CN104951262B - The display methods and electronic equipment of the image of multiple figure layers - Google Patents
The display methods and electronic equipment of the image of multiple figure layers Download PDFInfo
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Abstract
The present invention provides the display methods and electronic equipment of a kind of image of multiple figure layers.The described method includes: obtaining multiple figure layers in first time point and showing the first image obtained after superposition；It verifies each figure layer in the second time point multiple figure layers to display after the first time point and whether each figure layer in the multiple figure layer shown by the first time point is consistent, generated when consistent and store the first image for being superimposed and obtaining after the multiple figure layer；It verifies each figure layer in third time point multiple figure layers to display after second time point and whether each figure layer in the multiple figure layer shown by second time point is consistent, obtained when consistent and show the first image.According to the method for the present invention and electronic equipment, multilayer image can be shown rapidly, reduces the operation expense of electronic equipment, while reducing power consumption.
Description
Technical field
The present invention relates to the display methods and electronic equipment of a kind of image of multiple figure layers, more particularly to can show rapidly
Show multilayer image, reduce the operation expense of electronic equipment, at the same reduce multiple figure layers of power consumption image display methods with
And electronic equipment.
Background technique
In current electronic equipment, the image of display often relates to multiple figure layers.Under normal circumstances, it is folded by multiple figure layers
It is added together generation superimposed image, and by showing in display equipment.When generating superimposed image, electronic equipment is needed from corresponding
Storage unit obtain the image data of each figure layer in multiple figure layers, and carried out between each figure layer by superposition component
Superposition.For example, want show layers 1, figure layer 2, figure layer 3 to be formed by stacking image when, need three differences from storage unit
Address obtains data respectively, by superposition, to generate superimposed image.
But it is identical in each figure layer content that continuously multiple frames are shown in many cases,.In this case, such as
Fruit executes according to previous method, even if then the superimposed image of display is identical, also to obtain respectively from different addresses every time
Data are simultaneously shown after being overlapped, and cause unnecessary repetitive operation, operation expense is big, and power consumption also becomes larger.
Summary of the invention
The present invention is completed in view of the above project, it is intended that provide a kind of display methods of the image of multiple figure layers with
And electronic equipment, when continuously displaying the identical superimposed image as made of multiple map overlays, after storage is superimposed multiple figure layers
Superimposed image, and the superimposed image is directly acquired in subsequent display, to avoid repeating to obtain from multiple addresses folded
The operation for adding each of image figure layer and being overlapped, and then the operation expense of electronic equipment is reduced, while reducing power consumption.
One embodiment of the present of invention provides a kind of display methods of the image of multiple figure layers, is applied to electronic equipment,
In include: to obtain multiple figure layers in first time point and show obtained the first image after superposition；Verifying is in the first time
Each figure layer in the second time point multiple figure layers to display after point and the institute shown by the first time point
Whether each figure layer stated in multiple figure layers is consistent, generates when consistent and stores first obtained after the multiple figure layer of superposition
Image；Verify each figure layer in third time point multiple figure layers to display after second time point in institute
Whether each figure layer stated in the multiple figure layer shown by the second time point is consistent, obtains when consistent and shows described
One image.
The embodiment of the present invention also provides a kind of electronic equipment, including display unit, configuration come show layers and
First image；Image storage section configures to store figure layer and the first image；Processing component, configuration come in first time point
The first image obtained after superposition is shown on obtaining multiple figure layers and the display unit；Verifying the first time point it
Each figure layer in the multiple figure layers to display of the second time point afterwards with it is described more shown by the first time point
Whether each figure layer in a figure layer is consistent, after storage is superimposed the multiple figure layer in described image storage unit when consistent
The first obtained image；And verifying is in third time point multiple figure layers to display after second time point
Whether each figure layer and each figure layer in the multiple figure layer shown by second time point are consistent, institute when consistent
It states and shows the first image on display unit.
The display methods and electronic equipment of the image of multiple figure layers according to the present invention, it is identical by more when continuously displaying
When superimposed image made of a map overlay, storage is superimposed the superimposed image after multiple figure layers, and straight in subsequent display
It obtains and takes the superimposed image, to avoid repeating to obtain each of superimposed image figure layer from multiple addresses and be overlapped
Operation, and then the operation expense of electronic equipment is reduced, while reducing power consumption.
Detailed description of the invention
Fig. 1 is the flow chart of the display methods of the image of multiple figure layers of embodiment according to the present invention.
Fig. 2 is to verify in the display methods of the image of multiple figure layers of embodiment according to the present invention in the second time institute
Each figure layer in multiple figure layers to be shown and each figure layer in multiple figure layers shown by first time point whether one
The flow chart of the step of cause.
Fig. 3 is to verify in the display methods of the image of multiple figure layers of embodiment according to the present invention at third time point
Whether each figure layer in multiple figure layers to display and each figure layer in multiple figure layers shown by the second time point
The flow chart of consistent step.
Fig. 4 is the schematic diagram for illustrating to generate superimposed image by multiple figure layers.
Fig. 5 is the functional block diagram of the electronic equipment of embodiment according to the present invention.
Specific embodiment
To enable those skilled in the art to more fully understand technical solution of the present invention, with reference to the accompanying drawing specifically
The display methods of the image of bright multiple figure layers of the invention and the specific embodiment of electronic equipment.Wherein, of the invention more
The display methods of the image of a figure layer is applied to electronic equipment, and electronic equipment for example can be tablet computer, laptop, platform
The equipment based on calculation function such as formula computer, PDA is also possible to e-book, TV, display etc. based on display function
Equipment, can also be the equipment based on call function such as smart phone, portable phone, as long as multiple images can be shown
?.Certainly, the invention is not limited thereto, is obtained without creative efforts in those of ordinary skill in the art
Every other embodiment, shall fall within the protection scope of the present invention.
[display methods of the image of multiple figure layers]
In the following, carrying out the display methods of the image for multiple figure layers that the present invention will be described in detail in conjunction with attached drawing.Fig. 1 is according to this hair
The flow chart of the display methods of the image of multiple figure layers of bright embodiment.As shown in Figure 1, this method comprises:
Firstly, obtaining multiple figure layers in first time point and showing the superimposed image (step S101) obtained after superposition.Fig. 4
It is the schematic diagram for illustrating to generate superimposed image by multiple figure layers.As shown in figure 4, image for example to be shown includes three figures
Layer, i.e., figure layer 1, figure layer 2, figure layer 3 and above three figure layer are stored respectively in access unit address B, D, E.Then need from
Above three address B, D, E of storage unit obtain figure layer 1, figure layer 2, figure layer 3 respectively and be overlapped, and will obtain after superposition
Superimposed image is shown on the display unit.
Next, verifying is each in the second time point multiple figure layers to display after the first time point
Whether each figure layer in figure layer and the multiple figure layer shown by the first time point is consistent (step S102).This
In, if the image that first time point is shown is set as first frame, the second time point image of display for example be can be immediately
The second frame after first frame, but not limited to this, it is also possible to the later any frame of first frame.If the second time point was wanted
Each figure layer in multiple figure layers of display and each figure layer in the multiple figure layer shown by the first time point
Unanimously, i.e., also want show layers 1, figure layer 2, figure layer 3 to be formed by stacking at the second time point superimposed image (step S102,
It is), then figure layer 1, figure layer 2, figure layer 3 are equally obtained respectively from above three address B, D, E of storage unit and be overlapped, and will
The superimposed image obtained after superposition is shown on the display unit, while storing the superposition after the superposition figure layer 1, figure layer 2, figure layer 3
Image (step S103).Such as superimposed image can be stored into address F.If the second time point multiple figures to display
Each figure layer in layer and each figure layer in the multiple figure layer shown by the first time point are inconsistent, i.e., the
Two time points image to be shown be not figure layer 1, figure layer 2, figure layer 3 be superimposed image when (step S102, no), at end
Reason.
After storing superimposed image (step S103), third time point of the verifying after second time point to be shown
The each figure layer in multiple figure layers shown is with each figure layer in the multiple figure layer shown by second time point
It is no consistent, that is, judge the superposition whether obtained by figure layer 1, figure layer 2, the superposition of figure layer 3 in third time point image to be shown
Image (step S104).Wherein, third time point is any time point after the second time point, such as the display of third time point
Image can be the third frame after immediately the second frame, be also possible to the 4th frame, the 5th frame ..., nth frame.Accordingly it is also possible to
Judge each figure layer in multiple figure layers shown by continuous multiple frames after the second frame and is shown at second time point
Whether each figure layer in the multiple figure layer shown is consistent.Sentence significantly, since having verified that in step s 102
Break as in each figure layer in the second time point multiple figure layers to display and multiple figure layers shown by first time point
Each figure layer it is consistent, therefore each figure layer in third time point multiple figure layers to display can also be verified here
It is whether consistent with each figure layer in multiple figure layers shown by first time point.
If in third time point image to be shown and the multiple figure layer shown by second time point
Each figure layer be consistent, the as superimposed image (step S104, yes) that is superimposed of figure layer 1, figure layer 2, figure layer 3, then directly
It connects the above-mentioned superimposed image of the acquisition from the F of address and is shown (step S105).If in third time point figure to be shown
As inconsistent (step S104, no) with each figure layer in the multiple figure layer shown by second time point, then tie
Beam processing.
By constantly recycling the execution above method, can each figure layer content for showing of continuous multiple frames it is identical when, avoid
The step of obtaining figure layer 1, figure layer 2, figure layer 3 respectively from three addresses B, D, E again and figure layer 1, figure layer 2, figure layer 3 are superimposed
The step of, to reduce the operation expense of electronic equipment, while reducing power consumption.
Next, illustrating the preferred embodiment of the above method in conjunction with Fig. 2, Fig. 3.
Fig. 2 is to verify in the display methods of the image of multiple figure layers of embodiment according to the present invention at the second time point
Whether each figure layer in each figure layer in multiple figure layers to display and multiple figure layers shown by first time point
The flow chart of consistent step (S102).As shown in Fig. 2,
Firstly, being stored in the storage address of each of the multiple figure layer that the first time point is shown figure layer
(step S201).For example, as shown in Figure 4 when the figure layer that first time point is shown is figure layer 1, figure layer 2, figure layer 3, storage address
B、D、E。
Next, detection whether there is until second time point to the storage ground after the first time point
Location, that is, B, D, E write operation (step S202).If existed after the first time point until second time point
Write operation (step S202, yes) to the storage address, illustrates that the data being stored in address B, D, E have been written over,
Therefore B, D, E obtain out from address again image is not figure layer 1, figure layer 2, figure layer 3, therefore is judged as described the
Each figure layer in two time points multiple figure layers to display and the multiple figure layer shown by the first time point
In each figure layer it is inconsistent (step S205).If be not present after the first time point until second time point
Write operation (step S202, no) to the storage address, illustrates that the data being stored in address B, D, E are not written over,
Move to step S203.
Next, it is determined that the address of each figure layer in second time point multiple figure layers to display is deposited with described
Store up address it is whether consistent, i.e., the second time point figure layer to display whether from address B, D, E obtain (step S203).Such as
The address of each figure layer of the fruit in second time point multiple figure layers to display is consistent with the storage address, i.e., and
Two time points figure layer to display is the acquisition (step S203, yes) from address B, D, E, then is judged as in second time
Each figure layer in point multiple figure layers to display with it is each in the multiple figure layer shown by the first time point
A figure layer is consistent (step S204).If the address of each figure layer in second time point multiple figure layers to display
Inconsistent with the storage address, i.e. the second time point figure layer to display is not the acquisition (step from address B, D, E
S203, no), then when being judged as each figure layer in second time point multiple figure layers to display with described first
Between each figure layer for putting in shown the multiple figure layer it is inconsistent (step S205).
By above method, can efficiently and accurately verify each in the second time point multiple figure layers to display
Whether a figure layer and each figure layer in multiple figure layers shown by first time point are consistent.
Fig. 3 is to verify in the display methods of the image of multiple figure layers of embodiment according to the present invention at third time point
Whether each figure layer in multiple figure layers to display and each figure layer in multiple figure layers shown by the second time point
The flow chart of consistent step (S104).As shown in figure 3,
Firstly, being stored in the storage address of each of the multiple figure layer of the second time point display figure layer
(step S301).For example, as shown in Figure 4 when the figure layer of the second time point display is figure layer 1, figure layer 2, figure layer 3, storage address
B、D、E。
Next, detection whether there is until the third time point to the storage ground after second time point
Location, that is, B, D, E write operation (step S302).If existed after second time point until the third time point
Write operation (step S302, yes) to the storage address, illustrates that the data being stored in address B, D, E have been written over,
Therefore B, D, E obtain out from address again image is not figure layer 1, figure layer 2, figure layer 3, therefore is judged as described the
Each figure layer in three time points multiple figure layers to display and the multiple figure layer shown by second time point
In each figure layer it is inconsistent (step S305).If be not present after second time point until the third time point
Write operation (step S302, no) to the storage address, illustrates that the data being stored in address B, D, E are not written over,
Move to step S303.
Next, it is determined that the address of each figure layer in the third time point multiple figure layers to display is deposited with described
Store up address it is whether consistent, i.e., third time point figure layer to display whether from address B, D, E obtain (step S303).Such as
The address of each figure layer of the fruit in the third time point multiple figure layers to display is consistent with the storage address, i.e., and
Three time points figure layer to display is the acquisition (step S303, yes) from address B, D, E, then is judged as in the third time
Each figure layer in point multiple figure layers to display with it is each in the multiple figure layer shown by second time point
A figure layer is consistent (step S304).If the address of each figure layer in the third time point multiple figure layers to display
Inconsistent with the storage address, i.e., third time point figure layer to display is not the acquisition (step from address B, D, E
S303, no), then when being judged as each figure layer in the third time point multiple figure layers to display with described second
Between each figure layer for putting in shown the multiple figure layer it is inconsistent (step S305).
By above method, can efficiently and accurately verify each in third time point multiple figure layers to display
Whether a figure layer and each figure layer in multiple figure layers shown by the second time point are consistent.
Multiple embodiments of the display methods of the image of multiple figure layers of the invention are explained above.Obviously, this field skill
Art personnel can make various combinations, modification or deformation to above-described embodiment without departing from the spirit and scope of the present invention.
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
[electronic equipment]
In the following, carrying out the electronic equipment that the present invention will be described in detail in conjunction with attached drawing.Electronic equipment of the invention for example can be flat
The equipment based on calculation function such as plate computer, laptop, desktop computer, PDA is also possible to e-book, is TV, aobvious
Show the equipment based on display function such as device, can also be the equipment based on call function such as smart phone, portable phone,
As long as multiple images can be shown.
Fig. 5 is the functional block diagram of the electronic equipment of embodiment according to the present invention.As shown in figure 5, electronic equipment 500 wraps
It includes: display unit 501, image storage section 502 and processing component 503.
Display unit 501 for example can be TFT(TFT thin film transistor monitor), OLED(organic light-emitting diode display
Device), LCD(liquid crystal display), CRT(cathode-ray tube display) or other any type of displays, configure to show
Figure layer and superimposed image (being in claim " the first image ").
Image storage section 502 is such as can be RAM(random access storage device), flash memory, disk, appoint tape
The memory of what form configures to store figure layer and superimposed image.
Processing component 503 for example can be microprocessor, and configuration carries out control display unit 501 and image storage section
502 are handled to carry out the display of the image of multiple figure layers.
Specifically, display processing includes: firstly, obtaining multiple figure layers in first time point and in display unit 501
The superimposed image obtained after upper display superposition.Fig. 4 is the schematic diagram for illustrating to generate superimposed image by multiple figure layers.Such as Fig. 4
It is shown, such as image to be shown includes three figure layers, i.e. figure layer 1, figure layer 2, figure layer 3 and above three figure layer is stored respectively in
In address B, D, E of image storage section 502.It then needs to obtain respectively from above three address B, D, E of image storage section 502
It takes figure layer 1, figure layer 2, figure layer 3 to be overlapped, and the superimposed image obtained after superposition is shown on display unit 501.It connects down
Come, the verifying of processing component 503 is each in the second time point multiple figure layers to display after the first time point
Whether figure layer and each figure layer in the multiple figure layer shown by the first time point are consistent.Here, if by
The one time point image of display is set as first frame, then the image that the second time point showed for example can be after immediately first frame
Second frame, but not limited to this, it is also possible to the later any frame of first frame.If the second time point multiple figures to display
Each figure layer in layer is consistent with each figure layer in the multiple figure layer shown by the first time point, i.e., second
The superimposed image that time point also wants show layers 1, figure layer 2, figure layer 3 to be formed by stacking, then processing component 503 is equally deposited from image
Above three address B, D, E of storage component 502 obtain figure layer 1, figure layer 2, figure layer 3 respectively and are overlapped, and will obtain after superposition
Superimposed image be shown on display unit 501, while storing on image storage section 502 the superposition figure layer 1, figure layer 2, figure
Superimposed image after layer 3.Such as superimposed image can be stored into address F.If the second time point is to display multiple
Each figure layer in figure layer and each figure layer in the multiple figure layer shown by the first time point are inconsistent, that is, exist
When second time point image to be shown is not the image that figure layer 1, figure layer 2, figure layer 3 are superimposed, end processing.
After storing superimposed image on image storage section 502, processing component 503 was verified after second time point
Third time point multiple figure layers to display in each figure layer with it is the multiple shown by second time point
Whether each figure layer in figure layer is consistent, that is, judges whether in third time point image to be shown be figure layer 1, figure layer 2, figure layer
3 superimposed images being superimposed.Wherein, third time point is any time point after the second time point, such as when third
Between put the image of display and can be third frame after immediately the second frame, be also possible to the 4th frame, the 5th frame ..., nth frame.Cause
This, also may determine that each figure layer in multiple figure layers shown by continuous multiple frames after the second frame at described second
Between each figure layer for putting in shown the multiple figure layer it is whether consistent.Significantly, since having verified that in front
The each figure layer and multiple figure layers shown by first time point being judged as in the second time point multiple figure layers to display
In each figure layer it is consistent, therefore each figure in third time point multiple figure layers to display can also be verified here
Whether layer is consistent with each figure layer in multiple figure layers shown by first time point.
If in third time point image to be shown and the multiple figure layer shown by second time point
Each figure layer be consistent, the as superimposed image that is superimposed of figure layer 1, figure layer 2, figure layer 3, then directly from the F of address
It obtains above-mentioned superimposed image and it will be shown on display unit 501.If in third time point image to be shown and in institute
The each figure layer stated in the multiple figure layer shown by the second time point is inconsistent, then ends processing.
Execute above-mentioned processing by constantly recycling, can each figure layer content for showing of continuous multiple frames it is identical when, avoid
The step of obtaining figure layer 1, figure layer 2, figure layer 3 respectively from three addresses B, D, E again and figure layer 1, figure layer 2, figure layer 3 are superimposed
Processing, to reduce the operation expense of electronic equipment, while reducing power consumption.
Illustrate that it is to display multiple in the second time to execute verifying for processing component 503 in above-mentioned electronic equipment 500 below
Whether consistent each figure layer in figure layer is excellent with each figure layer processing in multiple figure layers shown by first time point
Select embodiment.
In the present embodiment, electronic equipment 500 further includes address storage part part (not shown).
Address storage part part for example can be RAM(random access storage device), flash memory, disk, tape etc. it is any
The memory of form configures to store the storage address of figure layer.Here, address storage part part and image storage section 502 can be with
It is identical memory in hardware, is also possible to mutual independent memory.
Firstly, being stored in each of the multiple figure layer that the first time point is shown on address storage part part
The storage address of figure layer.For example, as shown in Figure 4 when the figure layer that first time point is shown is figure layer 1, figure layer 2, figure layer 3, storage
Address B, D, E.
Next, detection whether there is until second time point to the storage ground after the first time point
Location, that is, B, D, E write operation.If existed until second time point to the storage after the first time point
The write operation of address illustrates that the data being stored in address B, D, E have been written over, therefore obtains again from address B, D, E
Image out is not figure layer 1, figure layer 2, figure layer 3, therefore is judged as to display multiple at second time point
Each figure layer in figure layer and each figure layer in the multiple figure layer shown by the first time point are inconsistent.If
The write operation to the storage address is not present until second time point after the first time point, illustrates to store
Data in address B, D, E are not written over.
Next, it is determined that the address of each figure layer in second time point multiple figure layers to display is deposited with described
It whether consistent stores up address, i.e., whether is obtained from address B, D, E in the second time point figure layer to display.If described
The address of each figure layer in two time points multiple figure layers to display is consistent with the storage address, i.e. the second time point institute
Figure layer to be shown is obtained from address B, D, E, then is judged as in second time point multiple figure layers to display
Each figure layer it is consistent with each figure layer in the multiple figure layer shown by the first time point.If described
The address of each figure layer in two time points multiple figure layers to display and the storage address are inconsistent, i.e. the second time point
Figure layer to display is obtained from address B, D, E, then is judged as in second time point multiple figures to display
Each figure layer in layer and each figure layer in the multiple figure layer shown by the first time point are inconsistent.
By handling above, can efficiently and accurately verify each in the second time point multiple figure layers to display
Whether a figure layer and each figure layer in multiple figure layers shown by first time point are consistent.
Illustrate that it is to display multiple in the third time to execute verifying for processing component 503 in above-mentioned electronic equipment 500 below
Whether consistent each figure layer in figure layer is excellent with each figure layer processing in multiple figure layers shown by the second time point
Select embodiment.
In the present embodiment, electronic equipment 500 further includes address storage part part (not shown).
Address storage part part for example can be RAM(random access storage device), flash memory, disk, tape etc. it is any
The memory of form configures to store the storage address of figure layer.Here, address storage part part and image storage section 502 can be with
It is identical memory in hardware, is also possible to mutual independent memory.
Firstly, being stored in the storage address of each of the multiple figure layer of the second time point display figure layer.
For example, as shown in Figure 4 when the figure layer of the second time point display is figure layer 1, figure layer 2, figure layer 3, storage address B, D, E.
Next, detection whether there is until the third time point to the storage ground after second time point
Location, that is, B, D, E write operation.If existed until the third time point to the storage after second time point
The write operation of address illustrates that the data being stored in address B, D, E have been written over, therefore obtains again from address B, D, E
Image out is not figure layer 1, figure layer 2, figure layer 3, therefore is judged as to display multiple at the third time point
Each figure layer in figure layer and each figure layer in the multiple figure layer shown by second time point are inconsistent.If
The write operation to the storage address is not present until the third time point after second time point, illustrates to store
Data in address B, D, E are not written over.
Next, it is determined that the address of each figure layer in the third time point multiple figure layers to display is deposited with described
It whether consistent stores up address, i.e., whether is obtained from address B, D, E in third time point figure layer to display.If described
The address of each figure layer in three time points multiple figure layers to display is consistent with the storage address, i.e. third time point institute
Figure layer to be shown is obtained from address B, D, E, then is judged as in the third time point multiple figure layers to display
Each figure layer it is consistent with each figure layer in the multiple figure layer shown by second time point.If described
The address of each figure layer in three time points multiple figure layers to display and the storage address are inconsistent, i.e. third time point
Figure layer to display is obtained from address B, D, E, then is judged as in the third time point multiple figures to display
Each figure layer in layer and each figure layer in the multiple figure layer shown by second time point are inconsistent.
By handling above, can efficiently and accurately verify each in third time point multiple figure layers to display
Whether a figure layer and each figure layer in multiple figure layers shown by the second time point are consistent.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required hardware platform to realize, naturally it is also possible to all be implemented by hardware.Based on this understanding,
Technical solution of the present invention can be embodied in the form of software products in whole or in part to what background technique contributed,
The computer software product can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are to make
It obtains a computer equipment (can be personal computer, server or the network equipment etc.) and executes each embodiment of the present invention
Or method described in certain parts of embodiment.
Multiple embodiments of electronic equipment of the invention are explained above.Obviously, those skilled in the art are not departing from this
Various combinations, modification or deformation can be made in the spirit and scope of invention to above-described embodiment.Ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Claims (8)
1. a kind of display methods of the image of multiple figure layers, applied to the electronic equipment for having display unit, including:
Multiple figure layers are obtained in first time point and show the first image obtained after superposition；
Verify each figure layer in the second time point multiple figure layers to display after the first time point in institute
Whether each figure layer stated in the multiple figure layer shown by first time point is consistent, generates when consistent and stores superposition institute
State the first image obtained after multiple figure layers；
Verify each figure layer in third time point multiple figure layers to display after second time point in institute
Whether each figure layer stated in the multiple figure layer shown by the second time point is consistent, obtains when consistent and shows described
One image；
Wherein, the write operation of the storage address of each figure layer into multiple figure layers is judged whether there is, if it is, judgement
Each figure layer in multiple figure layers to display and each figure layer in the multiple figure layer shown before this are inconsistent, such as
Fruit is no, then then judge each figure layer in multiple figure layers to display with it is each in the multiple figure layer shown before this
Whether the storage address of a figure layer is consistent, if it is, judging each figure layer and institute before this in multiple figure layers to display
Each figure layer in the multiple figure layer of display is consistent, if it is not, then judging each figure in multiple figure layers to display
Layer and each figure layer in the multiple figure layer shown before this are inconsistent.
2. the display methods of the image of multiple figure layers as described in claim 1, wherein
First frame image is shown in the first time point,
The second frame image after second time point display immediately first frame.
3. the display methods of the image of multiple figure layers as described in claim 1, wherein
The each figure layer of the verifying in second time multiple figure layers to display in the first time point institute
Display the multiple figure layer in each figure layer whether unanimously include:
It is stored in the storage address of each of the multiple figure layer that the first time point is shown figure layer；
Detection is grasped after the first time point until second time point whether there is to the write-in of the storage address
Make,
When the address of each figure layer in second time point multiple figure layers to display and the storage address are different
It causes or exists until second time point to when the write operation of the storage address after the first time point, sentence
Break in second time point multiple figure layers to display each figure layer with shown by the first time point
Each figure layer in the multiple figure layer is inconsistent,
When the address of each figure layer in second time point multiple figure layers to display is consistent with the storage address
And be not present until second time point to when the write operation of the storage address after the first time point, judge
For each figure layer in second time point multiple figure layers to display and the institute shown by the first time point
The each figure layer stated in multiple figure layers is consistent.
4. the display methods of the image of multiple figure layers as described in claim 1, wherein
The each figure layer of the verifying in the third time point multiple figure layers to display at second time point
Each figure layer in shown the multiple figure layer whether unanimously include:
It is stored in the storage address of each of the multiple figure layer of the second time point display figure layer；
Detection is grasped after second time point until the third time point whether there is to the write-in of the storage address
Make,
When the address of each figure layer in the third time point multiple figure layers to display and the storage address are different
It causes or exists until the third time point to when the write operation of the storage address after second time point, sentence
Break in the third time point multiple figure layers to display each figure layer with shown by second time point
Each figure layer in the multiple figure layer is inconsistent,
When the address of each figure layer in the third time point multiple figure layers to display is consistent with the storage address
And be not present until the third time point to when the write operation of the storage address after second time point, judge
For each figure layer in the third time point multiple figure layers to display and the institute shown by second time point
The each figure layer stated in multiple figure layers is consistent.
5. a kind of electronic equipment, including:
Display unit, configuration come show layers and the first image；
Image storage section configures to store figure layer and the first image；
Processing component configures to obtain after first time point shows superposition on obtaining multiple figure layers and the display unit
First image；Verify each figure layer in the second time point multiple figure layers to display after the first time point with
Whether each figure layer in the multiple figure layer shown by the first time point is consistent, deposits when consistent in described image
Storage is superimposed the first image obtained after the multiple figure layer in storage component；And verify after second time point the
Each figure layer in three time points multiple figure layers to display and the multiple figure layer shown by second time point
In each figure layer it is whether consistent, show the first image on the display unit when consistent；
Wherein, the processing component judges whether there is the write operation of the storage address of each figure layer into multiple figure layers,
If it is, judge each figure layer in multiple figure layers to display with it is each in the multiple figure layer shown before this
Figure layer is inconsistent, if it is not, then then judge each figure layer in multiple figure layers to display with it is shown before this described
Whether the storage address of each figure layer in multiple figure layers is consistent, if it is, judging each in multiple figure layers to display
A figure layer is consistent with each figure layer in the multiple figure layer shown before this, if it is not, then judging to display multiple
Each figure layer in figure layer and each figure layer in the multiple figure layer shown before this are inconsistent.
6. electronic equipment as claimed in claim 5, wherein
First frame image is shown in the first time point,
The second frame image after second time point display immediately first frame.
7. electronic equipment as claimed in claim 5, wherein
Further include address storage part part, configures to store the storage address of figure layer；
The processing component is stored in the multiple figure layer that the first time point is shown in the address storage part part
Each figure layer storage address,
The processing component detection whether there is until second time point to the storage after the first time point
The write operation of address, when the address of each figure layer in second time point multiple figure layers to display is deposited with described
Storage address is inconsistent or there is writing to the storage address until second time point after the first time point
When entering to operate, be judged as each figure layer in second time point multiple figure layers to display in the first time
Each figure layer in the shown the multiple figure layer of point is inconsistent；When in second time point multiple figure layers to display
In each figure layer address it is consistent with the storage address and after the first time point until second time point
There is no when write operation to the storage address, it is judged as in second time point multiple figure layers to display
Each figure layer is consistent with each figure layer in the multiple figure layer shown by the first time point.
8. electronic equipment as claimed in claim 5, wherein
Further include address storage part part, configures to store the storage address of figure layer；
The processing component is stored in the multiple figure layer of the second time point display in the address storage part part
Each figure layer storage address,
The processing component detection whether there is until the third time point to the storage after second time point
The write operation of address, when the address of each figure layer in the third time point multiple figure layers to display is deposited with described
Storage address is inconsistent or there is writing to the storage address until the third time point after second time point
When entering to operate, be judged as each figure layer in the third time point multiple figure layers to display in second time
Each figure layer in the shown the multiple figure layer of point is inconsistent, when in the third time point multiple figure layers to display
In each figure layer address it is consistent with the storage address and after second time point until the third time point
There is no when write operation to the storage address, it is judged as in the third time point multiple figure layers to display
Each figure layer is consistent with each figure layer in the multiple figure layer shown by second time point.
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| CN101132504A (en) * | 2006-08-25 | 2008-02-27 | 佛山市顺德区顺达电脑厂有限公司 | Image processing system, image indication method and image acquisition method for display equipment |
| CN101488333A (en) * | 2009-01-22 | 2009-07-22 | 中兴通讯股份有限公司 | Image display device and display outputting method thereof |
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| CN1700299A (en) * | 2004-05-17 | 2005-11-23 | 松下电器产业株式会社 | Image synthesis output apparatus, image synthesis output method, image synthesis output program, and image synthesis display apparatus, portable communication equipment |
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