended information exists in the data corresponding to the first picture file, if the first extended information exists, the terminal detects whether the first extended information has the second file header information (ie, detecting whether there is a hidden file) The second file header information is file header information of the data corresponding to the second file.

It should be noted that, after the first extension information exists after the start identifier of the first file header information, the terminal may read the first extension information, and detect whether a declaration for other format files is included, and may be from the first extended information. In the case, obtain whether the image file contains data of other format files to analyze the data of these other format files, which format is specific.

S205. Check whether data of the first file tail information has second file header information.

After the terminal parses the first format of the first picture file, since each file has a corresponding file header information and file tail information, the first file header information is detected by the terminal, and the first image file is first learned. After the format, the terminal starts detecting the first file end information of the first picture file. Specifically, since the first file tail information represents the end of the first picture file, the terminal detects whether the data following the first file tail information has the second file header information.

It should be noted that, in the embodiment of the present invention, since the file of another format may exist after the end of the first picture file, the terminal knows whether there is a hidden file (second file) after detecting the first picture file, and thus, The terminal detects whether the data after the first file tail information has the second file header information.

Specifically, the first file tail information in the embodiment of the present invention refers to an end identifier.

Optionally, the end identifier may be an identifier such as EOI, where the JPG format corresponds to the EOI identifier Character, and the PNG format corresponds to the IEND identifier. Specifically, the type of the end identifier is not limited in the embodiment of the present invention.

Further, the representation content of the EOI identifier may be 0x FFD9, and the representation content of the IEND identifier may be 0000000049454E44AE426082.

It should be noted that the second format of the second file in the embodiment of the present invention may be any format described above, and the second file header information may be any one of the foregoing start identifiers, and the second format is The correspondence between the second file header information is as shown in Table 1.

S206. If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format.

After the terminal detects whether the data after the first file tail information has the second file header information, or the terminal detects whether the first extended information has the second file header information, if the second file header information exists, the file header information exists. It is an identifier of the beginning of a file. Therefore, when the terminal detects that the second header information exists, it indicates that the first image file acquired by the terminal is only the content displayed on the surface, and may also hide other files (second File), the terminal can then parse the second format of the second file according to the detected second file header information and the corresponding correspondence between the file header information and the format displayed in Table 1.

Further, if it is detected that the second file header information does not exist, the terminal ends the detection of the first image file, and the specific implementation process and subsequent implementations will be described in the following embodiments.

Exemplarily, when the mobile terminal detects the FFD8FF, it also detects that there is 52617221 data in the data following the FFD8FF, so the mobile terminal parses out 52617221 as the start identifier of the file in the format of RAR, and therefore, the mobile terminal knows The second file header information is the second file of 52617221, and the second format except the second file is parsed as RAR.

S207. Mark the first display style of the first picture file and the second display style of the second file when the first format is different from the second format.

S208. Display a display icon of the first picture file according to the first display style, and display a display icon of the second file according to the second display style.

After the terminal parses the second format of the second file, the terminal learns that the second file is hidden in the first image file. If the first format is different from the second format, the second file is represented as a non-image file. Therefore, the terminal displays the icon of the display file and the hidden file icon in the first picture file for the user to select.

It should be noted that when the first format is the same as the second format, the case where there are multiple photos in the first picture file may be represented, and there is no case where the second file in different formats exists. In this case, the terminal may directly Applying the first image file, as with the prior art implementation, directly displaying the first image file is sufficient.

In particular, the display icons in the embodiment of the present invention are used to identify the first picture file and the second file, respectively.

Preferably, the display icon in the embodiment of the present invention may be represented by a type of a format corresponding to the file, for example, the image file adopts a picture identifier, and the file in the RAR format adopts a compressed file identifier.

It should be noted that any identifier that can characterize a file can be used, and is not limited to displaying an icon.

Specifically, when the first format is different from the second format, the first display style of the first picture file and the second display style of the second file are marked, that is, the presentation form or graphic of the display icon is selected. Then, the terminal displays the display icon of the first picture file according to the first display style, and displays the display icon of the second file according to the second display style.

Further, there may be multiple second files in different formats in the first picture file. Therefore, the terminal may detect all the second files by the above method for detecting the second file.

It should be noted that after the terminal detects all the second files hidden in the first picture file, the terminal displays the display icons corresponding to the first picture files and the second files respectively.

Specifically, since the terminal picture file is associated with the gallery application and displayed, the terminal may display the above display icon in a preview screen or menu of the gallery.

It can be understood that when an image file (first picture file) acquired by the terminal is hidden, When the file is formatted by the user, the embodiment of the present invention can display the display icon of the file in all formats by detecting, for the user to select or consult.

S209. If the second file header information does not exist, the display icon of the first image file is displayed.

After the terminal detects whether the data after the first file tail information has the second file header information, or after detecting whether the first extended information has the second file header information, if the second file header information does not exist, the terminal The connotation map is not included, there is no hidden file of different format, and since the first image file itself has been associated with the gallery application, it is sufficient to directly display the display icon of the first image.

It should be noted that S206-S208 and S209 are optional steps after S204 or S205. In the embodiment of the present invention, after S204 or S205, S206-S208 may be executed first, and then S209 may be executed. Execute S209, and then execute S206-S208.

It should be noted that the step after S206 may be a step performed after S204 or S205, and after S204 and S206-S209 are executed, S205-S209 may be performed.

Further, after S203, if the terminal detects that the first extension information does not exist, the terminal performs S205-S209.

S210: Display a first picture file when a display icon of the first picture file is triggered; or display a second file when a display icon of the second file is triggered.

After the terminal displays the display icon of the first picture file or the display icon of the second file, the user can learn all the files in the first picture file, and when the user wants to know the content of a file, click the file. The corresponding display icon can be used, that is, the display icon is triggered. At this time, the file corresponding to the display icon can be opened and displayed for the user to consult.

It should be noted that, because the general picture file is associated with the gallery application by default, when there are other formats of files in the first picture file, the terminal does not open. Therefore, in the embodiment of the present invention, the terminal detects the second file in different formats. When the application corresponding to the format of the second file is associated with the second file, when the display icon is triggered, the terminal opens the file corresponding to the icon in the application associated with the file, specifically, When the display icon of the first picture file is triggered, the first is opened and displayed The content of the picture file; or, when the display icon of the second file is triggered, the content of the second file is opened and displayed.

Further, the function of the display method provided by the embodiment of the present invention can be manually opened by the user, and is also the default mode of the user. As shown in FIG. 4, the terminal can implement the display method provided by the embodiment of the present invention when the smart display function is enabled on the setting interface. When the function is not to be enabled, the terminal can be turned off in the setting interface. Specifically, the triggering condition of the display method provided by the embodiment of the present invention is not limited in the embodiment of the present invention.

According to a display method provided by the embodiment of the present invention, when acquiring the first picture file, the terminal detects the first file header information of the data corresponding to the first picture file; and according to the first file header information and the preset file header information, Corresponding relationship of the format, parsing the first format of the first picture file; detecting whether there is second file header information in the data after the first file tail information, the second file header information is file header information of the data corresponding to the second file; If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format; when the first format is different from the second format, A display icon of the first picture file and a display icon of the second file are displayed; when the display icon is triggered, the file corresponding to the display icon is displayed. According to the foregoing technical implementation, when the terminal wants to open the first picture file, the first format of the first picture file can be detected. If other formats exist, the terminal can also detect and can also be different. The display icon corresponding to the formatted file is displayed, and when the display icon is triggered, the file displaying the icon application is displayed. Therefore, the terminal can parse different data formats of the image file, and realize display of different data formats of the image file, which embodies the humanization of the terminal.

Embodiments of the present invention also provide a computer storage medium storing computer executable instructions for performing the display method described above.

Optionally, in this embodiment, the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory. A variety of media that can store program code, such as a disc or a disc.

Embodiment 3

As shown in FIG. 6, the embodiment of the present invention provides a terminal 1, which may include:

The detecting unit 10 is configured to detect first file header information of the first picture file corresponding data when the first picture file is acquired.

The parsing unit 11 is configured to parse the first format of the first picture file according to the correspondence between the first file header information and the preset file header information and the format detected by the detecting unit 10.

The detecting unit 10 is further configured to detect whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file.

The parsing unit 11 is further configured to: if the detecting unit 10 detects that the second file header information exists, according to the correspondence between the second file header information and the preset file header information and a format, Parsing out the second format of the second file.

The display unit 12 is configured to display a display icon of the first picture file and a display icon of the second file when the first format parsed by the parsing unit 11 is different from the second format; When the display icon is triggered, the file corresponding to the display icon is displayed.

Optionally, the detecting unit 10 is further configured to: the parsing unit 11 parses the first of the first image file according to the correspondence between the first file header information and a preset file header information and a format. After the format, before detecting whether the data after the first file tail information has the second file header information, detecting whether the first extended information exists in the data corresponding to the first picture file; and if the first extension exists Information, detecting whether the first extension information has the second file header information.

Optionally, as shown in FIG. 7, the terminal 1 further includes: an labeling unit 13.

The labeling unit 13 is configured to: after the parsing unit 11 parses the second format of the second file according to the correspondence between the second file header information and the preset file header information and format, Before the display unit 12 displays the display icon of the display icon of the first picture file and the display icon of the second file, when the first format parsed by the parsing unit 11 is different from the second format, Marking a first display style of the first picture file and a second display style of the second file.

Correspondingly, the display unit 12 is specifically configured to be used according to the labeling unit 13 A display style displays a display icon of the first picture file, and displays a display icon of the second file according to the second display style marked by the labeling unit 13.

Optionally, the display unit 12 is further configured to: whether the data that is detected by the detecting unit 10 after detecting the first file tail information has a second file header information, and the detecting whether the first extended information exists After the second file header information is described, if the detecting unit 10 detects that the second file header information does not exist, the display icon of the first picture file marked by the labeling unit 13 is displayed.

Optionally, the display unit 12 is configured to: when the display icon of the first picture file is triggered, display the first picture file; when the display icon of the second file is triggered, display the Said the second document.

Optionally, the terminal may be a smart terminal with applications in various formats, for example, a smart mobile terminal, a tablet, or the like.

In practical applications, in the actual application, the detecting unit 10, the analyzing unit 11, and the labeling unit 13 can be implemented by a processor located on the terminal 1, specifically a central processing unit (CPU), a microprocessor (MPU), and a digital signal. Implemented by a processor (DSP) or a field programmable gate array (FPGA), etc., the display unit 12 can be implemented by a display, specifically a liquid crystal display, a plasma display, etc., and the terminal 1 can further include a memory, specifically, a first picture file and The software code, the data corresponding to the first picture file and the software code thereof, the second file and its software code, the data corresponding to the second file and its software code, the first display icon and its software code, and the second display icon and The software code can be stored in a memory, the memory and the display can be connected to the processor through a system bus, wherein the memory is used to store executable program code, the program code includes computer operation instructions, and the memory may include high speed RAM memory, or Also included is a non-volatile memory, such as at least one disk storage.

According to the embodiment of the present invention, when acquiring the first picture file, the terminal detects the first file header information of the data corresponding to the first picture file; and according to the first file header information and the preset file header information and format. Corresponding relationship, parsing the first format of the first picture file; detecting whether there is second file header information in the data after the first file tail information, the second file header information is corresponding data of the second file File header information; if the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and the format; when the first format and the first format When the two formats are different, the display icon of the first picture file and the display icon of the second file are displayed; when the display icon is triggered, the file corresponding to the display icon is displayed. According to the foregoing technical implementation, when the terminal wants to open the first picture file, the first format of the first picture file can be detected. If other formats exist, the terminal can also detect and can also be different. The display icon corresponding to the formatted file is displayed, and when the display icon is triggered, the file displaying the icon application is displayed. Therefore, the terminal can parse different data formats of the image file, and realize display of different data formats of the image file, which embodies the humanization of the terminal.

Embodiments of the present invention also provide a computer storage medium, the storage medium comprising a set of instructions that, when executed, cause at least one processor to perform operations including:

When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

Decoding, according to the correspondence between the first file header information and the preset file header information and the format, the first format of the first image file;

Detecting whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format;

Displaying the display icon of the first picture file and the display icon of the second file when the first format is different from the second format;

When the display icon is triggered, the file corresponding to the display icon is displayed.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the present invention may employ computer-usable storage media (including but not limited to disk storage and optical storage) in one or more of the computer-usable program code embodied therein. The form of a computer program product implemented on the device.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Industrial applicability

The invention provides a camera module, comprising a line connecting substrate, a color filter layer and an image sensor disposed on the line connecting substrate, each pixel in the color filter layer obtaining each pixel according to the color received by itself Full-color sensitization information, therefore, after each pixel of the color filter layer in the camera module is subjected to multiple exposures, each pixel can obtain the full-color sensation information of each pixel by using the color received by each pixel itself. In this way, the full color light sensing information of one pixel is obtained in the color filter array of the existing camera module, and information of a plurality of adjacent pixels having different colors needs to be combined. The problem of integration has satisfied the user's higher fineness requirements and improved the user experience.

Claims (21)

1. A display method, including:

   When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

   Decoding, according to the correspondence between the first file header information and the preset file header information and the format, the first format of the first image file;

   Detecting whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

   If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format;

   Displaying the display icon of the first picture file and the display icon of the second file when the first format is different from the second format;

   When the display icon is triggered, the file corresponding to the display icon is displayed.
2. The method of claim 1 wherein the method further comprises:

   Receiving the image file transmitted by the application;

   or,

   The image file is obtained by scanning from a local storage or a file system in the cloud.
3. The method of claim 2, wherein the detecting the first file header information of the first picture file corresponding data comprises:

   The first file header information of the first picture file corresponding data is detected by detecting a start identifier in the first picture file corresponding data.
4. The method according to claim 1, wherein after the first format of the first picture file is parsed according to the correspondence between the first file header information and a preset file header information and a format, Before detecting whether the data after the first file tail information has the second file header information, the method further includes:

   Detecting whether the first extended information exists in the data corresponding to the first picture file;

   If the first extension information exists, detecting whether the first extension information has the second file header information.
5. The method according to claim 4, wherein the detecting whether the first extended information exists in the data corresponding to the first picture file comprises:

   After the detection and parsing of the first file header information is completed, it is detected whether there is an identifier of the first extended information to detect the first extended information, and whether the second header information of the second file exists therein is detected.
6. The method according to claim 4, wherein after the second format of the second file is parsed according to the correspondence between the second file header information and the preset file header information and a format, Before the display icon of the first picture file and the display icon of the second file are displayed, the method further includes:

   And when the first format is different from the second format, labeling the first display style of the first picture file and the second display style of the second file.
7. The method according to claim 6, wherein the displaying the display icon of the first picture file and the display icon of the second file comprises: displaying the first picture file in a preview screen or menu of a gallery thereof A display icon corresponding to the second file.
8. The method according to claim 6, wherein the displaying the display icon of the first picture file and the display icon of the second file comprises:

   Displaying a display icon of the first picture file according to the first display style, and displaying a display icon of the second file according to the second display style.
9. The method according to claim 6, wherein the data after detecting the first file tail information has a second file header information, and the detecting whether the first extended information has the second file header After the information, the method further includes:

   If the second file header information does not exist, the display icon of the first picture file is displayed.
10. The method according to claim 1 or 9, wherein when the display icon is triggered, displaying the file corresponding to the display icon comprises:

    Displaying the first picture file when a display icon of the first picture file is triggered;

    The second file is displayed when a display icon of the second file is triggered.
11. A terminal that includes:

    a detecting unit, configured to: when acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

    The parsing unit is configured to parse the first format of the first picture file according to the correspondence between the first file header information and the preset file header information and the format detected by the detecting unit;

    The detecting unit is configured to detect whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

    The parsing unit is configured to: if the detecting unit detects that the second file header information exists, parse the corresponding information according to the correspondence between the second file header information and the preset file header information and a format The second format of the second file;

    a display unit configured to display a display icon of the first picture file and a display icon of the second file when the first format parsed by the parsing unit is different from the second format; when the displaying When the icon is triggered, the file corresponding to the display icon is displayed.
12. The terminal according to claim 11, wherein

    The detecting unit is configured to receive the picture file transmitted by the application;

    or,

    The image file is obtained by scanning from a local storage or a file system in the cloud.
13. The terminal according to claim 12, wherein the detecting unit is configured to detect first file header information of the first picture file corresponding data by detecting a start identifier in the first picture file corresponding data.
14. The terminal according to claim 13, wherein

    The detecting unit is configured to: after the first parsing unit parses the first format of the first image file according to the correspondence between the first file header information and the preset file header information and the format, the detecting unit Detecting whether the data after the first file tail information has the second file header information Whether a first extension information exists in a picture file corresponding data; and if the first extension information exists, detecting whether the first extension information has the second file header information.
15. The terminal according to claim 14, wherein the detecting unit is configured to detect whether there is an identifier of the first extended information after detecting and parsing the first file header information, to detect the first extended information. And detecting whether there is a second header information of the second file.
16. The terminal according to claim 15, wherein the terminal further comprises: an annotation unit;

    The labeling unit is configured to: after the parsing unit parses the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format, the displaying unit Before the unit displays the display icon of the display icon of the first picture file and the display icon of the second file, when the first format parsed by the parsing unit is different from the second format, labeling the a first display style of a picture file and a second display style of the second file.
17. The terminal according to claim 16, wherein the display unit is configured to display a display icon corresponding to the first picture file and the second file respectively in a preview screen or a menu of the library.
18. The terminal according to claim 16, wherein the display unit is configured to display a display icon of the first picture file according to the first display style marked by the labeling unit, and marked according to the labeling unit The second display style displays a display icon of the second file.
19. The terminal according to claim 18, wherein

    The display unit is configured to detect, by the detecting unit, whether the data after the first file tail information has second file header information, and the detecting whether the first extended information exists after the second file header information And if the detecting unit detects that the second file header information does not exist, displaying the display icon of the first picture file marked by the labeling unit.
20. The terminal according to claim 11 or 19, wherein

    The display unit is configured to display that the first picture file is displayed when a display icon of the first picture file is triggered, and display the second file when a display icon of the second file is triggered.
21. A computer storage medium comprising a set of instructions, when executed, Causeting at least one processor to perform the following operations:

    When acquiring the first picture file, detecting first file header information of the data corresponding to the first picture file;

    Decoding, according to the correspondence between the first file header information and the preset file header information and the format, the first format of the first image file;

    Detecting whether there is second file header information in the data after the first file tail information, and the second file header information is file header information corresponding to the second file;

    If the second file header information exists, parsing the second format of the second file according to the correspondence between the second file header information and the preset file header information and a format;

    Displaying the display icon of the first picture file and the display icon of the second file when the first format is different from the second format;

    When the display icon is triggered, the file corresponding to the display icon is displayed.

Images