CN107506119A - A kind of image display method, device, equipment and storage medium - Google Patents
A kind of image display method, device, equipment and storage medium Download PDFInfo
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- CN107506119A CN107506119A CN201710680507.XA CN201710680507A CN107506119A CN 107506119 A CN107506119 A CN 107506119A CN 201710680507 A CN201710680507 A CN 201710680507A CN 107506119 A CN107506119 A CN 107506119A
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- picture
- size
- actual displayed
- user
- operational order
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
Abstract
The embodiment of the invention discloses a kind of image display method, device, equipment and storage medium, methods described includes：Operational order of the user to picture is parsed, the actual displayed size of picture is calculated according to analysis result；Judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then the picture is decoded and shown by the actual displayed size of the picture.The internal memory during display of current page picture has been saved, has solved the problems, such as EMS memory occupation when single page has a large amount of pictures while shown.
Description
Technical field
The present invention relates to Display Technique, more particularly to a kind of image display method, device, equipment and storage medium.
Background technology
When picture needs to show on the computer screen, actual imaging effect when picture is shown should by what is loaded in internal memory
The pixel of picture determines, then parses picture pixels and finally could be shown on screen, and each parsed
Pixel all committed memories.For very big picture, such as high-resolution list reflection of light piece or microblogging length figure, will take during display non-
Often big memory headroom.
Because traditional picture checks that software is to check a pictures every time, thus, there is no because committed memory is excessive
And the problem of causing collapse.But for that in typesetting class software, can exist and the big figure of more high definition in single typesetting page be present
Situation, while other software operation also needs to committed memory, so, it is big that multiple high definitions can not be put down in single typesetting page
Figure.
In the prior art, generally the picture shown being loaded into internal memory and shown, not shown part removes internal memory,
Can only so solve the problems, such as that EMS memory occupation is excessive and collapses when picture is distributed in the different pages.
The content of the invention
The embodiment of the present invention provides a kind of image display method, device, equipment and storage medium, has saved current page picture
Internal memory during display, solves the problems, such as EMS memory occupation when single page has a large amount of pictures while shown.
In a first aspect, the embodiment of the present invention provides a kind of image display method, methods described includes：
Operational order of the user to picture is parsed, the actual displayed size of picture is calculated according to analysis result；
Judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then showing by the reality of the picture
Show that size is decoded and shown to the picture.
Second aspect, the embodiments of the invention provide a kind of image display apparatus, described device includes：
Command analysis module, for parsing operational order of the user to picture, the reality of picture is calculated according to analysis result
Display size；
First display module, for judging whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then pressing
The actual displayed size of the picture is decoded and shown to the picture.
The third aspect, the embodiment of the present invention additionally provide a kind of computer equipment, including memory, processor and are stored in
Realized on memory and the computer program that can run on a processor, during the computing device described program as the present invention is real
Apply any described a kind of image display method in example.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, are stored thereon with computer
Program, a kind of image display method as described in any in the embodiment of the present invention is realized when the program is executed by processor.
In the embodiment of the present invention, by parsing operational order of the user to picture, the reality of picture is calculated according to analysis result
Border display size, when the actual displayed size of picture is less than predetermined threshold value, picture is carried out by the actual displayed size of picture
Decode and show.The internal memory during display of current page picture has been saved, has been solved interior when single page has a large amount of pictures while shown
Deposit occupation problem.
Brief description of the drawings
Fig. 1 is a kind of flow chart of image display method in the embodiment of the present invention one；
Fig. 2 a are a kind of flow charts of image display method in the embodiment of the present invention two；
Fig. 2 b are a kind of time shaft schematic diagrames for picture display size change that the embodiment of the present invention two is applicable；
Fig. 3 is a kind of structural representation of image display apparatus in the embodiment of the present invention three；
Fig. 4 is a kind of structural representation of computer equipment in the embodiment of the present invention four.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of flow chart for image display method that the embodiment of the present invention one provides, and the present embodiment is applicable to
Single page has that multiple pictures need to show, this method can be by the present invention embodiment offer image display apparatus Lai
Perform, the device can be realized by the way of software and/or hardware.With reference to figure 1, this method specifically may include steps of：
S110, operational order of the user to picture is parsed, the actual displayed size of picture is calculated according to analysis result.
Specifically, picture will be shown on the computer screen, actual imaging effect when picture is shown in internal memory by loading
The picture pixel determine.Optionally, the form of picture including bmp etc. without the compressed formats such as compressed format, jpg or png,
The ultimate attainment compressed format such as WebP or TPG, all can be intactly when being finally shown on screen in existing picture displaying scheme
The picture pixels that will be shown parse committed memory.
Optionally, in typesetting class software, user includes zooming in and out picture and to picture to the operational order of picture
Rotated.Operational order of the user to picture is parsed, the actual displayed size of picture is calculated according to analysis result.With user couple
Exemplified by picture zooms in and out, the display size of picture calculates according to scaling component, and scaling component is including horizontal direction and vertically
Two, direction value.In a specific example, calculating the process of the actual displayed size of picture will be carried out in four steps：
The first step, the transformation matrix of picture element in application program is calculated, optionally, it is each that the transformation matrix includes interface
The superposition of layer element variation, uses interface framework method
System.Windows.Media.Visual.TransformToAncestor calculates the transformation matrix, passes through the transformation matrix
Calculate the first scaling component.Exemplary, the scaling component calculated in the step can be the scaling component of picture in itself,
Such as zoom to 70% from 100%.It should be noted that when picture is without any scaling and rotation, the first scaling component
Value be 100%, as 1.
Second step, calculates the transformation matrix outside application program, generally set operating system DPI (Dots Per Inch, often
Inch points) transformation matrix can be caused to include DPI scaling components, wherein, DPI, which is set, can be understood as resolution ratio setting, pin
To object be actual display elements, rather than display.Second scaling component is calculated by the transformation matrix.It is exemplary
, for the display of some existing higher configureds, the second scaling component can be 2.0, for the aobvious of some relatively low configurations
Show device, the second scaling component is 1.0, and the concrete numerical value of the second scaling component is relevant with the concrete configuration of display, herein not
It is specifically limited.
3rd step, the first scaling component and the second scaling component are multiplied, obtain comprehensive scaling component.
4th step, the inside dimension of picture is obtained, inside dimension is multiplied with comprehensive scaling component, draws actual displayed chi
It is very little.
S120, judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then performing S130.
Specifically, the actual displayed size and predetermined threshold value of picture are compared.Optionally, predetermined threshold value can select original
0.5 times of figure size.In a specific example, if image credit is screenshot capture, usual calculated display size
It is more or less the same with artwork size, at more than 0.5 times of artwork, i.e., more than predetermined threshold value.If the source of picture is photo, the photo
Can be slr camera shooting or mobile phone photograph, very big by calculated display size, display size is generally in artwork
Less than 0.5 times, i.e., less than predetermined threshold value.
Optionally, artwork size typically refers to the pixel resolution of original image, by the artwork size of picture and default threshold
When value is compared, 0.5 times more than artwork size can be that actual displayed size is wider than wide 0.5 times of artwork size,
Or actual displayed size is tall and big in high 0.5 times of artwork size；0.5 times less than artwork size can be actual displayed chi
It is very little wide wide no more than artwork size 0.5 times, and 0.5 times that the height of actual displayed size is high no more than artwork size.
S130, by the actual displayed size of the picture picture is decoded and shown.
Specifically, when the actual displayed size of picture is less than predetermined threshold value, according to the actual displayed size of picture to figure
Piece is decoded and shown.In a specific example, when picture is photo, small figure can be used, without too sharp keen, its
Display size is less than predetermined threshold value, therefore, is decoded and is shown according to the actual displayed size of piece.
Optionally, if the actual displayed size of the picture is more than predetermined threshold value, by the original size pair of the picture
The picture is shown.
Wherein, when the actual displayed size of picture is more than predetermined threshold value, decoded simultaneously according to the artwork size of picture
Display.In a specific example, when picture is screenshot capture, now need to show sharper keen, its display size
More than predetermined threshold value, therefore, decoded and shown by the artwork size of screenshot capture.
Exemplary, above-mentioned when display size is not equal to artwork size, interface framework can use a kind of scaling pictures
Method scaling, this mode can consider the alignment of pixel on screen, and display acutance is higher, can sacrifice part picture detail and exchange for
Clearly indicate effect.
Exemplary,, can not be according to pair of pixel on screen due to generating in advance when generating the picture of reduced size in the ban
Neat situation dynamically determines the generation effect of image, therefore can only use general image scaling interpolation algorithm, uses and abuts recently
Point algorithm can be closest to the effect that artwork renders, and the details lost using linear interpolation algorithm is less, but may relatively obscure.In reality
In the application on border, the selection that particular situation carries out algorithm can be combined.
In the embodiment of the present invention, in the embodiment of the present invention, by parsing operational order of the user to picture, tied according to parsing
Fruit calculates the actual displayed size of picture；When the actual displayed size of picture is less than predetermined threshold value, by the actual displayed of picture
Size is decoded and shown to picture.The internal memory during display of current page picture has been saved, single page has been solved and a large amount of pictures be present
EMS memory occupation problem when showing simultaneously.
On the basis of above-mentioned technical proposal, the operational order in parsing user to picture, calculated and schemed according to analysis result
Before the actual displayed size of piece, in addition to：When detecting that picture insertion current page and/or user switch the operation of current page,
Confirm whether the picture needs to show in current page；Refer to if so, then obtaining operation of the user to picture corresponding to the operation
Order.
Optionally, the operational order in parsing user to picture, the actual displayed size of picture is calculated according to analysis result
Before, first confirm that whether the picture needs to show in current page.Under normal circumstances, detect picture insertion current page and/
Or user switch current page operation when, to confirm whether picture needs show in current page, if so, then obtain it is described operate pair
Operational order of the user answered to picture.
In a specific example, picture insertion current page can be the quantity of picture in current page from scratch or from
Few to become more, that is, software has increased a picture to be shown newly from scratch, the software can be typesetting class software, such as
Word softwares.Specific application scenarios can be that user inserts an at least pictures in current page, or, user deletes
After pictures in current page, destruction operation is clicked again.The operation that user switches current page can be specifically in typesetting
In class software, user switches the page, and specific application scenarios can be that selecting one or more in multiple non-present pages shows
To become current page；One or more of current page is become into non-present page, causes the picture inside the page to be switched to display
Or the state not shown.Whether detection picture needs to show in current page, if so, then obtaining user couple corresponding to the operation
The operational order of picture, that is, user is that picture is inserted into current page or user switches with operation to the operational order of picture
Current page is corresponding.Provide and obtain condition of the user to the operational order of picture.
Embodiment two
Fig. 2 a are a kind of flow chart for image display method that the embodiment of the present invention two provides, and the present embodiment is in above-mentioned implementation
On the basis of example, " parsing operational order of the user to picture, the actual displayed size of picture is confirmed according to analysis result " is entered
Optimization is gone.With reference to figure 2a, this method specifically may include steps of：
S210, parse operational order of the user to picture.
S220, whether changed according to the display size of the analysis result monitoring photo, if so, S230 is then performed,
Otherwise, S240 is performed.
Optionally, a monitoring queue be present, the picture in the monitoring queue is then monitored, not in the monitoring queue
Picture is not monitored then, the monitoring queue real-time update.In this queue, shared between all picture elements, picture element
Function is for showing picture, and picture element corresponds with picture.Monitoring queue includes all pictures monitored
Element, the update mode for monitoring queue are：When detecting picture in current page, then the picture element is discharged into monitoring queue,
When detecting picture not in current page, the picture element is removed from monitoring queue, to carry out more monitoring queue with this
Newly.It is switched to next time before current page without when monitoring again it should be noted that detecting, also can be by picture from monitoring queue
Middle removal.
If monitoring the time to reach, all picture elements are taken out from monitoring queue.If the picture element taken out has been
Artwork, then it is moved out monitoring queue.For each remaining picture element, calculate its current actual displayed size and
Last time monitoring when actual displayed size, monitor the two sizes difference, that is, the display size of monitoring photo there occurs
Change.
S230, the actual displayed size using the picture display size after change as picture.
If detecting that the display size of picture changes, the picture is marked, over time, become, sentenced
Whether disconnected picture also has the operation that the display size of other pictures changes, if so, then continue waiting for, otherwise, the period
Terminate to show picture, and the actual displayed size using the dimension of picture after change as picture.Optionally, this when
Between section can take 100ms.
In a specific example, if current have shown that a pictures occupy partial memory, prepare weight
Display picture newly is rendered, old picture internal memory is destroyed, uses new picture internal memory.
S240, the actual displayed size directly using the display size of picture as picture.
Specifically, if the display size of picture does not change, the reality directly using the display size of picture as picture
Border display size.In a specific example, the display size of picture, which does not change, can also be what picture was shown for the first time
Situation, because picture did not generated any picture committed memory before first display, or the internal memory that the picture generated takes is
Through destroyed, then the actual displayed size directly using the display size of picture as picture.
S250, judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then performing S260.
S260, by the actual displayed size of the picture picture is decoded and shown.
In the embodiment of the present invention, by parsing operational order of the user to picture, according to the analysis result monitoring photo
Display size whether change, if so, the then actual displayed size using the picture display size after change as picture, no
Then, the actual displayed size directly using the display size of picture as picture.Realize according to the operational order of picture to determine
The actual displayed size of picture.
Optionally, the display size of monitoring photo whether change including：In preset time period, between the set time
Refresh every the display size to picture；Whether monitoring display size of picture in the preset time period changes.
Optionally, monitoring operation is performed by monitoring modular, if monitoring modular is opened, ON cycle monitoring, and
Rerun at regular intervals once.Consider the balance between user's perception and computing power, time interval is chosen for
100ms.Optionally, user wish whenever scaling pictures when, picture can clearly be shown, but this mode consumes
More computer resource, perception of the refresh picture to user is in tolerance interval within 200ms, then preset time period takes
For 200ms.Show that picture and reproduction render display picture and need the regular hour (about 100ms) in view of waiting rendering again,
Therefore monitoring time interval takes 100ms.
In a specific example, Fig. 2 b show a kind of time shaft of picture display size change.It is false with reference to figure 2b
If zoom action is performed once every 35ms, it is necessary to illustrate, user's custom of action interval and execution zoom action is relevant,
But difference is little under normal circumstances, illustrated herein by taking 35ms as an example.In 200ms preset time period, it will hold for the first time
0ms is set at the time of row zoom action, then next successively perform zoom action at the time of for 35ms, 70ms, 105ms,
140ms, 100ms and 200ms are monitoring point.At 100ms, monitor that picture display size is changed, then retime
100ms, it is found that picture display size no longer changes, then 200ms reaches for timing time.Timing time reaches, and starts to brush
New picture, that is, judge whether the display size of picture changes.Specific application scenarios can be, user by a picture from
During the 60% of 100% scaling, zoom operations are not completed disposably, but are occurred different at the time of, and can not
All the time whether the display size of monitoring photo changes, it is necessary to when the size of picture no longer changes, then carries out
Refreshing to the display size of picture.
Embodiment three
Fig. 3 is the structural representation that the present invention is a kind of image display apparatus that embodiment three provides, and the device is applied to
Perform a kind of image display method that the embodiment of the present invention is supplied to.As shown in figure 3, the device can specifically include：
Command analysis module 310, for parsing operational order of the user to picture, the reality of picture is calculated according to analysis result
Border display size；
First display module 320, for judging whether the actual displayed size of the picture is more than predetermined threshold value, if it is not,
Then the picture is decoded and shown by the actual displayed size of the picture.
Further, described device also includes：
Second display module, if the actual displayed size for the picture is more than predetermined threshold value, by the picture
Original size is decoded and shown to the picture.
Further, described device also includes：
Instruction acquisition module, for the operational order in parsing user to picture, according to the reality of analysis result calculating picture
Before the display size of border, when detecting that picture insertion current page and/or user switch the operation of current page, confirm that the picture is
No needs are shown in current page；If so, user corresponding to the operation is then obtained to the operational order of picture.
Further, command analysis module 310 includes：
Analyzing sub-module, for parsing operational order of the user to picture；
Size monitors submodule, for whether being changed according to the display size of the analysis result monitoring photo, if
It is, then the actual displayed size using the picture display size after change as picture；Otherwise, directly the display size of picture is made
For the actual displayed size of picture.
Further, the size monitoring submodule is specifically used for：
In preset time period, the display size of picture is refreshed with Fixed Time Interval；
Whether monitoring display size of picture in the preset time period changes.
Image display apparatus provided in an embodiment of the present invention can perform the picture display side that any embodiment of the present invention provides
Method, possess the corresponding functional module of execution method and beneficial effect.
Example IV
Fig. 4 is a kind of structural representation for computer equipment that the embodiment of the present invention four provides.Fig. 4 is shown suitable for being used for
Realize the block diagram of the exemplary computer device 12 of embodiment of the present invention.The computer equipment 12 that Fig. 4 is shown is only one
Example, any restrictions should not be brought to the function and use range of the embodiment of the present invention.
As shown in figure 4, computer equipment 12 is showed in the form of universal computing device.The component of computer equipment 12 can be with
Including but not limited to：One or more processor or processing unit 16, system storage 28, connect different system component
The bus 18 of (including system storage 28 and processing unit 16).
Bus 18 represents the one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.Lift
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, MCA (MAC)
Bus, enhanced isa bus, VESA's (VESA) local bus and periphery component interconnection (PCI) bus.
Computer equipment 12 typically comprises various computing systems computer-readable recording medium.These media can be it is any can be by
The usable medium that computer equipment 12 accesses, including volatibility and non-volatile media, moveable and immovable medium.
System storage 28 can include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Computer equipment 12 may further include it is other it is removable/can not
Mobile, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for read-write not
Movably, non-volatile magnetic media (Fig. 4 is not shown, is commonly referred to as " hard disk drive ").Although not shown in Fig. 4, can with
There is provided for the disc driver to may move non-volatile magnetic disk (such as " floppy disk ") read-write, and to removable non-volatile
The CD drive of CD (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 18.Memory 28 can include at least one program and produce
Product, the program product have one group of (for example, at least one) program module, and these program modules are configured to perform of the invention each
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42, such as memory 28 can be stored in
In, such program module 42 includes --- but being not limited to --- operating system, one or more application program, other programs
Module and routine data, the realization of network environment may be included in each or certain combination in these examples.Program mould
Block 42 generally performs function and/or method in embodiment described in the invention.
Computer equipment 12 can also be with one or more external equipments 14 (such as keyboard, sensing equipment, display 24
Deng) communication, the equipment communication interacted with the computer equipment 12 can be also enabled a user to one or more, and/or with making
Obtain any equipment that the computer equipment 12 can be communicated with one or more of the other computing device (such as network interface card, modulatedemodulate
Adjust device etc.) communication.This communication can be carried out by input/output (I/O) interface 22.Also, computer equipment 12 may be used also
To pass through network adapter 20 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public network
Network, such as internet) communication.As illustrated, network adapter 20 is led to by bus 18 and other modules of computer equipment 12
Letter.It should be understood that although not shown in Fig. 4, computer equipment 12 can be combined and use other hardware and/or software module, bag
Include but be not limited to：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, magnetic tape drive
Device and data backup storage system etc..
Processing unit 16 is stored in program in system storage 28 by operation, so as to perform various function application and
Data processing, such as realize the image display method that the embodiment of the present invention is provided：
That is, the processing unit is realized when performing described program：Operational order of the user to picture is parsed, according to parsing
As a result the actual displayed size of picture is calculated；Judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then
The picture is decoded and shown by the actual displayed size of the picture.
Embodiment five
The embodiment of the present invention five provides a kind of computer-readable recording medium, is stored thereon with computer program, the journey
The image display method provided such as all inventive embodiments of the application is provided when sequence is executed by processor：
That is, the program is realized when being executed by processor：Operational order of the user to picture is parsed, according to analysis result meter
The actual displayed size of nomogram piece；Judge whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then by described
The actual displayed size of picture is decoded and shown to the picture.
Any combination of one or more computer-readable media can be used.Computer-readable medium can be calculated
Machine readable signal medium or computer-readable recording medium.Computer-readable recording medium for example can be --- but it is unlimited
In system, device or the device of --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or it is any more than combination.Calculate
The more specifically example (non exhaustive list) of machine readable storage medium storing program for executing includes：Electrical connection with one or more wires, just
Take formula computer disk, hard disk, random access memory (RAM), read-only storage (ROM), erasable type and may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only storage (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In this document, computer-readable recording medium can any include or store journey
The tangible medium of sequence, the program can be commanded the either device use or in connection of execution system, device.
Computer-readable signal media can include in a base band or as carrier wave a part propagation data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium beyond computer-readable recording medium, the computer-readable medium can send, propagate or
Transmit for by instruction execution system, device either device use or program in connection.
The program code included on computer-readable medium can be transmitted with any appropriate medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc., or above-mentioned any appropriate combination.
It can be write with one or more programming languages or its combination for performing the computer that operates of the present invention
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Also include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
Fully perform, partly perform on the user computer on the user computer, the software kit independent as one performs, portion
Divide and partly perform or performed completely on remote computer or server on the remote computer on the user computer.
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as carried using Internet service
Pass through Internet connection for business).
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. image display method, it is characterised in that including：Operational order of the user to picture is parsed, the actual displayed size of picture is calculated according to analysis result；Judge whether the actual displayed size of the picture is more than predetermined threshold value；If it is not, then the picture is decoded and shown by the actual displayed size of the picture.
- 2. according to the method for claim 1, it is characterised in that also include：If the actual displayed size of the picture is more than predetermined threshold value, the picture is carried out by the original size of the picture Decode and show.
- 3. according to the method for claim 1, it is characterised in that the operational order in parsing user to picture, according to parsing As a result before the actual displayed size for calculating picture, in addition to：When detecting that picture insertion current page and/or user switch the operation of current page, confirm whether the picture needs working as Preceding page is shown；If so, user corresponding to the operation is then obtained to the operational order of picture.
- 4. according to the method for claim 1, it is characterised in that it is described to parse operational order of the user to picture, according to solution The actual displayed size of analysis results verification picture includes：Parse operational order of the user to picture；Whether changed according to the display size of the analysis result monitoring photo, if so, then showing the picture after change Actual displayed size of the size as picture；Otherwise, the actual displayed size directly using the display size of picture as picture.
- 5. according to the method for claim 4, it is characterised in that the display size of monitoring photo whether change including：In preset time period, the display size of picture is refreshed with Fixed Time Interval；Whether monitoring display size of picture in the preset time period changes.
- A kind of 6. image display apparatus, it is characterised in that including：Command analysis module, for parsing operational order of the user to picture, the actual displayed of picture is calculated according to analysis result Size；First display module, for judging whether the actual displayed size of the picture is more than predetermined threshold value, if it is not, then by described The actual displayed size of picture is decoded and shown to the picture.
- 7. device according to claim 6, it is characterised in that also include：Instruction acquisition module, for the operational order in parsing user to picture, the reality that picture is calculated according to analysis result shows Before showing size, when detecting that picture insertion current page and/or user switch the operation of current page, confirm whether the picture needs To be shown in current page；If so, user corresponding to the operation is then obtained to the operational order of picture.
- 8. device according to claim 6, it is characterised in that the command analysis module includes：Analyzing sub-module, for parsing operational order of the user to picture；Whether size monitors submodule, for being changed according to the display size of the analysis result monitoring photo, if so, then Actual displayed size using the picture display size after change as picture；Otherwise, directly using the display size of picture as figure The actual displayed size of piece.
- 9. a kind of computer equipment, including memory, processor and storage are on a memory and the meter that can run on a processor Calculation machine program, it is characterised in that the side as described in any in claim 1-5 is realized during the computing device described program Method.
- 10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The method as described in any in claim 1-5 is realized during execution.
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| CN112700507A (en) * | 2020-12-28 | 2021-04-23 | 统信软件技术有限公司 | Picture display method, computing device and storage medium |
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