CN111246102A - Shooting method, shooting device, electronic equipment and storage medium - Google Patents
Shooting method, shooting device, electronic equipment and storage medium Download PDFInfo
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- CN111246102A CN111246102A CN202010074595.0A CN202010074595A CN111246102A CN 111246102 A CN111246102 A CN 111246102A CN 202010074595 A CN202010074595 A CN 202010074595A CN 111246102 A CN111246102 A CN 111246102A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
Abstract
The embodiment of the invention discloses a shooting method, a shooting device, electronic equipment and a storage medium, wherein the shooting method is applied to the electronic equipment and comprises the following steps: displaying identification information of at least one filter associated with a predetermined condition on a shooting preview interface under the condition that at least one parameter of a first picture meets the predetermined condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; the at least one parameter is a parameter characterizing picture quality; and under the condition that the identification information of the target filter in the at least one filter is selected, shooting according to the target filter to obtain a target image. The embodiment of the invention can weaken the defect of poor quality of the target image and improve the quality of the target image.
Description
Technical Field
The embodiment of the invention relates to the field of electronic equipment, in particular to a shooting method, a shooting device, electronic equipment and a storage medium.
Background
With the development and progress of science and technology, the shooting performance of electronic equipment is better and better. And the electronic equipment can be carried about, thereby bringing much convenience to users. Therefore, photographing using electronic devices has become a trend.
However, when the electronic device takes a picture in some situations (such as night, an environment with insufficient light, an environment with low visibility, or a situation with an excessive zoom factor), the quality of the view-finding picture is poor, which results in poor user experience.
Disclosure of Invention
The embodiment of the invention provides a shooting method, which aims to solve the problem of poor quality of pictures shot by electronic equipment.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a shooting method applied to an electronic device, where the method includes:
displaying identification information of at least one filter associated with a predetermined condition on a shooting preview interface under the condition that at least one parameter of a first picture meets the predetermined condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; the at least one parameter is a parameter characterizing picture quality;
and under the condition that the identification information of the target filter in the at least one filter is selected, shooting according to the target filter to obtain a target image.
In a second aspect, an embodiment of the present invention provides a shooting apparatus applied to an electronic device, where the apparatus includes:
the filter identification display module is used for displaying identification information of at least one filter related to a preset condition on a shooting preview interface under the condition that at least one parameter of a first picture meets the preset condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; the at least one parameter is a parameter characterizing picture quality;
and the shooting module is used for shooting according to the target filter to obtain a target image under the condition that the identification information of the target filter in the at least one filter is selected.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of the shooting method.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the shooting method.
In the embodiment of the invention, under the condition that the picture quality shot by the electronic equipment is poor, the identification information of at least one filter is displayed, and the target image is obtained by shooting according to the target filter in the at least one filter. Therefore, the defect of poor quality of the target image can be weakened through the target filter, and the quality of the target image can be improved. Therefore, under the condition that light is weak, a distinctive image can be shot, and shooting experience of a user is improved.
Drawings
Fig. 1 is a schematic flow chart of a photographing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a prompt message displayed on an interface of an electronic device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating the display of a prompt message according to another embodiment of the present invention;
FIG. 4 is an interface schematic of a filter selected to increase the aperture size according to one embodiment of the present invention;
FIG. 5 illustrates an interface diagram of a filter selected to increase noise density according to one embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating an interface of a filter selected to produce a pop effect according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a photographing apparatus according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating a hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart illustrating a photographing method according to an embodiment of the present invention. The shooting method is applied to the electronic equipment, and as shown in fig. 1, the shooting method comprises the following steps:
Alternatively, in step 101, when at least one parameter of the first screen satisfies a predetermined condition, which indicates that the image quality of the first screen captured by the electronic device is poor, the electronic device switches to the target capturing mode. For example, the target photographing mode may be a low-quality photographing mode. After switching to the target shooting mode, the electronic device displays identification information of at least one filter on the shooting preview interface, wherein each filter of the at least one filter can improve low image quality. The identification information of the filter may include at least one of: filter name, filter effect graph.
For example, the electronic device displays a shooting preview interface, and displays the identification information of at least one filter on the shooting preview interface when at least one parameter of a view frame in the shooting preview interface meets a predetermined condition. For another example, after the electronic device captures an image, a capture preview interface is displayed, and if at least one parameter of the captured image satisfies a predetermined condition, the identification information of at least one filter is displayed on the capture preview interface.
And 102, shooting according to the target filter to obtain a target image under the condition that the identification information of the target filter in at least one filter is selected.
Alternatively, the target filter may be the filter selected by the electronics by default. The target filter may also be a filter selected by a user among the at least one filter.
In the embodiment of the invention, under the condition that the picture quality shot by the electronic equipment is poor, the identification information of at least one filter capable of improving the low image quality is displayed, and the target image is obtained by shooting according to the target filter in the at least one filter. Therefore, the defect of poor quality of the target image can be weakened through the target filter, and the quality of the target image can be improved. Therefore, under the condition that light is weak, a distinctive image can be shot, and shooting experience of a user is improved.
In an embodiment of the present invention, the electronic device may recognize the picture quality to display identification information of at least one filter associated with a predetermined condition. In addition, when shooting, the user can operate the shooting preview interface according to the requirement of the user, so that the identification information of at least one filter associated with the preset condition is displayed.
In one or more embodiments of the present invention, in a case where at least one parameter of the first screen satisfies a predetermined condition and before the identification information of the at least one filter is displayed on the photographing preview interface, the photographing method further includes:
displaying a prompt to use at least one filter;
receiving a first input of a prompt message;
displaying identification information of at least one filter on a shooting preview interface, comprising:
in response to the first input, displaying identification information of the at least one filter on the capture preview interface.
Wherein the first input may include a touch input, a slide input, a hover input, a gesture input, or a voice input.
For example, when at least one parameter of the view frame in the shooting preview interface satisfies a predetermined condition, which indicates that the image quality of the current view frame is poor, as shown in fig. 2, the electronic device displays a prompt message 01 on the shooting preview interface to prompt the user to start the low-quality shooting mode, so that shooting can be performed using the filter in the low-quality shooting mode. With respect to the interface shown in fig. 2, when receiving an input of the prompt information 01 from the user, the electronic device starts the low quality image capturing mode and displays the identification information of at least one filter in the low quality image capturing mode.
For another example, after the electronic device has taken a picture, it may be identified through Artificial Intelligence (AI) whether at least one parameter of the picture satisfies a predetermined condition, where the predetermined condition is used to indicate that the image quality is poor, and when the at least one parameter of the picture satisfies the predetermined condition, the image quality of the taken picture is poor, as shown in fig. 3, the electronic device displays a prompt message 02 on an interface displaying the picture to prompt the user to take the picture using a low-quality filter. When the electronic equipment receives the input of the prompt information 02 from the user, the interface for displaying the picture is switched to the shooting preview interface, the low-quality shooting mode is started, and the identification information of at least one filter in the low-quality shooting mode is displayed.
The electronic equipment of the embodiment of the invention reminds the user to shoot by using the filter capable of generating the soft focus effect under the condition of identifying the poor image quality of the current shot image, thereby improving the convenience of using the filter by the user.
In one or more embodiments of the invention, the at least one parameter of the first picture satisfies a predetermined condition, including at least one of:
the definition of the target shooting object in the first picture is smaller than a first preset threshold, the camera sensitivity of the first picture is larger than a second preset threshold, the ambient light intensity in shooting the first picture is within a preset range, and the difference between the color of the target shooting object in the first picture and the reference color of the target shooting object is larger than a third preset threshold.
Under the environment that light intensity is too weak or too strong, or under the environment that visibility is low (such as hazy effect such as fog, haze), or zoom multiple is too big, the target shooting object's that probably causes the shooting definition is lower, and the picture quality is relatively poor. Under the environment of high camera sensitivity (ISO), the image noise of the picture is more, the picture quality is rough, and the picture quality is poor. It is also possible that the difference between the color of the target photographic subject and the reference color of the target photographic subject is large, so that the color of the photographed target photographic subject is unclear and has a color difference, resulting in poor image quality.
The obtaining of the reference color of the target photographic object may specifically include: and identifying the target shooting object in the first picture, and inquiring the reference color of the target shooting object through the Internet or locally.
Therefore, whether the quality of the first picture is poor or not can be accurately identified through the parameter representing the picture quality, and if the quality is poor, the identification information of at least one filter for processing low quality picture can be displayed, so that the defect of poor quality picture is weakened by using the filter.
In one or more embodiments of the invention, the at least one filter comprises at least one of: a filter for increasing the aperture size, a filter for increasing the noise density, and a filter for producing a pop-up effect.
In the embodiment of the invention, the aperture size can be increased, so that the shot target image has halo, the target image is blurred, the haziness of the target image is increased, and the soft focus effect is generated. It is also possible to increase the noise density, whereby the photographed target image has pseudo-classic picture texture such as film machine texture. In addition, the light rays in the target image are softened by generating the explosion effect on the target image. Therefore, the three filters can weaken the defect of poor image quality of the shot target image, improve the quality of the target image and shoot pictures with different characteristics.
At present, high-quality, high-resolution and high-restoration photos become the dominant technology in the mainstream market, and the shooting feeling is lost. The shooting method provided by the embodiment of the invention can be used for shooting images with characteristics, has a unique shooting effect, and becomes a clear stream in the field of shooting. In the embodiment of the invention, the target image passing through the filter can be obtained after the shooting is finished, so that the condition that the picture is selected through the image editing software after the picture is shot and the selected picture is edited by using the filter is avoided, and a user can more conveniently shoot the image with better quality.
In one or more embodiments of the present invention, before capturing according to the target filter and obtaining the target image, the capturing method further includes:
under the condition that the target filter is a filter for increasing the aperture size, the electronic equipment displays a first control for adjusting the aperture size on a shooting preview interface;
under the condition that the target filter is a filter for increasing the noise density, the electronic equipment displays a second control for adjusting the noise density on a shooting preview interface;
and under the condition that the target filter is a filter generating the explosion effect, the electronic equipment displays a third control for adjusting the shutter speed to generate the explosion effect on the shooting preview interface.
For example, referring to fig. 4, after selecting the filter for increasing the aperture size, the user clicks a shooting preview interface, a focusing area selected by the user by clicking is displayed on the shooting preview interface, and a control 03 for adjusting the aperture size is also displayed on the shooting preview interface. The user can operate the control 03 to adjust the aperture size. Wherein, the size of the aperture is different, and the size of the generated halo is different, which results in different soft focus degrees.
For another example, referring to fig. 5, after selecting the filter increasing the noise density, the user clicks on the shooting preview interface, the shooting preview interface displays the focus area selected by the user through clicking, and the shooting preview interface also displays the control 04 for adjusting the noise density. The user can operate the control 04 to adjust the noise density of the currently viewed picture.
For another example, referring to fig. 6, after selecting the filter generating the pop-up effect, the user clicks the shooting preview interface, the shooting preview interface displays the focusing area selected by the user through clicking, and the shooting preview interface also displays a control 05 for adjusting the shutter speed to generate the pop-up effect. The user can operate the control 05 to adjust the shutter speed and thus the degree of the pop effect.
In the embodiment of the invention, under the condition of selecting the filter for increasing the aperture size, a user can adjust the aperture size, so that halos with different sizes are generated, and the requirements of different users on different soft focus degrees are met. Under the condition of selecting the filter for increasing the noise density, the user can adjust the noise density, for example, although the image quality of a viewing picture is poor and the noise is more, the noise density can still be increased, and the increase range of the noise density can be different, so that the retro shooting effect with different effects is achieved. The noise density reflects the number of the pixels of the view finding picture, and the fewer the number of the pixels of the view finding picture is, the more the noise of the view finding picture is, the higher the noise density is. Under the condition that the filter capable of realizing the explosion-proof effect is selected, the user adjusts the explosion-proof degree according to the requirement of the user.
In one or more embodiments of the invention, at least one of the filters may be a filter that produces a different soft focus effect. The soft focus effect refers to an effect of changing the sharpness of a view-finding picture, and it can cause a halo phenomenon for the view-finding picture, thereby increasing the soft feeling of the view-finding picture.
In one or more embodiments of the present invention, before capturing according to the target filter and obtaining the target image, the capturing method further includes:
under the condition that the target filter is a filter for increasing the aperture size, the electronic equipment also displays a fourth control for adjusting the noise density on the shooting preview interface;
and under the condition that the target filter is a filter for increasing the noise density or a filter for generating a pop effect, the electronic equipment also displays a fifth control for adjusting the brightness on the shooting preview interface.
For example, with continued reference to fig. 4, after selecting the filter to increase the aperture size, a control 06 for adjusting the noise density is also displayed on the capture preview interface. The user adjusts the noise density through the control 06, so that the viewing picture has texture, and the texture of the viewing picture is further improved.
For another example, with continued reference to fig. 5, after selecting the filter that increases the noise density, a control 07 for adjusting the brightness is also displayed on the shooting preview interface.
For another example, with continued reference to fig. 6, after the filter generating the pop-up effect is selected, a control 07 for adjusting brightness is also displayed on the shooting preview interface.
If the reason for the poor image quality is weak light, the user can adjust the brightness through the control 07 in fig. 5 or fig. 6, so as to show the target photographic subject in the viewfinder frame.
In one or more embodiments of the present invention, capturing an image of a target according to a target filter includes:
under the condition that the target filter is a filter for increasing the aperture size, shooting based on the target aperture size to obtain a target image;
under the condition that the target filter is a filter for increasing the noise density, shooting is carried out based on the target numerical value of the shooting parameter to obtain a target image; the shooting parameters include at least one of: sensitivity ISO, exposure time;
in the case where the target filter is a filter that produces a pop-up effect, a target image is captured based on a target shutter speed.
The target aperture size in the embodiment of the present invention may be a preset aperture size, for example, a preset aperture size of 1.0. The target aperture size may also be the aperture size that the user has adjusted through the first control. The current aperture size of the electronic equipment is adjusted to the target aperture size, halo appears in the shooting preview interface, and the halo can be processed into circular halo.
The target numerical value of the shooting parameter may be a preset numerical value, or a numerical value corresponding to the noise density adjusted by the user through the second control. For example, the second control includes three levels of noise density, which are, respectively, a high noise density, a medium noise density, and a low noise density. And the user adjusts the noise density to be more than the noise density through the second control, then the ISO value corresponding to the more than the noise density is used as the target ISO value, the exposure time corresponding to the more than the noise density is used as the target exposure time, and the electronic equipment shoots according to the target ISO value and the target exposure time, so that the noise is adjusted.
The target shutter speed can be preset or can be adjusted by a user through a third control. The electronic device captures a target image based on the target shutter speed, for example, when the electronic device receives an input indicating shooting, the electronic device rotates a lens to focus, and captures the target image based on the target shutter speed. In addition, the electronic device can identify light spots (such as light spots generated by lamp light) in the target image and process the light spots into a halo effect. The electronic device can also process the light in the target image into radioactive light, so that the soft focus effect of the target image is enhanced.
In one or more embodiments of the invention, the at least one filter further comprises at least one of: at least one color filter, a poster filter;
the target filter includes at least one of: a filter for increasing the aperture size, a filter for increasing the noise density, and a filter for generating a pop effect;
the target filter further comprises at least one of: a color filter, a picture filter.
Wherein the color filter may include at least one of: red color filter, yellow color filter, blue color filter, green color filter and black and white filter. The user can select at least one of the filters for increasing the aperture size, the filter for increasing the noise density and the filter for generating the explosion effect, and can select the color filter, thereby adjusting the soft color deviation of the target image and further improving the image quality of the target image.
The decal filters may include various decals, such as a rainbow, sun, clouds, etc. The user can select the sticker filter through the shooting preview interface, then the user can select the sticker according to the requirement of the user, and the sticker selected by the user is pasted on the shooting preview interface, so that the shot target image has the sticker selected by the user. Wherein the user can move the position of the poster on the capture preview interface. Therefore, the image quality of the target image can be improved by covering the area with poor image quality in the captured target image with the sticker.
Fig. 7 is a schematic structural diagram of a photographing apparatus according to an embodiment of the present invention. The photographing apparatus is applied to an electronic device, and as shown in fig. 7, the photographing apparatus 200 includes:
a filter identification display module 201, configured to display, on a shooting preview interface, identification information of at least one filter associated with a predetermined condition when at least one parameter of the first picture satisfies the predetermined condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; at least one parameter is a parameter characterizing picture quality;
and the shooting module 202 is configured to, in a case that the identification information of the target filter in the at least one filter is selected, shoot according to the target filter to obtain a target image.
In the embodiment of the invention, under the condition that the picture quality shot by the electronic equipment is poor, the identification information of at least one filter capable of improving the low image quality is displayed, and the target image is obtained by shooting according to the target filter in the at least one filter. Therefore, the defect of poor quality of the target image can be weakened through the target filter, and the quality of the target image can be improved. Therefore, under the condition that light is weak, a distinctive image can be shot, and shooting experience of a user is improved.
Optionally, in an embodiment of the present invention, the camera 200 further includes:
the prompt information display module is used for displaying prompt information of using at least one filter;
the first input receiving module is used for receiving first input of the prompt message.
The filter identification display module 201 includes:
and the first input response module is used for responding to the first input and displaying the identification information of at least one filter on the shooting preview interface.
Optionally, in an embodiment of the present invention, the at least one parameter of the first screen satisfies a predetermined condition, including at least one of:
the definition of the target shooting object in the first picture is smaller than a first preset threshold, the camera sensitivity of the first picture is larger than a second preset threshold, the ambient light intensity in shooting the first picture is within a preset range, and the difference between the color of the target shooting object in the first picture and the reference color of the target shooting object is larger than a third preset threshold.
Optionally, in an embodiment of the invention, the at least one filter comprises at least one of: a filter for increasing the aperture size, a filter for increasing the noise density, and a filter for producing a pop-up effect.
Optionally, in an embodiment of the present invention, the camera 200 further includes:
the first area display module is used for displaying a first control for adjusting the aperture size on the shooting preview interface under the condition that the target filter is a filter for increasing the aperture size;
the second area display module is used for displaying a second control for adjusting the density of the noise points on the shooting preview interface under the condition that the target filter is a filter for increasing the density of the noise points;
and the third area display module is used for displaying a third control for adjusting the shutter speed to generate the explosion effect on the shooting preview interface under the condition that the target filter is a filter generating the explosion effect.
Optionally, in an embodiment of the present invention, the camera 200 further includes:
the fourth area display module is used for displaying a fourth control for adjusting the noise density on the shooting preview interface under the condition that the target filter is a filter for increasing the aperture size;
and the fifth area display module is used for displaying a fifth control for adjusting the brightness on the shooting preview interface under the condition that the target filter is a filter for increasing the noise density or a filter for generating a pop effect.
Optionally, in an embodiment of the present invention, the shooting module 202 includes:
the first shooting module is used for shooting based on the size of the target aperture to obtain a target image under the condition that the target filter is a filter for increasing the size of the aperture;
the second shooting module is used for shooting based on the target numerical value of the shooting parameter under the condition that the target filter is a filter for increasing the noise density to obtain a target image; the shooting parameters include at least one of: sensitivity ISO, exposure time;
and the third shooting module is used for shooting a target image based on the target shutter speed under the condition that the target filter is a filter generating the explosion effect.
Optionally, in an embodiment of the invention, the at least one filter further comprises at least one of: at least one color filter, a poster filter;
the target filter includes at least one of: a filter for increasing the aperture size, a filter for increasing the noise density, and a filter for generating a pop effect;
the target filter further comprises at least one of: a color filter, a picture filter.
Fig. 8 shows a schematic diagram of a hardware structure of an electronic device 300 according to an embodiment of the present invention, where the electronic device 300 includes, but is not limited to: radio frequency unit 301, network module 302, audio output unit 303, input unit 304, sensor 305, display unit 306, user input unit 307, interface unit 308, memory 309, processor 310, and power supply 311. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 8 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The control display unit 306 is configured to display, on the shooting preview interface, identification information of at least one filter associated with a predetermined condition if at least one parameter of the first screen satisfies the predetermined condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; at least one parameter is a parameter characterizing picture quality;
and the processor 310 is configured to, in a case that identification information of a target filter of the at least one filter is selected, perform shooting according to the target filter to obtain a target image.
In the embodiment of the invention, under the condition that the picture quality shot by the electronic equipment is poor, the identification information of at least one filter capable of improving the low image quality is displayed, and the target image is obtained by shooting according to the target filter in the at least one filter. Therefore, the defect of poor quality of the target image can be weakened through the target filter, and the quality of the target image can be improved. Therefore, under the condition that light is weak, a distinctive image can be shot, and shooting experience of a user is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 301 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 310; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 301 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 301 can also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 302, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 303 may convert audio data received by the radio frequency unit 301 or the network module 302 or stored in the memory 309 into an audio signal and output as sound. Also, the audio output unit 303 may also provide audio output related to a specific function performed by the electronic apparatus 300 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 303 includes a speaker, a buzzer, a receiver, and the like.
The input unit 304 is used to receive audio or video signals. The input Unit 304 may include a Graphics Processing Unit (GPU) 3041 and a microphone 3042, and the Graphics processor 3041 processes image data of a still picture or video obtained by an image capturing apparatus (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 306. The image frames processed by the graphic processor 3041 may be stored in the memory 309 (or other storage medium) or transmitted via the radio frequency unit 301 or the network module 302. The microphone 3042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 301 in case of the phone call mode.
The electronic device 300 also includes at least one sensor 305, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 3061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 3061 and/or the backlight when the electronic device 300 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 305 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 306 is used to display information input by the user or information provided to the user. The display unit 306 may include a display panel 3061, and the display panel 3061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 307 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 307 includes a touch panel 3071 and other input devices 3072. The touch panel 3071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 3071 (e.g., operations by a user on or near the touch panel 3071 using a finger, a stylus, or any suitable object or attachment). The touch panel 3071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 310, and receives and executes commands sent by the processor 310. In addition, the touch panel 3071 may be implemented using various types, such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 307 may include other input devices 3072 in addition to the touch panel 3071. Specifically, the other input devices 3072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein.
Further, the touch panel 3071 may be overlaid on the display panel 3061, and when the touch panel 3071 detects a touch operation on or near the touch panel, the touch operation is transmitted to the processor 310 to determine the type of the touch event, and then the processor 310 provides a corresponding visual output on the display panel 3061 according to the type of the touch event. Although in fig. 8, the touch panel 3071 and the display panel 3061 are implemented as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 3071 and the display panel 3061 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 308 is an interface for connecting an external device to the electronic apparatus 300. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 308 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 300 or may be used to transmit data between the electronic apparatus 300 and the external device.
The memory 309 may be used to store software programs as well as various data. The memory 309 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 309 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 310 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 309 and calling data stored in the memory 309, thereby performing overall monitoring of the electronic device. Processor 310 may include one or more processing units; preferably, the processor 310 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 310.
The electronic device 300 may further include a power supply 311 (such as a battery) for supplying power to various components, and preferably, the power supply 311 may be logically connected to the processor 310 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the electronic device 300 includes some functional modules that are not shown, and are not described in detail herein.
An embodiment of the present invention further provides an electronic device, which includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program, when executed by the processor, implements each process of the foregoing shooting method embodiment, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned shooting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A shooting method is applied to electronic equipment, and is characterized by comprising the following steps:
displaying identification information of at least one filter associated with a predetermined condition on a shooting preview interface under the condition that at least one parameter of a first picture meets the predetermined condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; the at least one parameter is a parameter characterizing picture quality;
and under the condition that the identification information of the target filter in the at least one filter is selected, shooting according to the target filter to obtain a target image.
2. The method according to claim 1, wherein in a case where the at least one parameter of the first screen satisfies the predetermined condition and before the displaying of the identification information of the at least one filter on the photographing preview interface, the method further comprises:
displaying a prompt to use the at least one filter;
receiving a first input of the prompt message;
the displaying the identification information of at least one filter on the shooting preview interface comprises:
in response to the first input, displaying identification information of the at least one filter on the capture preview interface.
3. The method of claim 2, wherein the at least one parameter of the first picture satisfies a predetermined condition, comprising at least one of:
the definition of a target shooting object in the first picture is smaller than a first preset threshold value;
the camera sensitivity of the first frame is greater than a second predetermined threshold;
the intensity of ambient light when the first picture is shot is within a preset range;
the difference between the color of the target photographic object in the first picture and the reference color of the target photographic object is larger than a third preset threshold value.
4. The method of claim 1, wherein the at least one filter comprises at least one of: a filter for increasing the aperture size, a filter for increasing the noise density, and a filter for producing a pop-up effect.
5. The method of claim 4, wherein before the capturing according to the target filter to obtain the target image, the method further comprises:
under the condition that the target filter is a filter for increasing the aperture size, displaying a first control for adjusting the aperture size on the shooting preview interface; alternatively, the first and second electrodes may be,
under the condition that the target filter is a filter for increasing the noise density, displaying a second control for adjusting the noise density on the shooting preview interface; alternatively, the first and second electrodes may be,
and under the condition that the target filter is a filter generating an explosion effect, displaying a third control for adjusting the shutter speed to generate the explosion effect on the shooting preview interface.
6. The method of claim 5, wherein before capturing the target image according to the target filter, the method further comprises:
under the condition that the target filter is a filter for increasing the aperture size, a fourth control for adjusting the noise density is further displayed on the shooting preview interface;
and under the condition that the target filter is a filter for increasing the noise density or a filter for generating a pop effect, a fifth control for adjusting the brightness is further displayed on the shooting preview interface.
7. The method of claim 4, wherein said capturing according to the target filter to obtain a target image comprises:
shooting based on the size of the target aperture to obtain the target image under the condition that the target filter is a filter for increasing the size of the aperture;
shooting based on a target numerical value of shooting parameters under the condition that the target filter is a filter for increasing the noise density to obtain the target image; the shooting parameters include at least one of: sensitivity ISO, exposure time;
and shooting the target image based on the target shutter speed under the condition that the target filter is a filter generating the explosion effect.
8. A shooting device applied to electronic equipment is characterized by comprising:
the filter identification display module is used for displaying identification information of at least one filter related to a preset condition on a shooting preview interface under the condition that at least one parameter of a first picture meets the preset condition; the first picture is a view-finding picture in the shooting preview interface or an image obtained by shooting the shooting preview interface; the at least one parameter is a parameter characterizing picture quality;
and the shooting module is used for shooting according to the target filter to obtain a target image under the condition that the identification information of the target filter in the at least one filter is selected.
9. An electronic device, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the photographing method according to any of claims 1 to 7.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the photographing method according to any one of claims 1 to 7.
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| CN202010074595.0A CN111246102A (en) | 2020-01-22 | 2020-01-22 | Shooting method, shooting device, electronic equipment and storage medium |
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Application publication date: 20200605 |