CN106506970A - A kind of image pickup method and terminal - Google Patents
A kind of image pickup method and terminal Download PDFInfo
- Publication number
- CN106506970A CN106506970A CN201611092931.4A CN201611092931A CN106506970A CN 106506970 A CN106506970 A CN 106506970A CN 201611092931 A CN201611092931 A CN 201611092931A CN 106506970 A CN106506970 A CN 106506970A
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- lower limb
- taking lens
- lens
- wide
- terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of image pickup method and terminal, instruction can be shot with the U.S. lower limb pattern that receive user is triggered, open the U.S. lower limb taking lens in terminal, part is formed as the latter half of U.S. lower limb taking lens is provided with Radix Rumiciss so that the latter half of the U.S. lower limb taking lens reaches wide angle shot effect；Carrying out shooting in the photo for obtaining to reference object using the U.S. lower limb taking lens, when reference object is behaved, be readily apparent the picture of big long leg effect, meet user especially female user for the higher pursuit of image.The requirement that U.S. lower limb is shot by the present embodiment simultaneously reduces, shooting skill of the user without the need for specialty, it is also possible to shoot long leg effect, brings user and preferably shoots experience and service.
Description
Technical field
The present invention relates to field of terminal technology, and in particular to a kind of image pickup method and terminal.
Background technology
At present, with the development of terminal technology, shoot function as a kind of heavy of terminal, critical function obtained very big
Method battle array, in order to improve shooting quality, rising dual camera terminal on the market in recent years.
There is the scheme of many dual cameras at present in mobile phone.Than more typical have several as follows.
1st, the dual camera composition of high pixel+low pixel, for calculating the depth of field, as background blurring.
2nd, the colour+black and white dual camera of two same pixels, maximum purposes are to lift the effect under half-light.
3rd, the dual camera of two different focals, for simulated optical zoom.
In addition to taking picture attractive in appearance, camera U.S. face is risen and popular, but in existing terminal, right by shooting
What the upper lower limb of elephant was elongated does not but have.
Content of the invention
Embodiment of the present invention technical problem underlying to be solved is to provide a kind of image pickup method and terminal, solves existing skill
Lack the problem of the scheme of the both legs that reference object is elongated naturally when shooting in art.
For solving above-mentioned technical problem, the embodiment of the present invention provides a kind of image pickup method, including：
The U.S. lower limb pattern of receive user triggering shoots instruction, opens the U.S. lower limb taking lens in terminal, U.S. lower limb taking lens
The latter half be provided with Radix Rumiciss formed part so that the latter half of U.S. lower limb taking lens reaches wide angle shot effect；
Reference object is shot using U.S. lower limb taking lens.
For solving above-mentioned technical problem, the embodiment of the present invention also provides a kind of terminal, including：Processor and U.S. lower limb shoot mirror
Head, the latter half of U.S. lower limb taking lens are provided with Radix Rumiciss and form part so that the latter half of U.S. lower limb taking lens reaches extensively
Angle shooting effect；Processor is used for after the U.S. lower limb pattern of receive user triggering shoots instruction, opens U.S. lower limb taking lens to clapping
Take the photograph object to be shot.
For solving above-mentioned technical problem, the embodiment of the present invention also provides a kind of terminal, including：Processing module, for receiving
The U.S. lower limb pattern of user's triggering shoots instruction, opens the U.S. lower limb taking lens in terminal, and the lower half of U.S. lower limb taking lens is set up separately
It is equipped with Radix Rumiciss and forms part so that the latter half of U.S. lower limb taking lens reaches wide angle shot effect；
Taking module, for being shot to reference object using U.S. lower limb taking lens.
The embodiment of the invention discloses a kind of image pickup method and terminal, can be shot with the U.S. lower limb pattern that receive user is triggered and be referred to
Order, opens the U.S. lower limb taking lens in terminal, forms part as the latter half of U.S. lower limb taking lens is provided with Radix Rumiciss so that
The latter half of the U.S. lower limb taking lens reaches wide angle shot effect；Reference object is being entered using the U.S. lower limb taking lens
Row is shot in the photo for obtaining, and when reference object is behaved, is readily apparent the picture of big long leg effect, is met user especially
Female user is for the higher pursuit of image.The requirement that U.S. lower limb is shot by the present embodiment simultaneously reduces, bat of the user without the need for specialty
Take the photograph skill, it is also possible to shoot long leg effect, bring user and preferably shoot experience and service.
Description of the drawings
Fig. 1 is a kind of flow chart of image pickup method that the embodiment of the present invention one is provided；
Fig. 2 is a kind of structural representation of terminal that the embodiment of the present invention two is provided；
Fig. 3 is a kind of schematic rear view of terminal that the embodiment of the present invention two is provided；
Fig. 4 is the schematic diagram for installing detachable block in the terminal that the embodiment of the present invention two is provided
Fig. 5 is a kind of module diagram of terminal that the embodiment of the present invention three is provided.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail the present invention.
Embodiment one：
Referring to Fig. 1, present embodiment illustrates a kind of image pickup method, can provide the user U.S. lower limb screening-mode, work as user
During triggering U.S. lower limb screening-mode, U.S. lower limb taking lens is unlocked, and the latter half of the taking lens can reach wide angle shot
Effect, is shot to people using this U.S. lower limb taking lens, and in the photo for obtaining, the leg of people is elongated, and has reached many
The effect of user's especially " big long leg " that female user is thirsted for, terminal increased New function, also brings user noveler interesting
Experience.
S101, the U.S. lower limb pattern of receive user triggering shoot instruction, open the U.S. lower limb taking lens in terminal, and the U.S. lower limb is clapped
The latter half for taking the photograph camera lens is provided with Radix Rumiciss formation part so that the latter half of U.S. lower limb taking lens reaches wide angle shot effect
Really；
S102, reference object is shot using U.S. lower limb taking lens.
In the present embodiment, terminal includes but is not limited to mobile phone, panel computer etc. the electronic equipment of photographic head.Wherein,
The latter half of the U.S. lower limb taking lens in terminal is provided with Radix Rumiciss and forms part so that the photograph shot by U.S. lower limb taking lens
The latter half in piece has reached the effect of wide angle shot.
General, wide-angle lens is shorter than the focal length of normal camera lens, so in the present embodiment, Radix Rumiciss form part and can make
The shooting focal length for obtaining the latter half of U.S. lower limb taking lens shortens.Wherein, it can be convex lenss that Radix Rumiciss form part, reduce shooting
Focal length.And the deformation of wide-angle lens is started toward surrounding extension elongation from centre, so in the present embodiment, when user uses
When the U.S. lower limb taking lens of the present embodiment shoots, when reference object is behaved, then the lower limb of reference object be located at camera lens center-left or
Reasonable shooting effect can be reached on right position.
It is envisioned that be provided with the present embodiment Radix Rumiciss formed part U.S. lower limb taking lens equivalent to wide-angle lens
Head, since be wide-angle lens, then " distortion " is exactly always inevitable problem, also exactly these distort cause to shoot right
The leg of elephant reaches the effect that elongates.But due to the distortion of wide-angle lens more severe in the position the closer to edge, so
During shooting, in order to reach preferable shooting effect, the extremity of personage to be avoided get too close to the edge of picture.Should try one's best and draw
The space of general isolated edge 1/5 is reserved in face, is allowed reference object in this space, thus can be avoided to the full extent
Become the deformation that excessively exaggerates.
In order that novice users left-hand seat can be shot as early as possible, further, after opening U.S. lower limb taking lens in S101,
Can be to point out to above-mentioned shooting points for attention on the display interface of terminal, i.e., on display interface, prompting user claps
Taking the photograph object and predeterminable range being preferably formed with from the edge of display interface photographs picture, such as reference object has from the edge of shooting picture
The space of 1/5 picture.
In addition, when actually used wide-angle lens shoots portrait, it should be noted that where also have position when finding a view.Such as
Fruit directly when reference object is stood highly shooting, then the stature of reference object can become extremely odd.So typically making
With the user of wide-angle lens can from the waist of reference object to knee highly finding a view.So in the present embodiment, make
When being shot with terminal, user is as far as possible from the waist of reference object to highly can reach to find a view preferably knee
Shooting effect.Further, from the waist of reference object to when knee highly to find a view, can also be to preferably finding a view
Position is pointed out, i.e., prompting user from the waist of reference object to knee highly finding a view.
By above-mentioned analysis, Radix Rumiciss form part and cause the latter half of U.S. lower limb taking lens to reach Radix Rumiciss bat
Effect is taken the photograph, and wide angle shot effect can pass through wide-angle camera or convex lenss are realized, so in the present embodiment, U.S. lower limb shoots
The latter half of camera lens can be wide-angle lens, or the part for being mounted with dismountable eyeglass, i.e. U.S.'s lower limb taking lens
The latter half be wide-angle lens, the wide-angle lens is integrally formed with U.S. lower limb taking lens, or Radix Rumiciss form part for removable
The lens set that unloads, for reducing the focal length of media taking lens the latter half.
Formed in part and the integrally formed scheme of U.S. lower limb taking lens in Radix Rumiciss, the latter half of U.S. lower limb taking lens exists
Made is made into wide-angle lens.It is contemplated that, the top half of whole U.S.'s lower limb taking lens can be wide-angle lens, i.e., lower limb is clapped
It can be all integrally wide-angle lens to take the photograph camera lens；Or the top half of U.S. lower limb taking lens may not be wide-angle lens.When
When whole U.S.'s lower limb taking lens is all wide-angle lens, can photograph than the wider array of photo of normal angle lenses, in expressive space
There is stronger advantage in terms of environment, in photographed, more preferable shooting effect can be reached.But for reference object is
For the situation of people, when stretching there is also for the upper part of the body of personage, the general use for having wide-angle lens to shoot experience
Family is both known about in order to avoid user is taken above the waist elongations, typically take low copy face upward bat, the head of reference object is tried one's best and is posed for photograph
Take the photograph in the middle of picture, the direction of lower limb can select clinodiagonal.It is contemplated that experienced user just can be to shooting angle, position
Put etc. and to hold accurately, in order to reduce the shooting difficulty of novice users, further, the latter half of U.S. lower limb taking lens is Radix Rumiciss
Camera lens, when wide-angle lens is integrally formed with U.S. lower limb taking lens, the top half of U.S. lower limb taking lens is normal camera lens.Can keep away
Exempting from user causes in photo because lacking experience, the situation of the upper part of the body distortion of reference object.
If it is detachable block that Radix Rumiciss form part, the lens set on part can cover whole U.S.'s lower limb taking lens
Convex lens sheet group so that U.S. lower limb taking lens reaches the effect of wide angle shot.Likewise, the shooting in order to lower user is difficult
Degree, Radix Rumiciss form the lens set of part and could be arranged to the latter half camera lens for covering U.S. lower limb taking lens, expose U.S. lower limb and shoot
The structure of camera lens top half camera lens.Wherein, the number of lenses for including in lens set can be one, or multiple, by
It is actually needed and is configured.In addition, the material of lens set can be plastics, glass etc..
Further, in order to obtain more natural picture attractive in appearance, especially shoot to during as being the mankind, in order to obtain more certainly
Right " big long leg " picture, for S101 in wide angle shot effect, can be produced by the barrel distortion of wide-angle lens,
I.e., in the present embodiment, when the latter half of U.S. lower limb taking lens is wide-angle lens, the wide-angle lens has barrel distortion
Effect.Or, when Radix Rumiciss form part is detachable block, the optical parametric of lens set causes U.S. lower limb taking lens lower half
The shooting for dividing reaches the requirement of barrel distortion.
When being shot using the present embodiment, if user shoot to as if the mankind, in order to reach big long leg shooting imitate
Really, the position that thigh is elongated is better the closer to waist, for the ease of the drawing that user understands reference object (being typically people) in photo
Long position, shoots factor to adjust camera site, shooting angle of terminal etc..In the present embodiment, shot in S102, obtained
To before photo, also include：The wide angle shot part of user's reference object is pointed out in the camera preview picture of terminal, to use
Family is adjusted to current shooting, obtains preferable photo.It is possible to further in camera preview picture using coloured
Lines are made a distinction to the normal segments of wide angle shot part and normal lens shooting.
General, when in camera preview picture using coloured lines to wide angle shot part and normal lens shooting
Normal segments when making a distinction, the position of coloured lines is with the difference (angle at the usually elevation angle of terminal taking angle
Degree), it may occur that change.Correct for lines location, terminal can be analyzed to preview screen using processor, just determined
Normal picture and the demarcation line of anamorphic image, when the demarcation line is exactly to point out, the position of coloured lines.
In addition, by above-mentioned analysis it is known that when being shot using the beautiful lower limb pick-up lenss of the present embodiment, shooting
The figure that camera lens the latter half shoots has certain distortion, and more serious in the marginal position distortion of photo, if photo
Edge photograph the pattern of lines, such as floor tile, distortion can seriously cause eye recognition to go out obvious lines distortion, no
The attractive in appearance of photo is only affected, can also cause the artificial vestige of " big long leg " effect overweight, but to user's especially female user
For, typically it is intended to that photo is more natural better, so its edges distortion in order to avoid shooting is serious, affects naturalness,
Distortion correction can be carried out to the part that distorts.So in the present embodiment, when reference object is behaved, shot using U.S. lower limb
When camera lens is shot to reference object, also include：The leg of personage in photo is identified, is determined
The non-personage leg content of shooting of photographing section；Using default distortion correction method, on photo, non-personage leg shoots
The distortion of appearance is repaired.
Meanwhile, in the present embodiment, on the basis of in photo, the leg of people is elongated, reference object can also be entered
The process such as row skin Caring, the photo for more being beautified.
Using the image pickup method of the present embodiment, instruction can be shot with the U.S. lower limb pattern that receive user is triggered, be opened in terminal
U.S. lower limb taking lens, form part as the latter half of U.S. lower limb taking lens is provided with Radix Rumiciss so that the U.S. lower limb shoots
The latter half of camera lens reaches wide angle shot effect；Obtain being carried out shooting to reference object using the U.S. lower limb taking lens
In photo, reference object behave when, be readily apparent the picture of big long leg effect, meet user especially female user for
The higher pursuit of image.The requirement that U.S. lower limb is shot by the present embodiment simultaneously reduces, shooting skill of the user without the need for specialty, it is also possible to
Long leg effect is shot, user is brought and is preferably shot experience and service.
Embodiment two：
Referring to Fig. 2, present embodiment illustrates a kind of terminal, processor 21 and U.S. lower limb taking lens 22, U.S. lower limb taking lens
22 the latter half is provided with Radix Rumiciss and forms part so that the latter half of U.S. lower limb taking lens reaches wide angle shot effect；Place
Reason device 21 is used for after the U.S. lower limb pattern of receive user triggering shoots instruction, opens U.S. lower limb taking lens and reference object is clapped
Take the photograph.Memorizer 23, for storing the photo after shooting.
In the present embodiment, terminal includes but is not limited to mobile phone, panel computer etc. the electronic equipment of photographic head.Wherein,
The latter half of the U.S. lower limb taking lens 22 in terminal is provided with Radix Rumiciss and forms part so that shot by U.S. lower limb taking lens
The latter half in photo has reached the effect of wide angle shot.
General, wide-angle lens is shorter than the focal length of normal camera lens, so in the present embodiment, Radix Rumiciss form part and can make
The shooting focal length for obtaining the latter half of U.S. lower limb taking lens shortens.Wherein, it can be convex lenss that Radix Rumiciss form part, reduce shooting
Focal length.And the deformation of wide-angle lens is started toward surrounding extension elongation from centre, so in the present embodiment, when user uses
When the U.S. lower limb taking lens of the present embodiment shoots, when reference object is behaved, then the lower limb of reference object be located at camera lens center-left or
Reasonable shooting effect can be reached on right position.
It is envisioned that be provided with the present embodiment Radix Rumiciss formed part U.S. lower limb taking lens equivalent to wide-angle lens
Head, since be wide-angle lens, then " distortion " is exactly always inevitable problem, also exactly these distort cause to shoot right
The leg of elephant reaches the effect that elongates.But due to the distortion of wide-angle lens more severe in the position the closer to edge, so
During shooting, in order to reach preferable shooting effect, the extremity of personage to be avoided get too close to the edge of picture.Should try one's best and draw
The space of general isolated edge 1/5 is reserved in face, is allowed reference object in this space, thus can be avoided to the full extent
Become the deformation that excessively exaggerates.
In order that novice users left-hand seat can be shot as early as possible, further, after U.S. lower limb taking lens is opened, can be with
Above-mentioned shooting points for attention are pointed out on the display interface of terminal, i.e., user's reference object is pointed out on display interface
Predeterminable range is preferably formed with from the edge of display interface photographs picture, such as reference object has 1/5 picture from the edge of shooting picture
The space in face.
In addition, when actually used wide-angle lens shoots portrait, it should be noted that where also have position when finding a view.Such as
Fruit directly when reference object is stood highly shooting, then the stature of reference object can become extremely odd.So typically making
With the user of wide-angle lens can from the waist of reference object to knee highly finding a view.So in the present embodiment, make
When being shot with terminal, user is as far as possible from the waist of reference object to highly can reach to find a view preferably knee
Shooting effect.Further, from the waist of reference object to when knee highly to find a view, can also be to preferably finding a view
Position is pointed out, i.e., prompting user from the waist of reference object to knee highly finding a view.
By above-mentioned analysis, Radix Rumiciss form part and cause the latter half of U.S. lower limb taking lens to reach Radix Rumiciss bat
Effect is taken the photograph, and wide angle shot effect can pass through wide-angle camera or convex lenss are realized, so in the present embodiment, U.S. lower limb shoots
The latter half of camera lens can be wide-angle lens, or the part for being mounted with dismountable eyeglass, i.e. U.S.'s lower limb taking lens
The latter half be wide-angle lens, the wide-angle lens is integrally formed with U.S. lower limb taking lens, or Radix Rumiciss form part for removable
The lens set that unloads, for reducing the focal length of media taking lens the latter half.
Referring to Fig. 3, Fig. 3 shows that Radix Rumiciss are formed part and clapped with the terminal back side in the integrally formed scheme of U.S. lower limb taking lens
The schematic diagram of camera lens is taken the photograph, the latter half (dash area of second camera lens in Fig. 3) of U.S. lower limb taking lens 22 is in the quilt for making
Make wide-angle lens.It is contemplated that, the top half of whole U.S.'s lower limb taking lens can be wide-angle lens, i.e. lower limb taking lens is whole
Body can all be wide-angle lens；Or the top half of U.S. lower limb taking lens may not be wide-angle lens.When whole U.S.'s lower limb
When taking lens is all wide-angle lens, can photograph than the wider array of photo of normal angle lenses, in terms of expressive space environment
There is stronger advantage, in photographed, more preferable shooting effect can be reached.But for when reference object is people
For, when there is also stretching for the upper part of the body of personage, the general user that wide-angle lens shoots experience that had both knows about
In order to avoid user is taken above the waist elongations, typically take low copy face upward bats, the head of reference object is tried one's best in pendulum shooting picture
Between, the direction of lower limb can select clinodiagonal.It is contemplated that experienced user just can be held to shooting angle, position etc.
Accurately, in order to reduce the shooting difficulty of novice users, further, referring to Fig. 3, the latter half of U.S. lower limb taking lens is Radix Rumiciss
Camera lens, when wide-angle lens is integrally formed with U.S. lower limb taking lens, the top half of U.S. lower limb taking lens is normal camera lens.Can keep away
Exempting from user causes in photo because lacking experience, the situation of the upper part of the body distortion of reference object.
Referring to Fig. 3, if the latter half of U.S. lower limb taking lens is wide-angle lens, Radix Rumiciss form part with U.S. lower limb taking lens
Be integrally formed, then the normal photographing demand that normal camera lens is used for meeting user is additionally provided with general terminal.
If it is detachable block that Radix Rumiciss form part, the lens set on part can cover whole U.S.'s lower limb taking lens
Convex lens sheet group so that U.S. lower limb taking lens reaches the effect of wide angle shot.Referring to Fig. 4, the detachable block illustrated in Fig. 4
25,25 profile of detachable block can make the clip similar to U-shaped, be clipped in terminal and be fixed, at one of U clips
Through hole 251 is provided with end face, and in order to avoid blocking the entering light of U.S. lower limb taking lens, U.S. lower limb taking lens needs can be from through hole
All expose, in the latter half of through hole, be inlaid with lens set (dash area of second camera lens in Fig. 4), lens set has
Shorten the effect of shooting focal length.After installing detachable block, the latter half of U.S. lower limb taking lens can reach wide angle shot
Effect.Likewise, for the shooting difficulty for lowering user, Radix Rumiciss form the top half hollow out of the lens set of part, expose U.S.
Lower limb taking lens top half camera lens.Wherein, the number of lenses for including in lens set can be one, or multiple, by
It is actually needed and is configured.In addition, the material of lens set can be plastics, glass etc..Certainly, when Radix Rumiciss forming portion is removable
When unloading part, in terminal, can there was only a taking lens.In the present embodiment, the fixed structure of detachable block can also pass through
Other feasible structures are realized.
Further, in order to obtain more natural picture attractive in appearance, especially shoot to during as being the mankind, in order to obtain more certainly
Right " big long leg " picture, for the wide angle shot effect of U.S. lower limb taking lens, can be produced by the barrel distortion of wide-angle lens
Raw, that is, in the present embodiment, when the latter half of U.S. lower limb taking lens is wide-angle lens, the wide-angle lens has barrel-shaped
The effect of distortion.Or, when Radix Rumiciss form part is detachable block, the optical parametric of lens set causes U.S. lower limb taking lens
The shooting of 22 the latter half reaches the requirement of barrel distortion.
When being shot using the present embodiment, if user shoot to as if the mankind, in order to reach big long leg shooting imitate
Really, the position that thigh is elongated is better the closer to waist, for the ease of the drawing that user understands reference object (being typically people) in photo
Long position, shoots factor to adjust camera site, shooting angle of terminal etc..In the present embodiment, terminal also includes showing mould
Block 24, for when U.S. lower limb taking lens 22 is shot, pointing out user's reference object in the camera preview picture of terminal
Wide angle shot part, so that user is adjusted to current shooting, obtains preferable photo.Further, display module 24 can
To be carried out to the normal segments of wide angle shot part and normal lens shooting using coloured lines in camera preview picture
Distinguish.
General, when in camera preview picture using coloured lines to wide angle shot part and normal lens shooting
Normal segments when making a distinction, the position of coloured lines is with the difference (angle at the usually elevation angle of terminal taking angle
Degree), it may occur that change.Correct for lines location, terminal can be analyzed to preview screen using processor 21, determined
Normal pictures and the demarcation line of anamorphic image, when the demarcation line is exactly to point out, the position of coloured lines.
In addition, by above-mentioned analysis it is known that when being shot using the beautiful lower limb pick-up lenss of the present embodiment, shooting
The figure that camera lens the latter half shoots has certain distortion, and more serious in the marginal position distortion of photo, if photo
Edge photograph the pattern of lines, such as floor tile, distortion can seriously cause eye recognition to go out obvious lines distortion, no
The attractive in appearance of photo is only affected, can also cause the artificial vestige of " big long leg " effect overweight, but to user's especially female user
For, typically it is intended to that photo is more natural better, so its edges distortion in order to avoid shooting is serious, affects naturalness,
Distortion correction can be carried out to the part that distorts.So in the present embodiment, processor 21 is additionally operable to, when reference object is behaved
When, when being shot to reference object using U.S. lower limb taking lens, the leg of personage in photo is identified, photo is determined
In be located at wide angle shot part non-personage leg content of shooting；Using default distortion correction method, to non-personage on photo
The distortion of leg content of shooting is repaired.
Using the terminal of the present embodiment, processor can shoot instruction with the U.S. lower limb pattern that receive user is triggered, open terminal
On U.S. lower limb taking lens, form part as the latter half of U.S. lower limb taking lens is provided with Radix Rumiciss so that the U.S. lower limb is clapped
The latter half for taking the photograph camera lens reaches wide angle shot effect；Obtain shooting is carried out using the U.S. lower limb taking lens to reference object
Photo in, reference object behave when, be readily apparent the picture of big long leg effect, meet user's especially female user pair
Higher pursuit in image.The requirement that U.S. lower limb is shot by the present embodiment simultaneously reduces, and user also may be used without the need for the shooting skill of specialty
To shoot long leg effect, bring user and preferably shoot experience and service.
Embodiment three：
Referring to Fig. 5, present embodiment illustrates a kind of terminal, including：
Processing module 51, the U.S. lower limb pattern for receive user triggering shoot instruction, and the U.S. lower limb that opens in terminal shoots mirror
Head, the latter half of the U.S. lower limb taking lens are provided with Radix Rumiciss and form part so that the lower half of the U.S. lower limb taking lens
Divide and reach wide angle shot effect；
Taking module 52, for being shot to reference object using the U.S. lower limb taking lens.
In the present embodiment, terminal includes but is not limited to mobile phone, panel computer etc. the electronic equipment of photographic head.Wherein,
The latter half of the U.S. lower limb taking lens in terminal is provided with Radix Rumiciss and forms part so that the photograph shot by U.S. lower limb taking lens
The latter half in piece has reached the effect of wide angle shot.
General, wide-angle lens is shorter than the focal length of normal camera lens, so in the present embodiment, Radix Rumiciss form part and can make
The shooting focal length for obtaining the latter half of U.S. lower limb taking lens shortens.Wherein, it can be convex lenss that Radix Rumiciss form part, reduce shooting
Focal length.And the deformation of wide-angle lens is started toward surrounding extension elongation from centre, so in the present embodiment, when user uses
When the U.S. lower limb taking lens of the present embodiment shoots, when reference object is behaved, then the lower limb of reference object be located at camera lens center-left or
Reasonable shooting effect can be reached on right position.
It is envisioned that be provided with the present embodiment Radix Rumiciss formed part U.S. lower limb taking lens equivalent to wide-angle lens
Head, since be wide-angle lens, then " distortion " is exactly always inevitable problem, also exactly these distort cause to shoot right
The leg of elephant reaches the effect that elongates.But due to the distortion of wide-angle lens more severe in the position the closer to edge, so
During shooting, in order to reach preferable shooting effect, the extremity of personage to be avoided get too close to the edge of picture.Should try one's best and draw
The space of general isolated edge 1/5 is reserved in face, is allowed reference object in this space, thus can be avoided to the full extent
Become the deformation that excessively exaggerates.
In order that novice users left-hand seat can be shot as early as possible, further, after U.S. lower limb taking lens is opened, can be with
Above-mentioned shooting points for attention are pointed out on the display interface of terminal, i.e., user's reference object is pointed out on display interface
Predeterminable range is preferably formed with from the edge of display interface photographs picture, such as reference object has 1/5 picture from the edge of shooting picture
The space in face.
By above-mentioned analysis, Radix Rumiciss form part and cause the latter half of U.S. lower limb taking lens to reach Radix Rumiciss bat
Effect is taken the photograph, and wide angle shot effect can pass through wide-angle camera or convex lenss are realized, so in the present embodiment, U.S. lower limb shoots
The latter half of camera lens can be wide-angle lens, or the part for being mounted with dismountable eyeglass, i.e. U.S.'s lower limb taking lens
The latter half be wide-angle lens, the wide-angle lens is integrally formed with U.S. lower limb taking lens, or Radix Rumiciss form part for removable
The lens set that unloads, for reducing the focal length of media taking lens the latter half.
Formed in part and the integrally formed scheme of U.S. lower limb taking lens in Radix Rumiciss, the latter half of U.S. lower limb taking lens exists
Made is made into wide-angle lens.It is contemplated that, the top half of whole U.S.'s lower limb taking lens can be wide-angle lens, i.e., lower limb is clapped
It can be all integrally wide-angle lens to take the photograph camera lens；Or the top half of U.S. lower limb taking lens may not be wide-angle lens.When
When whole U.S.'s lower limb taking lens is all wide-angle lens, can photograph than the wider array of photo of normal angle lenses, in expressive space
There is stronger advantage in terms of environment, in photographed, more preferable shooting effect can be reached.But for reference object is
For the situation of people, when stretching there is also for the upper part of the body of personage, general, there is wide-angle lens to shoot the use of experience
Family is both known about in order to avoid user is taken above the waist elongations, typically take low copy face upward bat, the head of reference object is tried one's best and is posed for photograph
Take the photograph in the middle of picture, the direction of lower limb can select clinodiagonal.It is contemplated that experienced user just can be to shooting angle, position
Put etc. and to hold accurately, in order to reduce the shooting difficulty of novice users, further, the latter half of U.S. lower limb taking lens is Radix Rumiciss
Camera lens, when wide-angle lens is integrally formed with U.S. lower limb taking lens, the top half of U.S. lower limb taking lens is normal camera lens.Can keep away
Exempting from user causes in photo because lacking experience, the situation of the upper part of the body distortion of reference object.
If the latter half of U.S. lower limb taking lens is wide-angle lens, Radix Rumiciss formed part and U.S. lower limb taking lens one into
Type, then be additionally provided with the normal photographing demand that normal camera lens is used for meeting user in general terminal.
If it is detachable block that Radix Rumiciss form part, the lens set on part can cover whole U.S.'s lower limb taking lens
Convex lens sheet group so that U.S. lower limb taking lens reaches the effect of wide angle shot.Likewise, the shooting in order to lower user is difficult
Degree, Radix Rumiciss form the lens set of part and do not cover U.S. lower limb taking lens top half camera lens.Wherein, the eyeglass for including in lens set
Quantity can be one, or multiple, be configured by being actually needed.In addition, the material of lens set can be plastics, glass
Glass etc..
Further, in order to obtain more natural picture attractive in appearance, especially shoot to during as being the mankind, in order to obtain more certainly
Right " big long leg " picture, for the wide angle shot effect of U.S. lower limb taking lens, can be produced by the barrel distortion of wide-angle lens
Raw, that is, in the present embodiment, when the latter half of U.S. lower limb taking lens is wide-angle lens, the wide-angle lens has barrel-shaped
The effect of distortion.Or, when Radix Rumiciss form part is detachable block, the optical parametric of lens set causes U.S. lower limb taking lens
The shooting of the latter half reaches the requirement of barrel distortion.
When being shot using the present embodiment, if user shoot to as if the mankind, in order to reach big long leg shooting imitate
Really, the position that thigh is elongated is better the closer to waist, for the ease of the drawing that user understands reference object (being typically people) in photo
Long position, shoots factor to adjust camera site, shooting angle of terminal etc..In the present embodiment, terminal also includes showing mould
Block 53, for when U.S. lower limb taking lens is shot, in the camera preview picture of terminal, prompting user's reference object is wide
Angle photographing section, so that user is adjusted to current shooting, obtains preferable photo.Further, display module 53 can be with
Area is carried out to the normal segments of wide angle shot part and normal lens shooting using coloured lines in camera preview picture
Point.
General, when in camera preview picture using coloured lines to wide angle shot part and normal lens shooting
Normal segments when making a distinction, the position of coloured lines is with the difference (angle at the usually elevation angle of terminal taking angle
Degree), it may occur that change.Correct for lines location, terminal can be analyzed to preview screen using processing module 51, really
Determine the demarcation line of normal pictures and anamorphic image, when the demarcation line is exactly to point out, the position of coloured lines.
In addition, by above-mentioned analysis it is known that when being shot using the beautiful lower limb pick-up lenss of the present embodiment, shooting
The figure that camera lens the latter half shoots has certain distortion, and more serious in the marginal position distortion of photo, if photo
Edge photograph the pattern of lines, such as floor tile, distortion can seriously cause eye recognition to go out obvious lines distortion, no
The attractive in appearance of photo is only affected, can also cause the artificial vestige of " big long leg " effect overweight, but to user's especially female user
For, typically it is intended to that photo is more natural better, so its edges distortion in order to avoid shooting is serious, affects naturalness,
Distortion correction can be carried out to the part that distorts.So in the present embodiment, processing module 51 is additionally operable to, when reference object is behaved
When, when being shot to reference object using U.S. lower limb taking lens, the leg of personage in photo is identified, photo is determined
In be located at wide angle shot part non-personage leg content of shooting；Using default distortion correction method, to non-personage on photo
The distortion of leg content of shooting is repaired.
Using the present embodiment, it is possible to use special U.S. lower limb taking lens is shot, and the latter half of photo reaches extensively
The effect that angle shoots, when reference object is behaved, by the terminal of the present embodiment, can shoot the photo of big long leg effect,
The interest of shooting is substantially increased, the image of reference object is lifted.Terminal increases New function simultaneously, and new entertaining, new attraction are full
Foot terminal development in pluralism, and desire of the user to the new playing method of terminal New function.
Obviously, those skilled in the art should be understood that each module or each step of the invention described above can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in what multiple computing devices were constituted
On network, alternatively, they can be realized with the executable program code of computing device, it is thus possible to be stored in
Executed by computing device in storage medium (ROM/RAM, magnetic disc, CD), and in some cases, can be with different from this
The order at place executes shown or described step, or they are fabricated to each integrated circuit modules respectively, or by it
In multiple modules or step be fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific
Hardware and software combine.
Above content is further description made for the present invention with reference to specific embodiment, it is impossible to assert this
Bright it is embodied as being confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present invention
Scope.
Claims (10)
1. a kind of image pickup method, including:
The U.S. lower limb pattern of receive user triggering shoots instruction, opens the U.S. lower limb taking lens in terminal, the U.S. lower limb taking lens
The latter half be provided with Radix Rumiciss formed part so that the latter half of the U.S. lower limb taking lens reaches wide angle shot effect；
Reference object is shot using the U.S. lower limb taking lens.
2. image pickup method as claimed in claim 1, it is characterised in that the latter half of the U.S. lower limb taking lens is wide-angle lens
Head, the wide-angle lens are integrally formed with the U.S. lower limb taking lens, or Radix Rumiciss formation part is to be fixed on the end
Detachable block on end, including for reducing the lens set of the focal length of the U.S. lower limb taking lens the latter half.
3. image pickup method as claimed in claim 2, it is characterised in that be Radix Rumiciss in the latter half of the U.S. lower limb taking lens
Camera lens, when the wide-angle lens is integrally formed with the U.S. lower limb taking lens, the top half of the U.S. lower limb taking lens is just
Chang Jingtou.
4. the image pickup method as described in any one of claim 1-3, it is characterised in that right to shooting using U.S. lower limb taking lens
Before being shot, also include：
The wide angle shot part of reference object described in prompting user in the camera preview picture of the terminal, so that user is to working as
Front shooting is adjusted, and obtains preferable photo.
5. the image pickup method as described in any one of claim 1-3, it is characterised in that when the reference object is behaved, in profit
When being shot to the reference object with the U.S. lower limb taking lens, also include：
The leg of personage in photo is identified, and determines that the non-personage leg that wide angle shot part is located in photo shoots interior
Hold；
Using default distortion correction method, the distortion of the non-personage leg content of shooting on the photo is repaired.
6. a kind of terminal, it is characterised in that include：Processor and U.S. lower limb taking lens, the lower half of the U.S. lower limb taking lens
Set up separately and be equipped with Radix Rumiciss formation part so that the latter half of the U.S. lower limb taking lens reaches wide angle shot effect；The process
Device is used for after the U.S. lower limb pattern of receive user triggering shoots instruction, opens the U.S. lower limb taking lens and reference object is clapped
Take the photograph.
7. terminal as claimed in claim 6, it is characterised in that the latter half of the U.S. lower limb taking lens is wide-angle lens,
The wide-angle lens is integrally formed with the U.S. lower limb taking lens, or Radix Rumiciss formation part is to be fixed in the terminal
Detachable block, including for reducing the lens set of the focal length of the U.S. lower limb taking lens the latter half.
8. terminal as claimed in claim 7, it is characterised in that be wide-angle lens in the latter half of the U.S. lower limb taking lens
Head, when the wide-angle lens is integrally formed with the U.S. lower limb taking lens, the top half of the U.S. lower limb taking lens is normal
Camera lens.
9. the terminal as described in any one of claim 6-8, it is characterised in that also include display module, in the terminal
Camera preview picture in point out the wide angle shot part of reference object described in user, to adjust current shooting so as to user
Whole, obtain preferable photo.
10. a kind of terminal, it is characterised in that include：
Processing module, the U.S. lower limb pattern for receive user triggering shoot instruction, open the U.S. lower limb taking lens in terminal, described
The latter half of U.S. lower limb taking lens is provided with Radix Rumiciss and forms part so that the latter half of the U.S. lower limb taking lens reaches extensively
Angle shooting effect；
Taking module, for being shot to reference object using the U.S. lower limb taking lens.
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| CN201611092931.4A CN106506970B (en) | 2016-11-30 | 2016-11-30 | A kind of image pickup method and terminal |
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| CN106506970B (en) | 2019-10-11 |
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