CN104469126A - Continuous shooting method, continuous shooting device and terminal - Google Patents
Continuous shooting method, continuous shooting device and terminal Download PDFInfo
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- CN104469126A CN104469126A CN201310428548.1A CN201310428548A CN104469126A CN 104469126 A CN104469126 A CN 104469126A CN 201310428548 A CN201310428548 A CN 201310428548A CN 104469126 A CN104469126 A CN 104469126A
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Abstract
The invention discloses a continuous shooting method, a continuous shooting device and a terminal, and belongs to the technical field of computers. The method is applied to a terminal with a camera function. The method comprises the following steps: acquiring operation parameters generated by operation on an operation object at intervals of predetermined time, wherein the operation continuously acts on the operation object; adjusting the speed of continuous shooting according to the operation parameters; and carrying out continuous shooting according to the speed of continuous shooting after adjustment. The continuous shooting device comprises an acquisition module, an adjustment module and a continuous shooting module. The problem that continuous shooting of important scenes is missed due to the fact that the speed of continuous shooting cannot be adjusted according to the scene is solved, and the effect of continuous shooting is optimized.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a continuous shooting method, a continuous shooting device and a continuous shooting terminal.
Background
The camera arranged in the terminal enables the terminal to record the infusion of life anytime and anywhere. In order to optimize the photographing effect, the terminal may photograph according to the scene. For example, if a certain motion process needs to be recorded, the terminal may perform a continuous shooting operation to obtain a plurality of images by continuously shooting the motion process, so as to select a satisfactory image from the plurality of images.
If a certain motion process is continuously shot, when the terminal receives operation parameters generated by continuously operating an operation object in the interface, the terminal collects current image data of the current motion state, caches the current image data, and after caching the current image data, takes the next motion state as the current motion state, and continuously executes the step of collecting the current image data of the current motion state by the terminal. Wherein the operation object may be a shooting button.
When the continuous shooting operation is carried out, the continuous shooting time of each image by the terminal is the same, the continuous shooting speed cannot be adjusted according to the scene, and the continuous shooting operation on important scenes is missed.
Disclosure of Invention
In order to solve the problem that continuous shooting speed cannot be adjusted according to a scene and continuous shooting operation on important scenes is missed, the embodiment of the invention provides a continuous shooting method, a continuous shooting device and a terminal. The technical scheme is as follows:
in a first aspect, an embodiment of the present invention provides a continuous shooting method, which is applied in a terminal with a camera function, and the method includes:
acquiring operation parameters generated by operating an operation object at intervals of preset time, wherein the operation continuously acts on the operation object;
adjusting continuous shooting speed according to the obtained operating parameters;
and carrying out continuous shooting operation according to the adjusted continuous shooting speed.
In a second aspect, an embodiment of the present invention provides a continuous shooting apparatus, which is applied in a terminal with a camera function, and includes:
the device comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring operation parameters generated by operating an operation object at preset time intervals, and the operation continuously acts on the operation object;
the adjusting module is used for adjusting the continuous shooting speed according to the operation parameters acquired by the acquiring module;
and the continuous shooting module is used for carrying out continuous shooting operation according to the continuous shooting speed regulated by the regulating module.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
acquiring operation parameters generated by operating an operation object in an interface at preset time intervals, wherein the operation continuously acts on the operation object; adjusting continuous shooting speed according to the obtained operating parameters; the continuous shooting operation is carried out according to the adjusted continuous shooting speed, different operations can be carried out on the operation object according to different scenes, so that the continuous shooting speed is adjusted according to the operation parameters generated by the operations, the problems that the continuous shooting speed cannot be adjusted according to the scenes, the continuous shooting operation on important scenes is missed are solved, and the continuous shooting effect is optimized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a flow chart of a method of a continuous shooting method according to an embodiment of the present invention;
FIG. 2 is a flowchart of a continuous shooting method according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a continuous shooting device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a continuous shooting device according to still another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, a flowchart of a continuous shooting method according to an embodiment of the invention is shown. The continuous shooting method is applied to a terminal with a camera function, wherein the terminal can be a television, a mobile phone or a tablet computer and the like. The continuous shooting method comprises the following steps:
step 101, acquiring operation parameters generated by operating an operation object at intervals of preset time, wherein the operation continuously acts on the operation object;
in order to capture the important scene, the continuous shooting speed can be increased when the important scene appears, and the number of the images obtained by shooting is increased by increasing the continuous shooting speed, so that the important scene is truly restored, and the important scene is prevented from being missed. Since the quality of an image obtained by performing the continuous shooting operation is inferior as the continuous shooting speed is higher, the continuous shooting speed can be reduced to improve the image quality after the important scene is finished. In this embodiment, the terminal may adjust the continuous shooting speed according to the scene.
Specifically, the terminal may set an operation object in advance, and acquire an operation parameter acted on the operation object by the user, the operation parameter being used to adjust the continuous shooting speed. Further, if the continuous shooting speed needs to be adjusted for multiple times, the terminal may acquire the operation parameters every predetermined time. The predetermined time may be set and modified by itself, and the embodiment is not limited.
Step 102, adjusting continuous shooting speed according to the obtained operation parameters;
after the terminal acquires the operation parameters, the continuous shooting speed corresponding to the operation parameters can be determined according to preset rules, so that the continuous shooting speed is adjusted.
And 103, carrying out continuous shooting operation according to the adjusted continuous shooting speed.
In summary, in the continuous shooting method provided in the embodiment of the present invention, the operation parameters generated by operating the operation object in the interface are acquired at predetermined time intervals, and the operation continuously acts on the operation object; adjusting continuous shooting speed according to the obtained operating parameters; the continuous shooting operation is carried out according to the adjusted continuous shooting speed, different operations can be carried out on the operation object according to different scenes, so that the continuous shooting speed is adjusted according to the operation parameters generated by the operations, the problems that the continuous shooting speed cannot be adjusted according to the scenes, the continuous shooting operation on important scenes is missed are solved, and the continuous shooting effect is optimized.
Referring to fig. 2, a flowchart of a continuous shooting method according to another embodiment of the invention is shown. The continuous shooting method is applied to a terminal with a shooting function, wherein the terminal can be a television, a mobile phone or a tablet computer and the like. The continuous shooting method comprises the following steps:
step 201, acquiring operation parameters generated by operating an operation object at intervals of preset time, wherein the operation continuously acts on the operation object;
in order to capture the important scene, the continuous shooting speed can be increased when the important scene appears, and the number of the images obtained by shooting is increased by increasing the continuous shooting speed, so that the important scene is truly restored, and the important scene is prevented from being missed. Since the quality of an image obtained by performing the continuous shooting operation is inferior as the continuous shooting speed is higher, the continuous shooting speed can be reduced to improve the image quality after the important scene is finished. In this embodiment, the terminal may adjust the continuous shooting speed according to the scene.
Specifically, the terminal may set an operation object in advance, and acquire an operation parameter acted on the operation object by the user, the operation parameter being used to adjust the continuous shooting speed. Further, if the continuous shooting speed needs to be adjusted for multiple times, the terminal may acquire the operation parameters every predetermined time. The predetermined time may be set and modified by itself, and the embodiment is not limited.
In this embodiment, acquiring the operation parameter generated by operating the operation object at predetermined intervals may include:
acquiring operation strength generated by operating an operation object through a sensor every preset time, and determining the operation strength as an operation parameter; and/or the presence of a gas in the gas,
every predetermined time, a sliding distance generated by sliding the operation object in a predetermined direction is acquired, and the sliding distance is determined as an operation parameter.
The operation object may be a key of the terminal, and the operation on the operation object may be an operation on a single key or a combination key. The terminal can gather the operation dynamics of pressing the button to confirm this operation dynamics as operating parameter. Specifically, the terminal may collect the operation strength through a pressure sensor, and the like, which is not limited in this embodiment. Or,
when the terminal includes a touch screen, the operation object may also be a slider bar or the like displayed in the interface, and then operating the operation object may be performing a sliding operation on the slider bar. The terminal may acquire a sliding distance of the slide bar in a predetermined direction and determine the sliding distance as an operation parameter.
Step 202, if the continuous shooting speed is controlled by the continuous shooting adjusting parameter, adjusting the continuous shooting adjusting parameter according to the obtained operation parameter;
when shooting an image, a Charge-coupled Device (CCD) in the terminal samples an optical image, and buffers sampling points, and after the buffering is completed, the CCD shoots the next image. When the sampling points are more, the caching time for caching the sampling points is longer; when the sampling points are less, the caching time for caching the sampling points is shorter, and therefore the continuous shooting speed can be improved by reducing the sampling points. And the number of sampling points can be controlled by the continuous shooting resolution, so that the continuous shooting speed is related to the continuous shooting resolution, namely the continuous shooting adjusting parameter can comprise the continuous shooting resolution. Wherein the continuous shooting resolution is the resolution of an image obtained by performing continuous shooting operation.
Further, if several continuous shooting operations are required for shooting a scene, after one continuous shooting operation is finished, the terminal compresses and caches all images obtained by the continuous shooting, and after the caching is finished, the terminal performs the next continuous shooting operation. When the data obtained after compression is less, the caching time for caching is shorter; when the amount of data obtained after compression is larger, the caching time for caching is longer, and thus, the continuous shooting speed can be increased by reducing the amount of data obtained after compression. And how much of the data after compression can be controlled by the compression ratio, therefore, the continuous shooting speed is related to the compression ratio, i.e. the continuous shooting adjustment parameter can include the compression ratio. The compression ratio is a ratio of image data obtained by performing continuous shooting operation to compressed data obtained by compressing the image data.
After the terminal acquires the operation parameters, the continuous shooting parameters corresponding to the operation parameters can be determined according to preset rules, so that the continuous shooting parameters are adjusted. Specifically, adjusting the continuous shooting adjustment parameter according to the acquired operation parameter may include:
calculating the variation of the currently acquired operation parameters and initial operation parameters, wherein the initial operation parameters are the operation parameters at the initial moment of operating the operation object each time;
acquiring an adjusting value corresponding to the variable quantity;
and setting the value of the continuous shooting adjusting parameter as an adjusting value.
When the operation parameter is the operation strength, because the operation strength of the user to the key is different, therefore, in order to improve the accuracy of the change of the operation strength, the variation of the operation strength by the user can be obtained. The method comprises the steps of acquiring initial operation force of a user on a key at an initial moment, and comparing and calculating the subsequently acquired operation force with the initial operation force to obtain the variation of the operation force. The terminal acquires an adjusting value corresponding to the variable quantity; and setting the value of the continuous shooting adjusting parameter as an adjusting value. Wherein, for the convenience of calculation, the variable quantity can be set as the ratio of the operation strength to the initial operation strength. Or,
when the operation parameter is the sliding distance, the sliding distance of the user to the sliding bar at the initial time can be obtained, and is usually zero, and the subsequently obtained sliding distance is compared with the initial sliding distance to calculate, so as to obtain the variation of the sliding distance. The terminal acquires an adjusting value corresponding to the variable quantity; and setting the value of the continuous shooting adjusting parameter as an adjusting value. Wherein, the variation may be set as a distance difference between the sliding distance and the initial sliding distance.
It should be noted that, when the operation parameter is the operation strength, the variation trend of the continuous shooting adjustment parameter can be determined according to the variation amount between the operation strength and the initial operation strength. For example, when the operation strength is greater than the initial operation strength, the continuous shooting adjustment parameter is increased, the increase range is in positive correlation with the variation of the operation strength, and when the operation strength is less than the initial operation strength, the continuous shooting adjustment parameter is decreased, and the decrease range is in positive correlation with the variation of the operation strength. Alternatively, when the operation parameter is the sliding distance, since the sliding distance is always a positive number, the sliding direction of the sliding distance may be set in order to clarify the trend of the continuous shooting adjustment parameter. For example, the continuous shooting adjustment parameter is increased when the continuous shooting device slides rightwards, the increasing range of the continuous shooting adjustment parameter is positively correlated with the variation of the sliding distance, the continuous shooting adjustment parameter is decreased when the continuous shooting device slides leftwards, and the decreasing range of the continuous shooting adjustment parameter is positively correlated with the variation of the sliding distance.
Specifically, obtaining the adjustment value corresponding to the variation may include:
performing preset operation on the variable quantity, and taking the obtained operation result as the obtained adjustment value; or,
and determining the adjustment level of the variation, and acquiring an adjustment value corresponding to the adjustment level from a preset adjustment list, wherein the adjustment list is used for identifying the corresponding relation between the adjustment level and the adjustment value.
The terminal can preset an operation formula between the variable quantity and the adjustment value, and after the terminal obtains the variable quantity, the variable quantity can be taken as an independent variable into the operation formula for operation, and an operation result is taken as the adjustment value. At the moment, the terminal can calculate the adjusting value in real time according to the variable quantity, and the real-time performance of adjusting the continuous shooting adjusting parameter is improved. For example, when the variation is 1.5, the adjustment value obtained by the operation is 800 w; when the variation is 1.7, the adjustment value obtained by the operation is 1200 w.
Preferably, in order to avoid the adjustment of the continuous shooting adjustment parameter due to misoperation, a variation threshold of the variation may be set, and the continuous shooting parameter is adjusted when the variation reaches a preset variation threshold. Namely, the terminal can set an adjustment list for the variation, and when the variation reaches a certain adjustment level, an adjustment value corresponding to the adjustment level is acquired in the preset adjustment list. For example, the adjustment list is "1.5-800 w, 2-1200w, 4-1500 w", where 1.5, 2, and 4 are adjustment levels, and 800w, 1200w, and 1500w are adjustment values, and when the variation is 1.5, the obtained adjustment value is 800 w; when the variation is 1.7, the adjustment value is still 800w since 1.7 is smaller than the next adjustment level 2.
It should be noted that the adjustment value may be larger than the value of the continuous shooting adjustment parameter at the initial time, or may be smaller than the value of the continuous shooting adjustment parameter at the initial time. That is, when the continuous shooting adjustment parameter is the continuous shooting resolution, the adjustment value may be greater than the resolution at the initial time or smaller than the resolution at the initial time, and the adjustment value is greater than or equal to the lowest resolution provided by the terminal and less than or equal to the highest resolution provided by the terminal. When the continuous shooting adjustment parameter is the compression ratio, the adjustment value may be larger than the compression ratio at the initial time or smaller than the compression ratio at the initial time, and this embodiment is not limited.
Step 203, carrying out continuous shooting operation according to the adjusted continuous shooting adjustment parameters;
and in the continuous shooting process after the continuous shooting adjusting parameters are adjusted, the terminal performs continuous shooting operation according to the adjusted continuous shooting adjusting parameters.
And 204, after finishing the operation on the operation object, restoring the continuous shooting adjustment parameter to the initial continuous shooting parameter, wherein the initial continuous shooting parameter is the continuous shooting parameter at the initial moment.
In this embodiment, after the operation that the end was gone on the operation object, the terminal can also resume the continuous shooting adjustment parameter for the initial continuous shooting parameter, and this initial continuous shooting parameter is the parameter that the user set up to can carry out the continuous shooting operation according to the parameter after resuming next time, make the continuous shooting operation more press close to user's shooting habit, promoted user's experience. The initial continuous shooting parameters may include a continuous shooting resolution at an initial time and/or a compression ratio at the initial time.
It should be noted that the continuous shooting adjustment parameters may also include the continuous shooting resolution and the compression ratio at the same time, so as to further increase the continuous shooting speed. Correspondingly, the terminal can adjust the continuous shooting resolution through the operation strength and adjust the compression ratio through the sliding distance; or the terminal can adjust the continuous shooting resolution through the sliding distance, adjust the compression ratio through the operation strength, and the like.
Specifically, when calculating the adjustment value, the terminal may set an operation formula of the variation amount of the operation force, the variation amount of the sliding distance, and the adjustment value, bring the variation amount of the operation force and the variation amount of the sliding distance as arguments into the operation formula for operation, and take an operation result as the adjustment value. Or, the terminal can set up the adjustment list for the variable quantity of operating force and the variable quantity of sliding distance, when the variable quantity of operating force and the variable quantity of sliding distance all reach a certain regulation rank, obtain the adjustment value that corresponds with this regulation rank in the regulation list of predetermineeing.
It should be noted that the continuous shooting adjustment parameter may further include a compression mode, and the terminal may set at least two compression modes, and adjust the continuous shooting speed by selecting the compression modes. The principle of adjusting the continuous shooting speed by selecting the compression mode is the same as the principle of adjusting the continuous shooting speed by adjusting the compression ratio, and details are omitted here.
In summary, in the continuous shooting method provided in the embodiment of the present invention, the operation parameters generated by operating the operation object in the interface are acquired at predetermined time intervals, and the operation continuously acts on the operation object; adjusting continuous shooting speed according to the obtained operating parameters; the continuous shooting operation is carried out according to the adjusted continuous shooting speed, different operations can be carried out on the operation object according to different scenes, so that the continuous shooting speed is adjusted according to the operation parameters generated by the operations, the problems that the continuous shooting speed cannot be adjusted according to the scenes, the continuous shooting operation on important scenes is missed are solved, and the continuous shooting effect is optimized. In addition, the adjustment level of the variation is determined, the adjustment value corresponding to the adjustment level is acquired in the preset adjustment list, the adjustment value can be set to be a common value, and after the continuous shooting adjustment parameter is adjusted according to the adjustment value, the image obtained through continuous shooting operation is a general image, so that the conversion process of the image is avoided, and the effect of improving the universality of the image obtained through continuous shooting operation is achieved.
Referring to fig. 3, a structural frame diagram of a continuous shooting device according to an embodiment of the present invention is shown. The continuous shooting device is applied to a terminal with a shooting function, wherein the terminal can be a television, a mobile phone or a tablet computer and the like. This continuous shooting device includes:
an obtaining module 310, configured to obtain an operation parameter generated by operating an operation object at predetermined time intervals, where the operation continuously acts on the operation object;
an adjusting module 320, configured to adjust the continuous shooting speed according to the operation parameter obtained by the obtaining module 310;
and a continuous shooting module 330, configured to perform continuous shooting according to the continuous shooting speed adjusted by the adjusting module 320.
In summary, in the continuous shooting apparatus provided in the embodiment of the present invention, the operation parameters generated by operating the operation object in the interface are acquired at predetermined time intervals, and the operation continuously acts on the operation object; adjusting continuous shooting speed according to the obtained operating parameters; the continuous shooting operation is carried out according to the adjusted continuous shooting speed, different operations can be carried out on the operation object according to different scenes, so that the continuous shooting speed is adjusted according to the operation parameters generated by the operations, the problems that the continuous shooting speed cannot be adjusted according to the scenes, the continuous shooting operation on important scenes is missed are solved, and the continuous shooting effect is optimized.
Referring to fig. 4, a structural frame diagram of a continuous shooting device according to still another embodiment of the invention is shown. The continuous shooting device is applied to a terminal with a shooting function, wherein the terminal can be a television, a mobile phone or a tablet computer and the like. This continuous shooting device includes:
an obtaining module 310, configured to obtain an operation parameter generated by operating an operation object at predetermined time intervals, where the operation continuously acts on the operation object;
an adjusting module 320, configured to adjust the continuous shooting speed according to the operation parameter obtained by the obtaining module 310;
and a continuous shooting module 330, configured to perform continuous shooting according to the continuous shooting speed adjusted by the adjusting module 320.
Further, if the continuous shooting speed is controlled by the continuous shooting adjustment parameter, the adjusting module 320 is configured to adjust the continuous shooting adjustment parameter according to the obtained operation parameter;
the continuous shooting module 330 is used for performing continuous shooting operation according to the continuous shooting adjustment parameters adjusted by the adjusting module 320;
the continuous shooting adjustment parameters comprise continuous shooting resolution and/or compression ratio, the continuous shooting resolution is the resolution of an image obtained through continuous shooting operation, and the compression ratio is the ratio of image data obtained through continuous shooting operation to compressed data obtained through compressing the image data.
Further, the adjusting module 320 includes:
a calculating unit 321, configured to calculate a variation between a currently obtained operation parameter and an initial operation parameter, where the initial operation parameter is an operation parameter at an initial time when an operation is performed on an operation object each time;
a first obtaining unit 322 configured to obtain an adjustment value corresponding to the variation calculated by the calculating unit 321;
a setting unit 323 configured to set the value of the continuous shooting adjustment parameter as the adjustment value acquired by the first acquisition unit 322.
Further, the first obtaining unit 322 is configured to perform a predetermined operation on the variation, and use an obtained operation result as the obtained adjustment value; or, the adjustment level is used to determine the adjustment level of the variation, and an adjustment value corresponding to the adjustment level is obtained from a preset adjustment list, where the adjustment list is used to identify a corresponding relationship between the adjustment level and the adjustment value.
Further, the apparatus further comprises:
the restoring module 340 is configured to restore the continuous shooting adjustment parameter to an initial continuous shooting parameter after the operation performed on the operation object is finished, where the initial continuous shooting parameter is a continuous shooting parameter at an initial time.
Further, the obtaining module 310 includes:
a second obtaining unit 311, configured to obtain, by a sensor, an operation strength generated by operating an operation object at intervals of predetermined time, and determine the operation strength as an operation parameter; and/or the presence of a gas in the gas,
a third acquisition unit 312 configured to acquire a sliding distance generated by sliding the operation object in the predetermined direction at predetermined time intervals, and determine the sliding distance as the operation parameter.
In summary, in the continuous shooting apparatus provided in the embodiment of the present invention, the operation parameters generated by operating the operation object in the interface are acquired at predetermined time intervals, and the operation continuously acts on the operation object; adjusting continuous shooting speed according to the obtained operating parameters; the continuous shooting operation is carried out according to the adjusted continuous shooting speed, different operations can be carried out on the operation object according to different scenes, so that the continuous shooting speed is adjusted according to the operation parameters generated by the operations, the problems that the continuous shooting speed cannot be adjusted according to the scenes, the continuous shooting operation on important scenes is missed are solved, and the continuous shooting effect is optimized. In addition, the adjustment level of the variation is determined, the adjustment value corresponding to the adjustment level is acquired in the preset adjustment list, the adjustment value can be set to be a common value, and after the continuous shooting adjustment parameter is adjusted according to the adjustment value, the image obtained through continuous shooting operation is a general image, so that the conversion process of the image is avoided, and the effect of improving the universality of the image obtained through continuous shooting operation is achieved.
It should be noted that: in the continuous shooting device provided in the above embodiment, only the division of the above functional modules is taken as an example when performing continuous shooting, and in practical applications, the above function distribution may be completed by different functional modules as needed, that is, the internal structure of the continuous shooting device is divided into different functional modules to complete all or part of the above described functions. In addition, the continuous shooting device and the continuous shooting method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (13)
1. A continuous shooting method applied to a terminal having a camera function, the method comprising:
acquiring operation parameters generated by operating an operation object at intervals of preset time, wherein the operation continuously acts on the operation object;
adjusting continuous shooting speed according to the obtained operating parameters;
and carrying out continuous shooting operation according to the adjusted continuous shooting speed.
2. The continuous shooting method according to claim 1, wherein if the continuous shooting speed is controlled by a continuous shooting adjustment parameter, the adjusting the continuous shooting speed according to the acquired operation parameter comprises:
adjusting the continuous shooting adjusting parameters according to the obtained operating parameters;
the continuous shooting operation is carried out according to the adjusted continuous shooting speed, and the continuous shooting operation comprises the following steps:
carrying out continuous shooting operation according to the adjusted continuous shooting adjustment parameters;
the continuous shooting adjustment parameters comprise continuous shooting resolution and/or compression ratio, the continuous shooting resolution is the resolution of an image obtained through continuous shooting operation, and the compression ratio is the ratio of image data obtained through continuous shooting operation to compressed data obtained through compressing the image data.
3. The continuous shooting method according to claim 2, wherein the adjusting the continuous shooting adjustment parameter according to the acquired operation parameter comprises:
calculating the variation of the currently acquired operation parameter and an initial operation parameter, wherein the initial operation parameter is the operation parameter at the initial moment of operating the operation object each time;
acquiring an adjusting value corresponding to the variable quantity;
and setting the value of the continuous shooting adjusting parameter as the adjusting value.
4. The continuous shooting method according to claim 3, wherein the obtaining of the adjustment value corresponding to the variation comprises:
performing preset operation on the variable quantity, and taking an obtained operation result as the obtained adjustment value; or,
and determining the adjustment level of the variation, and acquiring the adjustment value corresponding to the adjustment level from a preset adjustment list, wherein the adjustment list is used for identifying the corresponding relation between the adjustment level and the adjustment value.
5. Continuous shooting method according to any of the claims 2 to 4, characterized in that the method further comprises:
and after finishing the operation on the operation object, recovering the continuous shooting adjustment parameter to be an initial continuous shooting parameter, wherein the initial continuous shooting parameter is the continuous shooting parameter at the initial moment.
6. The continuous shooting method according to any one of claims 1 to 5, wherein the acquiring operation parameters generated by operating the operation object at predetermined time intervals comprises:
acquiring operation strength generated by operating the operation object through a sensor at preset time intervals, and determining the operation strength as the operation parameter; and/or the presence of a gas in the gas,
and acquiring a sliding distance generated by sliding the operation object in a preset direction at intervals of preset time, and determining the sliding distance as the operation parameter.
7. A continuous shooting apparatus, for use in a terminal having a photographing function, the apparatus comprising:
the device comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring operation parameters generated by operating an operation object at preset time intervals, and the operation continuously acts on the operation object;
the adjusting module is used for adjusting the continuous shooting speed according to the operation parameters acquired by the acquiring module;
and the continuous shooting module is used for carrying out continuous shooting operation according to the continuous shooting speed regulated by the regulating module.
8. The continuous shooting device according to claim 7, wherein if the continuous shooting speed is controlled by a continuous shooting adjustment parameter, the adjusting module is configured to adjust the continuous shooting adjustment parameter according to the acquired operation parameter;
the continuous shooting module is used for carrying out continuous shooting operation according to the continuous shooting adjusting parameters adjusted by the adjusting module;
the continuous shooting adjustment parameters comprise continuous shooting resolution and/or compression ratio, the continuous shooting resolution is the resolution of an image obtained through continuous shooting operation, and the compression ratio is the ratio of image data obtained through continuous shooting operation to compressed data obtained through compressing the image data.
9. The continuous shooting device of claim 8, wherein the adjustment module comprises:
the calculation unit is used for calculating the variation of the currently acquired operation parameter and an initial operation parameter, wherein the initial operation parameter is the operation parameter at the initial moment of operating the operation object each time;
the first acquisition unit is used for acquiring an adjusting value corresponding to the variable quantity calculated by the calculation unit;
and the setting unit is used for setting the value of the continuous shooting adjusting parameter as the adjusting value acquired by the first acquiring unit.
10. The continuous shooting device according to claim 9, wherein the first acquisition unit is configured to perform a predetermined operation on the variation and use the obtained operation result as the acquired adjustment value; or, the adjustment level is used to determine the adjustment level of the variation, and the adjustment value corresponding to the adjustment level is obtained from a preset adjustment list, where the adjustment list is used to identify the correspondence between the adjustment level and the adjustment value.
11. A continuous shooting apparatus according to any one of claims 8 to 10, characterized in that the apparatus further comprises:
and the recovery module is used for recovering the continuous shooting adjustment parameter to be an initial continuous shooting parameter after finishing the operation on the operation object, wherein the initial continuous shooting parameter is the continuous shooting parameter at the initial moment.
12. The continuous shooting device according to any one of claims 7 to 11, wherein the acquisition module includes:
the second acquisition unit is used for acquiring operation strength generated by operating the operation object through a sensor at intervals of preset time and determining the operation strength as the operation parameter; and/or the presence of a gas in the gas,
and the third acquisition unit is used for acquiring a sliding distance generated by sliding the operation object in a preset direction at intervals of preset time, and determining the sliding distance as the operation parameter.
13. A terminal having a camera function, characterized in that the terminal comprises a continuous shooting device according to any one of claims 7 to 12.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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