CN103856719A - Photographing method and terminal - Google Patents
Photographing method and terminal Download PDFInfo
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- CN103856719A CN103856719A CN201410117553.5A CN201410117553A CN103856719A CN 103856719 A CN103856719 A CN 103856719A CN 201410117553 A CN201410117553 A CN 201410117553A CN 103856719 A CN103856719 A CN 103856719A
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Abstract
The embodiment of the invention discloses a photographing method and a terminal. The photographing method comprises the following steps: acquiring a first image of a target captured by a first camera and a second image of the target captured by a second camera, wherein the focal length of the first image captured by the first camera is smaller than that of the second image captured by the second camera; adjusting the first image to be a third image of a first dimension value; adjusting the second image to a fourth image of a fourth dimension value; synthesizing the third image and the fourth image to form a fifth image; displaying the fifth image. By adopting the embodiment, the optical zoom can be realized by utilizing two cameras, and the structure is simple.
Description
Technical field
The present invention relates to camera technique field, be specifically related to a kind of photographic method and terminal.
Background technology
In cell-phone function more and more today of homogeneity, camera module has become the key area that technology is excavated.Than card camera and Dan Fanji, what mobile phone camera mainly adopted at present is " digital zoom ", by algorithm, image is carried out to cutting and amplification, but " digital zoom " can seriously reduce picture quality, and how on mobile phone, to realize optical zoom function is a great problem in industry always.
At present on camera, having two kinds of schemes that realize optical zoom, the first is " external extension formula ", and this scheme is by realizing optical zoom to the camera lens of external extension; The second is " periscopic ", and this scheme can be by adding and turn to prism in camera lens inside, the flexible flexible optical zoom of realizing that is transformed into Width by camera lens by short transverse.But, employing scheme one realizes optical zoom and when dolly camera, because whole camera modular volume is huge, highly very high, therefore be unfavorable for that structure is stacking, and because camera lens in optical zoom process can stretch out mobile phone surface, thereby can cause in the time doing mobile phone drop test, being easy to make a mess of camera lens; Employing scheme two realizes optical zoom, has equally the problems such as camera volume is large, and structure is stacking.
Summary of the invention
The embodiment of the present invention provides a kind of photographic method and terminal, can utilize two cameras to realize optical zoom, simple in structure.
Embodiment of the present invention first aspect provides a kind of photographic method, comprising:
Obtain the second image of the described object that the first image of object that the first camera catches and second camera catch, the focal length that wherein said the first camera catches described the first image is less than described second camera and catches the focal length of described the second image;
Be that size value is the 3rd image of first size value by described the first Image Adjusting;
Be that size value is the 4th image of the second size value by described the second Image Adjusting;
Described the 3rd image and described the 4th image are synthesized to the 5th image;
Show described the 5th image.
Embodiment of the present invention second aspect provides a kind of terminal, comprising:
The first acquiring unit, for obtaining the second image of the described object that the first image of object that the first camera catches and second camera catch, the focal length that wherein said the first camera catches described the first image is less than described second camera and catches the focal length of described the second image;
The first adjustment unit, for being that size value is the 3rd image of first size value by described the first Image Adjusting;
The second adjustment unit is that size value is the 4th image of the second size value by described the second Image Adjusting;
Synthesis unit, for synthesizing the 5th image by described the 3rd image and described the 4th image;
Display unit, for showing described the 5th image.
In the embodiment of the present invention, terminal gets after first image of object of the first camera seizure and the second image of the object that the second camera of terminal catches of terminal, be that size value is the 3rd image of first size value and is that size value is the 4th image of the second size value by the second Image Adjusting by the first Image Adjusting, then the 3rd image and the 4th image synthesized to the 5th image and show the 5th image.Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, simple in structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet of the disclosed a kind of photographic method of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the disclosed another kind of photographic method of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of disclosed another photographic method of the embodiment of the present invention;
Fig. 4 is the structural representation of the disclosed a kind of terminal of the embodiment of the present invention;
Fig. 5 is the structural representation of the disclosed another kind of terminal of the embodiment of the present invention;
Fig. 6 is the structural representation of disclosed another terminal of the embodiment of the present invention;
Fig. 7 is the schematic flow sheet of the disclosed a kind of adjustment of the embodiment of the present invention the 5th image;
Fig. 8 is the disclosed another kind of schematic flow sheet of adjusting the 5th image of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of photographic method and terminal, implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, and simple in structure.Below be elaborated respectively.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of the disclosed a kind of photographic method of the embodiment of the present invention.Wherein, method shown in Fig. 1 can be applied to the smart mobile phone of two cameras (as Android mobile phone, iOS mobile phone etc.), panel computer, palmtop PC and mobile internet device (Mobile Internet Devices, MID), PAD, digital camera etc. to be had in the terminal of camera function.As shown in Figure 1, the method comprises the following steps:
S101, the first image of object that obtains the first camera seizure and the second image of the object that second camera catches.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
S102, be that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, be that size value is that the 3rd image of first size value can comprise by the first Image Adjusting:
The first image is amplified to specified multiple, and obtains the image after amplification, the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
S103, be that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, be that size value is that the 4th image of the second size value can comprise by the second Image Adjusting:
Adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtain the image after adjustment, the image after adjustment is the 4th image.
S104, the 3rd image and the 4th image are synthesized to the 5th image.
As the optional execution mode of one, the 3rd image and the 4th image are synthesized to the 5th image can be comprised:
From the picture material of the 4th image, intercept the picture material of feature scenery;
Use the picture material of the feature scenery of sectional drawing from the picture material of the 4th image to replace the picture material of feature scenery in the picture material of the 3rd image, and obtain the image after replacement, the image after replacement is the 5th image.
S105, demonstration the 5th image.
In the embodiment of the present invention, terminal gets after first image of object of the first camera seizure and the second image of the object that the second camera of terminal catches of terminal, be that size value is the 3rd image of first size value and is that size value is the 4th image of the second size value by the second Image Adjusting by the first Image Adjusting, then the 3rd image and the 4th image synthesized to the 5th image and show the 5th image.Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, simple in structure.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of the disclosed another kind of photographic method of the embodiment of the present invention.Wherein, method shown in Fig. 2 can be applied to the smart mobile phone of two cameras (as Android mobile phone, iOS mobile phone etc.), panel computer, palmtop PC and mobile internet device (Mobile Internet Devices, MID), PAD, digital camera etc. to be had in the terminal of camera function.As shown in Figure 2, the method comprises the following steps:
S201, the first image of object that obtains the first camera seizure and the second image of the object that second camera catches.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
S202, obtain feature scenery identical in the first image and the second image.
In the embodiment of the present invention, scenery scope in the second image of the object that the scenery scope in the first image of the object capturing due to the first camera captures than second camera is large, therefore the feature scenery getting can be all scenery in the second image, also can be the part scenery in the second image, as personage in the second image etc., the embodiment of the present invention does not limit.
S203, be that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, be that size value is that the 3rd image of first size value can comprise by the first Image Adjusting:
The first image is amplified to specified multiple, and obtains the image after amplification, the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
S204, obtain the size value of feature scenery in the 3rd image.
S205, be that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, be that size value is that the 4th image of the second size value can comprise by the second Image Adjusting:
Adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtain the image after adjustment, the image after adjustment is the 4th image.
S206, the 3rd image and the 4th image are synthesized to the 5th image.
As the optional execution mode of one, the 3rd image and the 4th image are synthesized to the 5th image can be comprised:
From the picture material of the 4th image, intercept the picture material of feature scenery;
Use the picture material of the feature scenery of sectional drawing from the picture material of the 4th image to replace the picture material of feature scenery in the picture material of the 3rd image, and obtain the image after replacement, the image after replacement is the 5th image.
S207, obtain the second image value corresponding to feature scenery in the first image value that in the 3rd image, feature scenery is corresponding and the 4th image.
In the embodiment of the present invention, the first image value getting and the second image value can be respectively the RGB(RED of each pixel of feature scenery in the 3rd image, GREEN, BLUE) rgb value of each pixel of feature scenery in value and the 4th image.
The image difference of S208, calculating the first image value and the second image value.
In the embodiment of the present invention, the difference of calculating the first image value and the second image value can be specially the RGB difference of calculating corresponding pixel points.
For instance, if to get the rgb value of the first pixel of feature scenery in the 3rd image be (R
31, G
31, B
31), and in the 4th image getting, the rgb value of the pixel corresponding with the first pixel of feature scenery is (R
41, G
41, B
41), the first pixel calculating is (R with the RGB difference of corresponding pixel
41-R
31, G
41-G
31, B
41-B
31), remaining pixel is done to same operation.
S209, adjust the picture material outside the picture material of feature scenery in the picture material of the 5th image according to image difference.
In the embodiment of the present invention, adjust the picture material outside the picture material of feature scenery in the picture material of the 5th image according to image difference so that in the 3rd image in the picture material of feature scenery and the 3rd image the aberration of the picture material outside the picture material of feature scenery not obvious.
In the embodiment of the present invention, can comprise two aspects according to the picture material outside the picture material of feature scenery in the picture material of image difference adjustment the 5th image:
The one, the pixel identical with the rgb value of pixel in feature scenery in the picture material outside the picture material of adjustment feature scenery, its adjustment process can be as shown in Figure 7, Fig. 7 is the schematic flow sheet of the disclosed a kind of adjustment of the embodiment of the present invention the 5th image, the A in Fig. 7
31a pixel in the picture material of feature scenery in the 3rd image, C
31be in the picture material outside the picture material of feature scenery in the 3rd image with A
31rgb value equate a pixel, A
41be in the picture material of the 4th characteristics of image scenery with A
31a corresponding pixel, the 5th image is to obtain after the picture material of feature scenery in the 3rd image is replaced with to the picture material of feature scenery in the 4th image, A
41with A
31rGB difference be (R
41-R
31, G
41-G
31, B
41-B
31), therefore by the C in the 5th image
31rgb value add (R
41-R
31, G
41-G
31, B
41-B
31) after obtain C
31new rgb value be (R
41, G
41, B
41).
The 2nd, adjust in the picture material outside the picture material of feature scenery the pixel not identical with the rgb value of each pixel of feature scenery, its adjustment process can be as shown in Figure 8, Fig. 8 is the disclosed another kind of schematic flow sheet of adjusting the 5th image of the embodiment of the present invention, the A in Fig. 8
31a pixel in the picture material of feature scenery in the 3rd image, A
32the one other pixel point in the picture material of feature scenery in the 3rd image, C
31pixel not identical with the rgb value of each pixel of feature scenery in the 3rd image in the picture material outside the picture material of feature scenery in the 3rd image, and C
31rgb value between A
31rgb value and A
32rgb value between, the 5th image is to obtain after the picture material of feature scenery in the 3rd image is replaced with to the picture material of feature scenery in the 4th image, adjusts C in the 5th image
31rgb value so that C
31rgb value between A
41rgb value and A
42rgb value between.
S210, demonstration the 5th image.
Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, and can adjust the image after synthetic, not only can obtain object picture material clearly, can also obtain relatively large scenery scope, simple in structure.
Refer to Fig. 3, Fig. 3 is the schematic flow sheet of disclosed another photographic method of the embodiment of the present invention.Wherein, method shown in Fig. 3 can be applied to the smart mobile phone of two cameras (as Android mobile phone, iOS mobile phone etc.), panel computer, palmtop PC and mobile internet device (Mobile Internet Devices, MID), PAD, digital camera etc. to be had in the terminal of camera function.As shown in Figure 3, the method comprises the following steps:
S301, the first image of object that obtains the first camera seizure and the second image of the object that second camera catches.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
S302, obtain feature scenery identical in the first image and the second image.
S303, be that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, be that size value is that the 3rd image of first size value can comprise by the first Image Adjusting:
The first image is amplified to specified multiple, and obtains the image after amplification, the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
S304, obtain the size value of feature scenery in the 3rd image.
S305, be that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, be that size value is that the 4th image of the second size value can comprise by the second Image Adjusting:
Adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtain the image after adjustment, the image after adjustment is the 4th image.
S306, the 3rd image and the 4th image are synthesized to the 5th image.
As the optional execution mode of one, the 3rd image and the 4th image are synthesized to the 5th image can be comprised:
From the picture material of the 4th image, intercept the picture material of feature scenery;
Use the picture material of the feature scenery of sectional drawing from the picture material of the 4th image to replace the picture material of feature scenery in the picture material of the 3rd image, and obtain the image after replacement, the image after replacement is the 5th image.
Picture material in the picture material of S307, virtualization the 5th image outside the picture material of feature scenery.
S308, demonstration the 5th image.
Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, and can adjust the image after synthetic, and then obtain object picture material clearly, simple in structure.
Refer to Fig. 4, Fig. 4 is the structural representation of the disclosed a kind of terminal of the embodiment of the present invention.As shown in Figure 4, this terminal 400 can comprise the first acquiring unit 401, the first adjustment unit 402, the second adjustment unit 403, synthesis unit 404 and display unit 405, wherein:
The first image of object and the second image of the object that second camera catches that the first acquiring unit 401 catches for obtaining the first camera.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
The first adjustment unit 402 is for being that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, the first adjustment unit 402 can be specifically for the first image is amplified to specified multiple, and obtain the image after amplification, and the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
The second adjustment unit 403 is for being that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, the second adjustment unit 403 can specifically for adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtaining the image after adjustment, the image after adjustment is the 4th image.
Synthesis unit 404 is for synthesizing the 5th image by the 3rd image and the 4th image.
As the optional execution mode of one, synthesis unit 404 can be specifically for intercepting the picture material of feature scenery from the picture material of the 4th image, and the picture material of using the picture material of the feature scenery of sectional drawing from the picture material of the 4th image to replace feature scenery in the picture material of the 3rd image, and obtaining the image after replacement, the image after replacement is the 5th image.
Display unit 405 is for showing the 5th image.
Implement the embodiment of the present invention, can utilize two cameras to realize optical zoom, simple in structure.
Refer to Fig. 5, Fig. 5 is the structural representation of the disclosed another kind of terminal of the embodiment of the present invention.As shown in Figure 5, this terminal 500 can comprise the first acquiring unit 501, second acquisition unit 502, the first adjustment unit 503, the 3rd acquiring unit 504, the second adjustment unit 505, synthesis unit 506, the 4th acquiring unit 507, computing unit 508, adjustment unit 509 and display unit 510, wherein:
The first image of object and the second image of the object that second camera catches that the first acquiring unit 501 catches for obtaining the first camera.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
In the embodiment of the present invention, scenery scope in the second image of the object that the scenery scope in the first image of the object capturing due to the first camera captures than second camera is large, therefore second acquisition unit 502 these feature scenery that get can be all scenery in the second image, also can be the part scenery in the second image, as personage in the second image etc., the embodiment of the present invention does not limit.
The first adjustment unit 503 is for being that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, the first adjustment unit 503 can be specifically for the first image is amplified to specified multiple, and obtain the image after amplification, and the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
The 3rd acquiring unit 504 is for obtaining the size value of the 3rd image feature scenery.
The second adjustment unit 505 is for being that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, the second adjustment unit 505 can specifically for adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtaining the image after adjustment, the image after adjustment is the 4th image.
As the optional execution mode of one, as shown in Figure 5, synthesis unit 506 can comprise interception unit 5061 and replacement unit 5062, wherein:
The 4th acquiring unit 507 is for obtaining the second image value corresponding to feature scenery in the first image value that the 3rd image feature scenery is corresponding and the 4th image.
In the embodiment of the present invention, the first image value that the 4th acquiring unit 507 gets and the second image value can be respectively the RGB(RED of each pixel of feature scenery in the 3rd image, GREEN, BLUE) rgb value of each pixel of feature scenery in value and the 4th image.
Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, and can adjust the image after synthetic, not only can obtain object picture material clearly, can also obtain relatively large scenery scope, simple in structure.
Refer to Fig. 6, Fig. 6 is the structural representation of disclosed another terminal of the embodiment of the present invention.As shown in Figure 6, this terminal 600 can comprise the first acquiring unit 601, second acquisition unit 602, the first adjustment unit 603, the 3rd acquiring unit 604, the second adjustment unit 605, synthesis unit 606, virtualization unit 607 and display unit 608, wherein:
The first image of object and the second image of the object that second camera catches that the first acquiring unit 601 catches for obtaining the first camera.
In the embodiment of the present invention, the focal length that the first camera catches the first image is less than second camera and catches the focal length of the second image, scenery scope in the second image of the object that the scenery scope in the first image of the object that the first camera captures captures than second camera is large, but the size value of same scene (being feature scenery) in the first image is less than the size value of same scene (being feature scenery) in the second image, wherein, feature scenery can not change along with the change of the size value of the first image or the second image, but the size value of feature scenery can change along with the change of the size value of the first image or the second image.
The first adjustment unit 603 is for being that size value is the 3rd image of first size value by the first Image Adjusting.
As the optional execution mode of one, the first adjustment unit 603 can be specifically for the first image is amplified to specified multiple, and obtain the image after amplification, and the image after amplification is the 3rd image.
In the embodiment of the present invention, specified multiple can be any multiple between the multiplication factor of multiplication factor in the first camera and second camera, and the embodiment of the present invention does not limit.
The 3rd acquiring unit 604 is for obtaining the size value of the 3rd image feature scenery.
The second adjustment unit 605 is for being that size value is the 4th image of the second size value by the second Image Adjusting.
As the optional execution mode of one, the second adjustment unit 605 can specifically for adjust the second image size value until in the second image the size value of feature scenery equal the size value of feature scenery in the 3rd image, and obtaining the image after adjustment, the image after adjustment is the 4th image.
As the optional execution mode of one, as shown in Figure 6, synthesis unit 606 can comprise interception unit 6061 and replacement unit 6062, wherein:
Implement the embodiment of the present invention and can utilize two cameras to realize optical zoom, and can adjust the image after synthetic, and then obtain object picture material clearly, simple in structure.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in computer-readable recording medium, storage medium can comprise: flash disk, read-only memory (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.
The step order of the method for the embodiment of the present invention can be adjusted according to actual needs, merges or delete.The unit of the terminal of the embodiment of the present invention can be integrated according to actual needs, Further Division or delete.
Unit described in the embodiment of the present invention, can pass through universal integrated circuit, for example CPU(Central Processing Unit, central processing unit), or by ASIC(Application Specific Integrated Circuit, application-specific integrated circuit (ASIC)) realize.
A kind of photographic method and the terminal that above the embodiment of the present invention are provided are described in detail, applied instantiation herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. a photographic method, is characterized in that, comprising:
Obtain the second image of the described object that the first image of object that the first camera catches and second camera catch, the focal length that wherein said the first camera catches described the first image is less than described second camera and catches the focal length of described the second image;
Be that size value is the 3rd image of first size value by described the first Image Adjusting;
Be that size value is the 4th image of the second size value by described the second Image Adjusting;
Described the 3rd image and described the 4th image are synthesized to the 5th image;
Show described the 5th image.
2. method according to claim 1, is characterized in that, described is that size value is before the 3rd image of first size value by described the first Image Adjusting, and described method also comprises:
Obtain identical feature scenery in described the first image and described the second image;
Described is that size value is that the 3rd image of first size value comprises by described the first Image Adjusting:
Described the first image is amplified to specified multiple, and obtains the image after amplification, the image after described amplification is the 3rd image;
Described is that size value is after the 3rd image of first size value by described the first Image Adjusting, and described is that size value is before the 4th image of the second size value by described the second Image Adjusting, and described method also comprises:
Obtain the size value of feature scenery described in described the 3rd image;
Described is that size value is that the 4th image of the second size value comprises by described the second Image Adjusting:
Adjust the size value of described the second image until the size value of feature scenery described in described the second image equals the size value of feature scenery described in described the 3rd image, and obtain the image after adjustment, the image after described adjustment is the 4th image.
3. method according to claim 2, is characterized in that, describedly described the 3rd image and described the 4th image are synthesized to the 5th image comprises:
From the picture material of described the 4th image, intercept the picture material of described feature scenery;
Use the picture material of the described feature scenery of sectional drawing from the picture material of described the 4th image to replace the picture material of feature scenery described in the picture material of described the 3rd image, and obtain the image after replacement, the image after described replacement is the 5th image.
4. according to the method in claim 2 or 3, it is characterized in that, before described the 5th image of described demonstration, described method also comprises:
Obtain the second image value corresponding to feature scenery described in the first image value that described in described the 3rd image, feature scenery is corresponding and described the 4th image;
Calculate the image difference of described the first image value and described the second image value;
Adjust the picture material outside the picture material of feature scenery described in the picture material of described the 5th image according to described image difference.
5. according to the method in claim 2 or 3, it is characterized in that, before described the 5th image of described demonstration, described method also comprises:
Picture material outside the picture material of feature scenery described in the picture material of the 5th image described in virtualization.
6. a terminal, is characterized in that, comprising:
The first acquiring unit, for obtaining the second image of the described object that the first image of object that the first camera catches and second camera catch, the focal length that wherein said the first camera catches described the first image is less than described second camera and catches the focal length of described the second image;
The first adjustment unit, for being that size value is the 3rd image of first size value by described the first Image Adjusting;
The second adjustment unit is that size value is the 4th image of the second size value by described the second Image Adjusting;
Synthesis unit, for synthesizing the 5th image by described the 3rd image and described the 4th image;
Display unit, for showing described the 5th image.
7. terminal according to claim 6, is characterized in that, described terminal also comprises:
Second acquisition unit, for being, before size value is the 3rd image of first size value, to obtain identical feature scenery in described the first image and described the second image by described the first Image Adjusting at described the first adjustment unit;
Described the first adjustment unit, specifically for described the first image is amplified to specified multiple, and obtains the image after amplification, and the image after described amplification is the 3rd image;
Described terminal also comprises:
The 3rd acquiring unit, for being that size value is after the 3rd image of first size value and described the second adjustment unit is before size value is the 4th image of the second size value by described the second Image Adjusting by described the first Image Adjusting at described the first adjustment unit, obtain the size value of feature scenery described in described the 3rd image;
Described the second adjustment unit, specifically for adjusting the size value of described the second image until the size value of feature scenery described in described the second image equals the size value of feature scenery described in described the 3rd image, and obtaining the image after adjustment, the image after described adjustment is the 4th image.
8. terminal according to claim 7, is characterized in that, described synthesis unit comprises interception unit and replacement unit, wherein:
Described interception unit, for intercepting the picture material of described feature scenery from the picture material of described the 4th image;
Described replacement unit, use the picture material of replacing feature scenery described in the picture material of described the 3rd image from the picture material of the described feature scenery of the picture material sectional drawing of described the 4th image, and obtaining the image after replacement, the image after described replacement is the 5th image.
9. according to the terminal described in claim 7 or 8, it is characterized in that, described terminal also comprises:
The 4th acquiring unit, for show described the 5th image at described display unit before, obtains the second image value corresponding to feature scenery described in the first image value that described in described the 3rd image, feature scenery is corresponding and described the 4th image;
Computing unit, for calculating the image difference of described the first image value and described the second image value;
Adjustment unit, for adjusting the picture material outside the picture material of feature scenery described in the picture material of described the 5th image according to described image difference.
10. according to the terminal described in claim 7 or 8, it is characterized in that, described terminal also comprises:
Virtualization unit, for show described the 5th image at described display unit before, the picture material outside the picture material of feature scenery described in the picture material of the 5th image described in virtualization.
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| CN201410117553.5A CN103856719A (en) | 2014-03-26 | 2014-03-26 | Photographing method and terminal |
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| CN201410117553.5A CN103856719A (en) | 2014-03-26 | 2014-03-26 | Photographing method and terminal |
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