CN103905739A - Electronic equipment control method and electronic equipment - Google Patents
Electronic equipment control method and electronic equipment Download PDFInfo
- Publication number
- CN103905739A CN103905739A CN201210590284.5A CN201210590284A CN103905739A CN 103905739 A CN103905739 A CN 103905739A CN 201210590284 A CN201210590284 A CN 201210590284A CN 103905739 A CN103905739 A CN 103905739A
- Authority
- CN
- China
- Prior art keywords
- distance
- electronic equipment
- taking pictures
- exposure
- subject
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses an electronic equipment control method and electronic equipment. The electronic equipment control method is applied to the electronic equipment. The electronic equipment comprises an image collecting unit and an exposure unit. The method comprises the steps that in an automatic flash mode, the current photographing distance to a shot object is determined; if the current photographing distance to the shot object is larger than a distance threshold is judged; if the current photographing distance is larger than the distance threshold, the automatic flash mode is turned off, and the exposure unit is used for exposing the current image collected by the image collecting unit. Accordingly, when the current photographing distance is larger than the distance threshold, the automatic flash mode is turned off to avoid remote invalid flash, and the purpose of lowering electricity consumption of the electronic equipment in the photographing process is achieved.
Description
Technical field
The present invention relates to technical field of electronic equipment, particularly relate to a kind of control method of electronic device and electronic equipment.
Background technology
Along with science and technology development at full speed, various electronic products constantly enrich and have facilitated popular life.Owing to utilizing electronic product process information to there is the advantages such as convenient and swift, saving resource, make electronic product become an indispensable part in people's life or work.
Wherein, electronic equipment, for example: camera, mobile phone, notebook etc., the camera function having makes people can record scenery at one's side whenever and wherever possible, has improved user's experience.Wherein, the electronic equipment with camera function has automatic flash pattern conventionally, and the impact being produced taking pictures to solve the external environment such as dim light or rainy weather factor has improved the visual effect of take pictures quality and photo greatly.
In prior art, after automatic flash pattern is opened, while taking pictures, electronic equipment processings of all can glisten, need to expend certain electric weight and glisten to move at every turn.Therefore, take pictures in process, the power consumption of electronic equipment is higher, and stand-by time is reduced.
Visible, when electronic equipment is in automatic flash pattern lower time, how, in not affecting take pictures quality and photo visual effect, reduce the power consumption of electronic equipment in the process of taking pictures, be a problem meriting attention.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of control method of electronic device and electronic equipment, and to reduce the power consumption of electronic equipment in the process of taking pictures, technical scheme is as follows:
On the one hand, the embodiment of the present invention provides a kind of control method of electronic device, is applicable to an electronic equipment, and described electronic equipment has image acquisition units and exposing unit; Described method comprises:
Under automatic flash pattern, determine the distance of taking pictures of current arrival subject;
Whether the distance of taking pictures that judges described current arrival subject is greater than distance threshold;
In the time that the described distance of taking pictures is greater than described distance threshold, close described automatic flash pattern, and the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
Wherein, the described distance of taking pictures of determining current arrival subject comprises:
The distance of taking pictures of the current arrival subject of current focusing coaptation obtaining according to described image acquisition units;
Or,
Measure the distance of taking pictures of current arrival subject by the range sensor in described electronic equipment.
Wherein, the described present image described image acquisition units being gathered by described exposing unit carries out exposure-processed, comprising:
According to current described in default exposure parameter corresponding to distance of taking pictures, the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
Wherein, described electronic equipment also comprises: memory cell, and described method also comprises:
To be kept in described memory cell through described exposing unit present image after treatment.
Wherein, described method also comprises:
Complete after the exposure-processed of the present image that described image acquisition units is gathered, returning to described automatic flash pattern.
On the other hand, the embodiment of the present invention also provides a kind of electronic equipment, comprising: image acquisition units and exposing unit, also comprise:
The distance determining unit of taking pictures, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Whether judging unit, be greater than distance threshold for the distance of taking pictures that judges described current arrival subject;
The first flash mode processing unit, for when described in take pictures distance while being greater than described distance threshold, close described automatic flash pattern;
Image exposure unit, carries out exposure-processed for the present image described image acquisition units being gathered by described exposing unit.
Wherein, described in the distance determining unit of taking pictures, comprising:
First count range is from definite subelement, for the distance of taking pictures of the current arrival subject of current focusing coaptation that obtains according to described image acquisition units;
Or,
Second count range is from definite subelement, for measure the distance of taking pictures of current arrival subject by the range sensor in described electronic equipment.
Wherein, described image exposure unit comprises:
Image exposure is processed subelement, for according to current described in default exposure parameter corresponding to distance of taking pictures, the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
Wherein, described electronic equipment also comprises: memory cell, exposure image processing unit;
Described exposure image processing unit, for being kept at described memory cell through described exposing unit present image after treatment.
Wherein, described electronic equipment also comprises: the second flash mode processing unit, for completing after the exposure-processed of the present image that described image acquisition units is gathered, returns to described automatic flash pattern.
The technical scheme that the embodiment of the present invention provides, under automatic flash pattern, electronic equipment is determined the distance of taking pictures of current arrival subject; In the time that the distance of taking pictures of this current arrival subject is greater than this distance threshold, close this automatic flash pattern, and the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.Visible, in this programme, in the time that the distance of taking pictures is greater than distance threshold, automatically close automatic flash pattern, to avoid remote invalid flash of light, thereby reach the object that reduces the power consumption of electronic equipment in the process of taking pictures.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The first flow chart of a kind of control method of electronic device that Fig. 1 provides for the embodiment of the present invention;
The second flow chart of a kind of control method of electronic device that Fig. 2 provides for the embodiment of the present invention;
The third flow chart of a kind of control method of electronic device that Fig. 3 provides for the embodiment of the present invention;
The structural representation of a kind of electronic equipment that Fig. 4 provides for 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 only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
For in not affecting take pictures quality and photo visual effect, reduce the power consumption of electronic equipment in the process of taking pictures, the embodiment of the present invention provides a kind of control method of electronic device and electronic equipment.
It should be noted that, a kind of control method of electronic device that the embodiment of the present invention provides is applicable to an electronic equipment, and this electronic equipment has image acquisition units and exposing unit, and has automatic flash pattern.Be understandable that, in actual applications, this electronic equipment can have mobile phone, PAD, notebook of camera and picture exposure function etc.
As shown in Figure 1, a kind of control method of electronic device, can comprise:
S101, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Wherein, photoflash lamp has specific flash of light effective range, therefore, subject outside flash of light effective range cannot obtain the light compensation of photoflash lamp, thereby cannot improve by photoflash lamp the visual effect of take pictures quality and photo, namely, when subject is in the time that the specific distance of taking pictures is outer, the automatic flash of this electronic equipment is invalid.
Therefore, under automatic flash pattern, in the time that this electronic equipment collects the image of an object by image acquisition units, can determine that this electronic equipment arrives the distance of taking pictures of this subject, and then utilize this distance of taking pictures to carry out follow-up processing.
Wherein, determine current arrival subject take pictures distance can comprise:
The distance of taking pictures of the current arrival subject of current focusing coaptation obtaining according to this image acquisition units, to realize the rough calculation of the distance of taking pictures.Wherein, the mode of the distance of taking pictures by focusing coaptation current arrival subject is existing apart from account form, does not repeat them here.
Or,
The distance of taking pictures of determining current arrival subject can comprise:
Measure the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment, to realize the accurate calculation of the distance of taking pictures.Wherein, the specific implementation of measuring the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment is equal to the mode of measuring distance between this equipment and another object by being arranged at range sensor in an equipment, does not repeat them here.
Be understandable that, the mode of the above-mentioned distance of taking pictures of determining current arrival subject, as just example, should not form the restriction to the embodiment of the present invention.
S102, judges whether the distance of taking pictures of this current arrival subject is greater than distance threshold, if so, and execution step S103; Otherwise, directly perform step S105;
Wherein, this distance threshold is the distance value definite according to the flash of light effective range of the photoflash lamp of this electronic equipment.In the time that the distance between this electronic equipment and subject is greater than this distance threshold, subject cannot obtain the light compensation of photoflash lamp, glistens invalid; And in the time that the distance parameter between this electronic equipment and subject is not more than this distance threshold, subject can obtain the light compensation of photoflash lamp, i.e. flash of light effectively.Be understandable that, in the time that the flash of light effective range of the photoflash lamp of distinct electronic apparatuses is different, the corresponding distance threshold of this distinct electronic apparatuses is by difference.
When determine the current arrival subject of this electronic equipment take pictures distance after, can judge this current arrival subject take pictures distance whether be greater than distance threshold, and carry out different operations according to different judged results.Wherein, when the distance of taking pictures of judging this current arrival subject is greater than distance threshold, show that this subject not in the flash of light effective range of the photoflash lamp in this electronic equipment, now, carries out subsequent step S103; And the distance of taking pictures that ought judge this current arrival subject is not more than this distance threshold, show in the flash of light effective range of the photoflash lamp of this subject in this electronic equipment, now, execution step S105.
S103, closes this automatic flash pattern;
S104, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed;
Take pictures distance while being greater than distance threshold when judging this, can close this automatic flash pattern, and then the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, realize in the situation that photoflash lamp cuts out with this, only rely on extraneous natural daylight, to taking pictures of subject.Wherein, because this photoflash lamp cannot successfully give light compensation to the subject outside flash of light effective range, therefore, for opening photoflash lamp, the quality of taking pictures and photo visual effect are basic identical.
S105, under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.
And take pictures distance while being not more than this distance threshold when judging this, can be under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, has realized in the situation that photoflash lamp is opened, to taking pictures of subject with this.Wherein, this photoflash lamp can give light compensation to this subject in flash of light effective range, and therefore, for not opening photoflash lamp, the quality of taking pictures and visual effect have obtained larger raising.
Be understandable that, further, carry out after exposure-processed at this subject, this electronic equipment can be by being kept in the memory cell of self through this exposing unit present image after treatment, to facilitate the follow-up photo that carries out to check.
The technical scheme that the embodiment of the present invention provides, under automatic flash pattern, electronic equipment is determined the distance of taking pictures of current arrival subject; In the time that the distance of taking pictures of this current arrival subject is greater than this distance threshold, close this automatic flash pattern, and the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.Visible, in this programme, in the time that the distance of taking pictures is greater than distance threshold, automatically close automatic flash pattern, to avoid remote invalid flash of light, thereby reach the object that reduces the power consumption of electronic equipment in the process of taking pictures.
In power consumption for electronic equipment in process is taken pictures in reduction, improve take pictures quality and photo visual effect, the embodiment of the present invention also provides a kind of control method of electronic device.
It should be noted that, a kind of control method of electronic device that the embodiment of the present invention provides is applicable to an electronic equipment, and this electronic equipment has image acquisition units and exposing unit, and has automatic flash pattern.Be understandable that, in actual applications, this electronic equipment can have mobile phone, PAD, notebook of camera and picture exposure function etc.
As shown in Figure 2, a kind of control method of electronic device, can comprise:
S201, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Wherein, photoflash lamp has specific flash of light effective range, therefore, subject outside flash of light effective range cannot obtain the light compensation of photoflash lamp, thereby cannot improve by photoflash lamp the visual effect of take pictures quality and photo, namely, when subject is in the time that the specific distance of taking pictures is outer, the automatic flash of this electronic equipment is invalid.
Therefore, under automatic flash pattern, in the time that this electronic equipment collects the image of an object by image acquisition units, can determine that this electronic equipment arrives the distance of taking pictures of this subject, and then utilize this distance of taking pictures to carry out follow-up processing.
Wherein, determine current arrival subject take pictures distance can comprise:
The distance of taking pictures of the current arrival subject of current focusing coaptation obtaining according to this image acquisition units, to realize the rough calculation of the distance of taking pictures.Wherein, the mode of the distance of taking pictures by focusing coaptation current arrival subject is existing apart from account form, does not repeat them here.
Or,
The distance of taking pictures of determining current arrival subject can comprise:
Measure the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment, to realize the accurate calculation of the distance of taking pictures.Wherein, the specific implementation of measuring the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment is equal to the mode of measuring distance between this equipment and another object by being arranged at range sensor in an equipment, does not repeat them here.
Be understandable that, the mode of the above-mentioned distance of taking pictures of determining current arrival subject, as just example, should not form the restriction to the embodiment of the present invention.
S202, judges whether the distance of taking pictures of this current arrival subject is greater than distance threshold, if so, and execution step S203; Otherwise, directly perform step S205;
Wherein, this distance threshold is the distance value definite according to the flash of light effective range of the photoflash lamp of this electronic equipment.In the time that the distance between this electronic equipment and subject is greater than this distance threshold, subject cannot obtain the light compensation of photoflash lamp, glistens invalid; And in the time that the distance parameter between this electronic equipment and subject is not more than this distance threshold, subject can obtain the light compensation of photoflash lamp, i.e. flash of light effectively.Be understandable that, in the time that the flash of light effective range of the photoflash lamp of distinct electronic apparatuses is different, the corresponding distance threshold of this distinct electronic apparatuses is by difference.
When determine the current arrival subject of this electronic equipment take pictures distance after, can judge this current arrival subject take pictures distance whether be greater than distance threshold, and carry out different operations according to different judged results.Wherein, when the distance of taking pictures of judging this current arrival subject is greater than distance threshold, show that this subject not in the flash of light effective range of the photoflash lamp in this electronic equipment, now, carries out subsequent step S203; And the distance of taking pictures that ought judge this current arrival subject is not more than this distance threshold, show in the flash of light effective range of the photoflash lamp of this subject in this electronic equipment, now, execution step S205.
S203, closes this automatic flash pattern;
S204, according to current this default exposure parameter corresponding to distance of taking pictures, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed;
Wherein, this exposure parameter can comprise: time for exposure, aperture size, shutter speed, photosensitivity etc.
Take pictures distance while being greater than distance threshold when judging this, can close this automatic flash pattern, and then according to current this default exposure parameter corresponding to distance of taking pictures, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, realize in the situation that photoflash lamp cuts out with this, only rely on extraneous natural daylight, to taking pictures of subject.Wherein, because this photoflash lamp cannot successfully give light compensation to the subject outside flash of light effective range, therefore, for opening photoflash lamp, the quality of taking pictures and photo visual effect are basic identical.
It should be noted that, while being taken pictures due to distance subject far away, the light compensation of required natural daylight is more, therefore, for exposure parameter is the time for exposure, the different distances of taking pictures can be corresponding different the default time for exposure, and what distance was far away takes pictures the corresponding free longer default time for exposure of distance, to improve take pictures quality and photo visual effect by the mode of prolonging exposure time; For exposure parameter is aperture size, the default aperture size that the different distances of taking pictures can be corresponding different, and far away aperture corresponding to distance of taking pictures of distance; For exposure parameter is shutter speed, the default shutter speed that the different distances of taking pictures can be corresponding different, and far away shutter speed corresponding to distance of taking pictures of distance; For exposure parameter is photosensitivity, the photosensitivity that the different distances of taking pictures can be corresponding different, and far away photosensitivity corresponding to distance of taking pictures of distance.
S205, under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.
And take pictures distance while being not more than this distance threshold when judging this, can be under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, has realized in the situation that photoflash lamp is opened, to taking pictures of subject with this.Wherein, this photoflash lamp can give light compensation to this subject in flash of light effective range, and therefore, for not opening photoflash lamp, the quality of taking pictures and visual effect have obtained larger raising.
Be understandable that, further, carry out after exposure-processed at this subject, this electronic equipment can be by being kept in the memory cell of self through this exposing unit present image after treatment, to facilitate the follow-up photo that carries out to check.
The technical scheme that the embodiment of the present invention provides, under automatic flash pattern, electronic equipment is determined the distance of taking pictures of current arrival subject; In the time that the distance of taking pictures of this current arrival subject is greater than this distance threshold, close this automatic flash pattern, and according to current this default exposure parameter corresponding to distance of taking pictures, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.Visible, in this programme, in the time that the distance of taking pictures is greater than distance threshold, automatically close automatic flash pattern, avoid remote invalid flash of light with this, thereby reached the object that reduces the power consumption of electronic equipment in the process of taking pictures; Meanwhile, by utilizing the mode of suitable exposure parameter to improve to take pictures quality and photo visual effect.
The embodiment of the present invention also provides a kind of control method of electronic device.
It should be noted that, a kind of control method of electronic device that the embodiment of the present invention provides is applicable to an electronic equipment, and this electronic equipment has image acquisition units and exposing unit, and has automatic flash pattern.Be understandable that, in actual applications, this electronic equipment can have mobile phone, PAD, notebook of camera and picture exposure function etc.
As shown in Figure 3, a kind of control method of electronic device, can comprise:
S301, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Wherein, photoflash lamp has specific flash of light effective range, therefore, subject outside flash of light effective range cannot obtain the light compensation of photoflash lamp, thereby cannot improve by photoflash lamp the visual effect of take pictures quality and photo, namely, when subject is in the time that the specific distance of taking pictures is outer, the automatic flash of this electronic equipment is invalid.
Therefore, under automatic flash pattern, in the time that this electronic equipment collects the image of an object by image acquisition units, can determine that this electronic equipment arrives the distance of taking pictures of this subject, and then utilize this distance of taking pictures to carry out follow-up processing.
Wherein, determine current arrival subject take pictures distance can comprise:
The distance of taking pictures of the current arrival subject of current focusing coaptation obtaining according to this image acquisition units, to realize the rough calculation of the distance of taking pictures.Wherein, the mode of the distance of taking pictures by focusing coaptation current arrival subject is existing apart from account form, does not repeat them here.
Or,
The distance of taking pictures of determining current arrival subject can comprise:
Measure the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment, to realize the accurate calculation of the distance of taking pictures.Wherein, the specific implementation of measuring the distance of taking pictures of current arrival subject by the range sensor in this electronic equipment is equal to the mode of measuring distance between this equipment and another object by being arranged at range sensor in an equipment, does not repeat them here.
Be understandable that, the mode of the above-mentioned distance of taking pictures of determining current arrival subject, as just example, should not form the restriction to the embodiment of the present invention.
S302, judges whether the distance of taking pictures of this current arrival subject is greater than distance threshold, if so, and execution step S303; Otherwise, directly perform step S306;
Wherein, this distance threshold is the distance value definite according to the flash of light effective range of the photoflash lamp of this electronic equipment.In the time that the distance between this electronic equipment and subject is greater than this distance threshold, subject cannot obtain the light compensation of photoflash lamp, glistens invalid; And in the time that the distance parameter between this electronic equipment and subject is not more than this distance threshold, subject can obtain the light compensation of photoflash lamp, i.e. flash of light effectively.Be understandable that, in the time that the flash of light effective range of the photoflash lamp of distinct electronic apparatuses is different, the corresponding distance threshold of this distinct electronic apparatuses is by difference.
When determine the current arrival subject of this electronic equipment take pictures distance after, can judge this current arrival subject take pictures distance whether be greater than distance threshold, and carry out different operations according to different judged results.Wherein, when the distance of taking pictures of judging this current arrival subject is greater than distance threshold, show that this subject not in the flash of light effective range of the photoflash lamp in this electronic equipment, now, carries out subsequent step S303; And the distance of taking pictures that ought judge this current arrival subject is not more than this distance threshold, show in the flash of light effective range of the photoflash lamp of this subject in this electronic equipment, now, execution step S306.
S303, closes this automatic flash pattern;
S304, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed;
Take pictures distance while being greater than distance threshold when judging this, can close this automatic flash pattern, and then the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, realize in the situation that photoflash lamp cuts out with this, only rely on extraneous natural daylight, to taking pictures of subject.Wherein, because this photoflash lamp cannot successfully give light compensation to the subject outside flash of light effective range, therefore, for opening photoflash lamp, the quality of taking pictures and photo visual effect are basic identical.
In power consumption for electronic equipment in process is taken pictures in reduction, improve take pictures quality and photo visual effect, in another embodiment of the present invention, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed and specifically can comprise:
According to taking pictures default time for exposure corresponding to distance with current this, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.
Wherein, this exposure parameter can comprise: time for exposure, aperture size, shutter speed, photosensitivity etc.It should be noted that, while being taken pictures due to distance subject far away, the light compensation of required natural daylight is more, therefore, for exposure parameter is the time for exposure, the different distances of taking pictures can be corresponding different the default time for exposure, and what distance was far away takes pictures the corresponding free longer default time for exposure of distance, to improve take pictures quality and photo visual effect by the mode of prolonging exposure time; For exposure parameter is aperture size, the default aperture size that the different distances of taking pictures can be corresponding different, and far away aperture corresponding to distance of taking pictures of distance; For exposure parameter is shutter speed, the default shutter speed that the different distances of taking pictures can be corresponding different, and far away shutter speed corresponding to distance of taking pictures of distance; For exposure parameter is photosensitivity, the photosensitivity that the different distances of taking pictures can be corresponding different, and far away photosensitivity corresponding to distance of taking pictures of distance.
S305, completes after the exposure-processed of the present image that this image acquisition units is gathered, and returns to this automatic flash pattern;
Be understandable that, complete after the exposure-processed of the present image that this image acquisition units is gathered, can return to this automatic flash pattern, reopen this automatic flash pattern, to ensure the follow-up processing of taking pictures under automatic flash pattern.
S306, under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.
And take pictures distance while being not more than this distance threshold when judging this, can be under automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, has realized in the situation that photoflash lamp is opened, to taking pictures of subject with this.Wherein, this photoflash lamp can give light compensation to this subject in flash of light effective range, and therefore, for not opening photoflash lamp, the quality of taking pictures and visual effect have obtained larger raising.
Be understandable that, further, carry out after exposure-processed at this subject, this electronic equipment can be by being kept in the memory cell of self through this exposing unit present image after treatment, to facilitate the follow-up photo that carries out to check.
The technical scheme that the embodiment of the present invention provides, under automatic flash pattern, electronic equipment is determined the distance of taking pictures of current arrival subject; In the time that the distance of taking pictures of this current arrival subject is greater than this distance threshold, close this automatic flash pattern, the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed, and complete after the exposure-processed of the present image that this image acquisition units is gathered, return to this automatic flash pattern.Visible, in this programme, in the time that the distance of taking pictures is greater than distance threshold, automatically close automatic flash pattern, to avoid remote invalid flash of light, thereby reach the object that reduces the power consumption of electronic equipment in the process of taking pictures; Meanwhile, after this has been taken pictures, return to this automatic flash pattern, ensure the follow-up processing of taking pictures under automatic flash pattern with this.
By the description of above embodiment of the method, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as read-only memory (ROM), random-access memory (ram), magnetic disc or CDs.
Corresponding to embodiment of the method above, the embodiment of the present invention also provides a kind of electronic equipment, comprising: image acquisition units and exposing unit, and as shown in Figure 4, this electronic equipment can also comprise:
The distance determining unit 410 of taking pictures, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Whether judging unit 420, be greater than distance threshold for the distance of taking pictures that judges described current arrival subject;
The first flash mode processing unit 430, for when described in take pictures distance while being greater than described distance threshold, close described automatic flash pattern;
The technical scheme that the embodiment of the present invention provides, under automatic flash pattern, electronic equipment is determined the distance of taking pictures of current arrival subject; In the time that the distance of taking pictures of this current arrival subject is greater than this distance threshold, close this automatic flash pattern, and the present image this image acquisition units being gathered by this exposing unit carries out exposure-processed.Visible, in this programme, in the time that the distance of taking pictures is greater than distance threshold, automatically close automatic flash pattern, to avoid remote invalid flash of light, thereby reach the object that reduces the power consumption of electronic equipment in the process of taking pictures.
Wherein, described in the distance determining unit 410 of taking pictures, can comprise:
First count range is from definite subelement, for the distance of taking pictures of the current arrival subject of current focusing coaptation that obtains according to described image acquisition units;
Or,
Second count range is from definite subelement, for measure the distance of taking pictures of current arrival subject by the range sensor in described electronic equipment.
Wherein, image exposure unit 440 can comprise:
Image exposure is processed subelement, for according to current described in default exposure parameter corresponding to distance of taking pictures, the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
Wherein, described electronic equipment can also comprise: memory cell, exposure image processing unit;
Described exposure image processing unit, for being kept at described memory cell through described exposing unit present image after treatment.
Wherein, this electronic equipment can also comprise: the second flash mode processing unit, for completing after the exposure-processed of the present image that described image acquisition units is gathered, returns to described automatic flash pattern.
For device or system embodiment, because it is substantially corresponding to embodiment of the method, so relevant part is referring to the part explanation of embodiment of the method.Device described above or system embodiment are only schematic, the wherein said unit as separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, not exceeding in the application's spirit and scope, can realize in other way.Current embodiment is a kind of exemplary example, should not serve as restriction, and given particular content should in no way limit the application's object.For example, the division of described unit or subelement, is only that a kind of logic function is divided, and when actual realization, can have other dividing mode, and for example multiple unit or multiple subelement combine.In addition, multiple unit can or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.
In addition, institute's descriptive system, the schematic diagram of apparatus and method and different embodiment, not exceeding in the application's scope, can with other system, module, technology or method in conjunction with or integrated.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a control method of electronic device, is characterized in that, is applicable to an electronic equipment, and described electronic equipment has image acquisition units and exposing unit; Described method comprises:
Under automatic flash pattern, determine the distance of taking pictures of current arrival subject;
Whether the distance of taking pictures that judges described current arrival subject is greater than distance threshold;
In the time that the described distance of taking pictures is greater than described distance threshold, close described automatic flash pattern, and the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
2. method according to claim 1, is characterized in that, the described distance of taking pictures of determining current arrival subject comprises:
The distance of taking pictures of the current arrival subject of current focusing coaptation obtaining according to described image acquisition units;
Or,
Measure the distance of taking pictures of current arrival subject by the range sensor in described electronic equipment.
3. method according to claim 1, is characterized in that, the described present image described image acquisition units being gathered by described exposing unit carries out exposure-processed, comprising:
According to current described in default exposure parameter corresponding to distance of taking pictures, the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
4. method according to claim 1, is characterized in that, described electronic equipment also comprises: memory cell, and described method also comprises:
To be kept in described memory cell through described exposing unit present image after treatment.
5. method according to claim 1, is characterized in that, described method also comprises:
Complete after the exposure-processed of the present image that described image acquisition units is gathered, returning to described automatic flash pattern.
6. an electronic equipment, comprising: image acquisition units and exposing unit, it is characterized in that, and also comprise:
The distance determining unit of taking pictures, under automatic flash pattern, determines the distance of taking pictures of current arrival subject;
Whether judging unit, be greater than distance threshold for the distance of taking pictures that judges described current arrival subject;
The first flash mode processing unit, for when described in take pictures distance while being greater than described distance threshold, close described automatic flash pattern;
Image exposure unit, carries out exposure-processed for the present image described image acquisition units being gathered by described exposing unit.
7. electronic equipment according to claim 6, is characterized in that, described in the distance determining unit of taking pictures, comprising:
First count range is from definite subelement, for the distance of taking pictures of the current arrival subject of current focusing coaptation that obtains according to described image acquisition units;
Or,
Second count range is from definite subelement, for measure the distance of taking pictures of current arrival subject by the range sensor in described electronic equipment.
8. electronic equipment according to claim 6, is characterized in that, described image exposure unit comprises:
Image exposure is processed subelement, for according to current described in default exposure parameter corresponding to distance of taking pictures, the present image described image acquisition units being gathered by described exposing unit carries out exposure-processed.
9. electronic equipment according to claim 6, is characterized in that, described electronic equipment also comprises: memory cell, exposure image processing unit;
Described exposure image processing unit, for being kept at described memory cell through described exposing unit present image after treatment.
10. electronic equipment according to claim 6, is characterized in that, also comprises: the second flash mode processing unit, for completing after the exposure-processed of the present image that described image acquisition units is gathered, returns to described automatic flash pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590284.5A CN103905739A (en) | 2012-12-28 | 2012-12-28 | Electronic equipment control method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590284.5A CN103905739A (en) | 2012-12-28 | 2012-12-28 | Electronic equipment control method and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103905739A true CN103905739A (en) | 2014-07-02 |
Family
ID=50996869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210590284.5A Pending CN103905739A (en) | 2012-12-28 | 2012-12-28 | Electronic equipment control method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103905739A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245714A (en) * | 2015-10-23 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Proximity-sensor-based smartphone flash fast switching method and system |
| CN105306830A (en) * | 2015-12-08 | 2016-02-03 | 广东欧珀移动通信有限公司 | Shooting control method and device |
| CN106060404A (en) * | 2016-07-15 | 2016-10-26 | 深圳市金立通信设备有限公司 | Photographing mode selection method and terminal |
| CN106412440A (en) * | 2016-10-31 | 2017-02-15 | 维沃移动通信有限公司 | Flash lamp control method and mobile terminal |
| CN106454129A (en) * | 2016-11-29 | 2017-02-22 | 深圳天珑无线科技有限公司 | Method and device for saving electricity of camera |
| CN106534687A (en) * | 2016-11-18 | 2017-03-22 | 广东欧珀移动通信有限公司 | Control method and control device |
| WO2021046793A1 (en) * | 2019-09-12 | 2021-03-18 | 深圳市汇顶科技股份有限公司 | Image acquisition method and apparatus, and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708866A (en) * | 1996-05-02 | 1998-01-13 | Eastman Kodak Company | Camera selects unused flash bulb farthest from taking lens to reduce red-eye effect when camera-to-subject distance within near range |
| CN1243963A (en) * | 1998-07-17 | 2000-02-09 | 富士摄影胶片株式会社 | Camera with lens driven by motor |
| CN101227564A (en) * | 2007-01-18 | 2008-07-23 | 华晶科技股份有限公司 | System and method of backlight detecting for brightness value of sub area in focusing area |
| CN101631201A (en) * | 2003-03-28 | 2010-01-20 | 富士通株式会社 | Camera |
| CN101978688A (en) * | 2008-03-21 | 2011-02-16 | 佳能株式会社 | Image pickup apparatus and control method therefor |
| CN102783134A (en) * | 2010-03-09 | 2012-11-14 | 松下电器产业株式会社 | Imaging device and information detection method |
-
2012
- 2012-12-28 CN CN201210590284.5A patent/CN103905739A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708866A (en) * | 1996-05-02 | 1998-01-13 | Eastman Kodak Company | Camera selects unused flash bulb farthest from taking lens to reduce red-eye effect when camera-to-subject distance within near range |
| CN1243963A (en) * | 1998-07-17 | 2000-02-09 | 富士摄影胶片株式会社 | Camera with lens driven by motor |
| CN101631201A (en) * | 2003-03-28 | 2010-01-20 | 富士通株式会社 | Camera |
| CN101227564A (en) * | 2007-01-18 | 2008-07-23 | 华晶科技股份有限公司 | System and method of backlight detecting for brightness value of sub area in focusing area |
| CN101978688A (en) * | 2008-03-21 | 2011-02-16 | 佳能株式会社 | Image pickup apparatus and control method therefor |
| CN102783134A (en) * | 2010-03-09 | 2012-11-14 | 松下电器产业株式会社 | Imaging device and information detection method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245714A (en) * | 2015-10-23 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Proximity-sensor-based smartphone flash fast switching method and system |
| CN105306830A (en) * | 2015-12-08 | 2016-02-03 | 广东欧珀移动通信有限公司 | Shooting control method and device |
| CN106060404A (en) * | 2016-07-15 | 2016-10-26 | 深圳市金立通信设备有限公司 | Photographing mode selection method and terminal |
| CN106412440A (en) * | 2016-10-31 | 2017-02-15 | 维沃移动通信有限公司 | Flash lamp control method and mobile terminal |
| CN106534687A (en) * | 2016-11-18 | 2017-03-22 | 广东欧珀移动通信有限公司 | Control method and control device |
| CN106454129A (en) * | 2016-11-29 | 2017-02-22 | 深圳天珑无线科技有限公司 | Method and device for saving electricity of camera |
| WO2021046793A1 (en) * | 2019-09-12 | 2021-03-18 | 深圳市汇顶科技股份有限公司 | Image acquisition method and apparatus, and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103905739A (en) | Electronic equipment control method and electronic equipment | |
| CN105163028B (en) | A kind of control method and device of dual camera | |
| US20150244916A1 (en) | Electronic device and control method of the same | |
| CN105227858A (en) | A kind of image processing method and mobile terminal | |
| CN104917959A (en) | Photographing method and terminal | |
| CN106534669A (en) | Shooting composition method and mobile terminal | |
| CN104125206B (en) | The hardware environment adaptation method of a kind of client, device, server and system | |
| EP3125525A1 (en) | Method and system for enabling camera of mobile terminal to automatically adapt to scene | |
| CN106297657A (en) | The brightness adjusting method of a kind of AMOLED display screen and terminal | |
| CN111092748B (en) | Alarm rule setting method, device, equipment and storage medium for Internet of things equipment | |
| CN106789565A (en) | Social content sharing method and device | |
| CN106454100A (en) | Focusing method and device and mobile terminal | |
| CN110264473B (en) | Image processing method and device based on multi-frame image and electronic equipment | |
| CN103327246B (en) | A kind of multimedia shooting processing method, device and intelligent terminal | |
| CN105450870A (en) | Method and device for adjusting brightness of mobile terminal | |
| CN106027902A (en) | Photographing method and mobile terminal | |
| CN111371938A (en) | Fault detection method and electronic equipment | |
| US8212891B2 (en) | Apparatus, methods and computer readable storage mediums | |
| CN104869319A (en) | Image processing method and image processing device | |
| CN109040729B (en) | Image white balance correction method and device, storage medium and terminal | |
| CN107360370A (en) | A kind of method, photo taking and photo camera for smart machine | |
| CN108924439B (en) | Image processing method and related product | |
| CN112749867A (en) | Method and device for determining influence factors of efficiency of oil pumping well system and storage medium | |
| CN104270564A (en) | Terminal | |
| CN104240677A (en) | Electronic equipment and parameter adjusting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |
|
| RJ01 | Rejection of invention patent application after publication |