Patent Application
20220417432
The present application is a Continuation of PCT International Application No. PCT/JP2021/006662 filed on Feb. 22, 2021 claiming priority under 35 U.S.C §119(a) to Japanese Patent Application No. 2020-032003 filed on Feb. 27, 2020. Each of the above applications is hereby expressly incorporated by reference, in its entirety, into the present application.
The present invention relates to an imaging device, an imaging method, and a program, and particularly to a technique of assigning functions to operation units provided in the imaging device.
The imaging device is provided with a plurality of operation units having various functions including a shutter button.
JP2006-33724A discloses a technique of changing functions assigned to an up arrow button, a down arrow button, a left arrow button, and a right arrow button of a cross cursor button provided on a rear surface of an imaging device, according to a rotational orientation of a digital camera.
JP2006-279307A discloses a technique of changing functions assigned to respective arrows constituting a cross key provided in an imaging device, according to a rotation angle of a display unit that is provided in the imaging device and that is rotatable about two axes orthogonal to each other.
One embodiment according to the technique of the present disclosure provides an imaging device, an imaging method, and a program capable of changing assignment of functions to operation units according to a use environment of the imaging device.
According to an aspect of the present invention, there is provided an imaging device comprising: a plurality of operation units provided on a plurality of surfaces of a device main body, respectively, and capable of being assigned functions; a memory that stores assignment information indicating a relationship between a use environment and assignment of the functions to the plurality of operation units; and a processor, in which the processor performs use environment determination processing of determining the use environment of the imaging device, and assignment setting processing of setting the assignment of the functions to the plurality of operation units on the basis of the assignment information of the memory, according to a result of the use environment determination processing.
Preferably, a motion detection sensor that detects motion of the imaging device is further provided, and the processor performs the use environment determination processing according to a detection result of the motion detection sensor.
Preferably, the operation unit is provided on at least a side surface of the device main body in a case where a surface of the device main body facing an imaging direction is set as a front surface, and the assignment information stored in the memory defines that a function of adjusting an image quality or an imaging condition is assigned to the operation unit provided on the side surface in a case where the detection result of the motion detection sensor is a threshold value or less.
Preferably, an orientation detection sensor that detects an orientation of the imaging device is further provided, and the processor performs the use environment determination processing according to a detection result of the orientation detection sensor.
Preferably, the operation units are provided on at least an upper surface and a side surface of the device main body in a case where a surface of the device main body facing an imaging direction is set as a front surface, and the assignment information stored in the memory defines that a function set to the operation unit provided on the upper surface is transferred to the operation unit provided on the side surface in a case where the orientation detection sensor detects a vertical shooting orientation of the imaging device.
Preferably, in the imaging device, a connection unit through which a signal is input and/or output is further provided, and the processor performs connection detection processing of detecting whether or not connection to the connection unit is performed, and performs the use environment determination processing on the basis of a result of the connection detection processing.
Preferably, the connection unit is a terminal to which an external device is connectable.
Preferably, the operation unit is provided on a front surface, which is a surface of the device main body facing an imaging direction, a first connection unit, which is one of the connection unit, is provided on an upper surface of the device main body, and the assignment information stored in the memory defines that a recording function is assigned to the operation unit provided on the front surface in a case where an external device is connected to the first connection unit.
Preferably, the operation unit is provided on at least a rear surface of the device main body in a case where a surface of the device main body facing an imaging direction is set as a front surface, a second connection unit, which is one of the connection unit, is provided on a side surface of the device main body, and the assignment information stored in the memory defines that a recording function is assigned to the operation unit provided on the rear surface in a case where an external device is connected to the second connection unit.
Preferably, the connection unit is a connection unit using wireless communication.
Preferably, a movable display unit is further provided, and the processor detects a direction of a display screen of the display unit, and performs the use environment determination processing on the basis of the direction of the display screen.
Preferably, the display unit is capable of changing the direction of the display screen in a tilt direction, the operation units are provided on at least a rear surface and an upper surface of the device main body in a case where a surface of the device main body facing an imaging direction is set as a front surface, and the assignment information stored in the memory defines that a function set to the operation unit provided on the rear surface is transferred to the operation unit provided on the upper surface in a case where the display screen faces a direction of the upper surface by a threshold value or more.
Preferably, the display unit is capable of freely changing the direction of the display screen, the operation units are provided on at least a rear surface, an upper surface, a first side surface, and a second side surface of the device main body in a case where a surface of the device main body facing an imaging direction is set as a front surface, the second side surface being provided on a side opposite to the first side surface, and the assignment information stored in the memory defines that a function set to the operation unit provided on the rear surface is transferred to the operation unit provided on the upper surface, the first side surface, or the second side surface, according to the direction of the display screen.
Preferably, the processor causes a display unit provided in the device main body to perform notice display for giving notice that the assignment setting processing is performed.
Preferably, the processor generates and/or edits the assignment information on the basis of an instruction from a user.
According to another aspect of the present invention, there is provided an imaging device comprising: at least one operation unit capable of being assigned a function; a memory that stores assignment information indicating a relationship between a use environment and assignment of the function to the operation unit; a processor; and a connection unit through which a signal is input and/or output, in which the processor performs connection detection processing of detecting whether or not connection to the connection unit is performed, use environment determination processing of determining the use environment of the imaging device on the basis of a result of the connection detection processing, and assignment setting processing of setting the assignment of the function to the operation unit on the basis of the assignment information of the memory, according to a result of the use environment determination processing.
According to still another aspect of the present invention, there is provided an imaging method using an imaging device, which includes a plurality of operation units that are provided on a plurality of surfaces of a device main body, respectively, and that are capable of being assigned functions, a memory that stores assignment information indicating a relationship between a use environment and assignment of the functions to the plurality of operation units, and a processor, the imaging method comprising: a use environment determination processing step of, by the processor, determining the use environment of the imaging device; and an assignment setting processing step of, by the processor, setting the assignment of the functions to the plurality of operation units on the basis of the assignment information of the memory, according to a result of the use environment determination processing step.
According to still another aspect of the present invention, there is provided an imaging method using an imaging device, which includes at least one operation unit capable of being assigned a function, a memory that stores assignment information indicating a relationship between a use environment and assignment of the function to the operation unit, a processor, and a connection unit through which a signal is input and/or output, the imaging method comprising: a connection detection processing step of, by the processor, detecting whether or not connection to the connection unit is performed; a use environment determination processing step of, by the processor, determining the use environment of the imaging device on the basis of a result of the connection detection processing step; and an assignment setting processing step of, by the processor, setting the assignment of the function to the operation unit on the basis of the assignment information of the memory, according to a result of the use environment determination processing step.
According to still another aspect of the present invention, there is provided a program causing an imaging device to execute an imaging method, the imaging device including a plurality of operation units that are provided on a plurality of surfaces of a device main body, respectively, and that are capable of being assigned functions, a memory that stores assignment information indicating a relationship between a use environment and assignment of the functions to the plurality of operation units, and a processor, the imaging method comprising: a use environment determination processing step of, by the processor, determining the use environment of the imaging device; and an assignment setting processing step of, by the processor, setting the assignment of the functions to the plurality of operation units on the basis of the assignment information of the memory, according to a result of the use environment determination processing step.
According to still another aspect of the present invention, there is provided a program causing an imaging device to execute an imaging method, the imaging device including at least one operation unit capable of being assigned a function, a memory that stores assignment information indicating a relationship between a use environment and assignment of the function to the operation unit, a processor, and a connection unit through which a signal is input and/or output, the imaging method comprising: a connection detection processing step of, by the processor, detecting whether or not connection to the connection unit is performed; a use environment determination processing step of, by the processor, determining the use environment of the imaging device on the basis of a result of the connection detection processing step; and an assignment setting processing step of, by the processor, setting the assignment of the function to the operation unit on the basis of the assignment information of the memory, according to a result of the use environment determination processing step.
Hereinafter, a preferred embodiment of an imaging device, an imaging method, and a program according to the embodiment of the present invention will be described with reference to accompanying drawings.
In addition, a shutter button 111 and an upper surface dial 109 are provided on the upper surface of the device main body 101, as a part of the operation unit 265 (see
The rear surface of the device main body 101 of the imaging device 1 is provided with a movable main monitor (display unit) 121. Further, the display of the electronic viewfinder 119 can be seen from the rear surface of the imaging device 1. The rear surface of the device main body 101 is provided with a rear dial 125, a first rear surface function button 127, a second rear surface function button 139, a focus lever 129, a MENU/OK button 131, a display/return button 135, and a playback button 137, as a part of the operation unit 265.
The electronic viewfinder 119 displays a live view, and displays an image captured by an image sensor in real time. The electronic viewfinder 119 can be turned on and off as necessary, and the display thereof can be switched to the display of the main monitor 121. The electronic viewfinder 119 is provided with an eye sensor 123 composed of an object detector, and the eye sensor 123 detects the user's face and the display of the electronic viewfinder 119 is automatically started, in a case where the user (photographer) brings his or her eye close to the electronic viewfinder 119. On the other hand, in a case where the eye sensor 123 does not detect the photographer's face, the display of the electronic viewfinder 119 stops and the display is performed on the main monitor 121.
The main monitor 121 is composed of, for example, an LCD. The main monitor 121 is used as a graphical user interface (GUI) in a case of performing various settings, and is also used as a playback monitor for a captured image. Further, at the time of imaging, a live view is displayed as necessary, and an image captured by the image sensor is displayed in real time.
Predetermined functions or functions set by the user are assigned to the rear dial 125, the first rear surface function button 127, and a second rear surface function button 139. The focus lever 129 is a lever for selecting an auto focus (AF) area. The MENU/OK button 131 is a button for calling a menu screen. In a case where the MENU/OK button 131 is pushed, the menu screen is displayed on the main monitor 121. The menu screen serves as a user interface for performing various settings of the imaging device 1. The display/return button 135 is a button for switching between display contents of the main monitor 121. The playback button 137 is a button for giving an instruction to switch the display mode to a playback mode. In a case where the imaging device 1 is activated in an imaging mode and the playback button 137 is pushed, the display mode is switched to the playback mode.
A remote release terminal 145 is provided on the right side surface of the device main body 101. In addition, a right side surface function button 143 is provided on the right side surface of the device main body 101, as a part of the operation unit 265. A predetermined function or a function set by the user is assigned to the right side surface function button 143. An external remote release device can be connected to the remote release terminal 145.
The left side surface of the device main body 101 is provided with a microphone terminal 151, a headphone terminal 153, a USB terminal 155, a High-Definition Multimedia Interface (HDMI) (registered trademark) micro terminal 157, and an AC adapter terminal 159. The imaging device 1 is connected to an external microphone via the microphone terminal 151, and is connected to an external headphone via the headphone terminal 153. The imaging device 1 is connected to a computer via the USB terminal 155. The imaging device 1 is connected to, for example, an external monitor via the HDMI micro terminal 157.
The imaging device 1 causes an imaging element 251 to form a subject image (optical image) through the imaging lens 103. The imaging element 251 comprises a light receiving surface in which a large number of light receiving elements are arranged in a matrix form. Light corresponding to the subject image formed on the light receiving surface of the imaging element 251 is received by each light receiving element and converted into an electrical signal. A color filter of red (R), green (G), or blue (B) is provided on the light receiving surface of the imaging element 251, and a color image of the subject can be acquired on the basis of a signal of each color. Various photoelectric conversion elements, such as a complementary metal-oxide semiconductor (CMOS) and a charge-coupled device (CCD), can be used as the imaging element 251. An AFE 253 performs noise removal, amplification, and the like of an analog image signal output from the imaging element 251, and an A/D converter 255 converts the captured analog image signal into a digital image signal with a gradation width. The digital image signal converted by the AID converter 255 is input to a digital signal processing unit 257. The digital signal processing unit 257 performs gamma correction, color signal separation, white balance adjustment, and the like on the input digital image signal.
A CPU (processor) 301 performs general control of the imaging device 1. The CPU 301 reads out necessary programs and information used to perform various kinds of control, from the memory 267, to perform various kinds of processing and various kinds of control performed by the CPU 301. The memory 267 is an internal memory of the imaging device 1, and stores programs necessary for various kinds of imaging of the imaging device 1. In addition, the memory 267 stores assignment information indicating a relationship between the use environment and the assignment of functions to a plurality of the operation units 265. The assignment information stored in the memory 267 is generated and edited on the basis of an instruction from the user. The assignment information will be described in detail later.
The CPU 301 mainly controls the digital signal processing unit 257, a motion detection sensor 259, an orientation detection sensor 261, a terminal 269, the terminal connection detection unit 263, the operation unit 265, a monitor position detection unit 271, the main monitor 121, the memory 267, an assignment setting unit 275, and a use environment determination unit 273.
The hardware structure of the CPU 301 is various processors as shown below. The various processors include, for example, a central processing unit (CPU) which is a general-purpose processor that executes software (programs) to act as various function units, a programmable logic device (PLD) which is a processor having a changeable circuit configuration after manufacture, such as a field programmable gate array (FPGA), and a dedicated electrical circuit which is a processor having a dedicated circuit configuration designed to execute specific processing, such as an application specific integrated circuit (ASIC).
One function unit may be composed of one of these various processors or may be composed of a combination of two or more processors of the same type or different types (for example, a plurality of FPGAs or a combination of the CPU and the FPGA). Alternatively, the plurality of function units may be composed of one processor. A first example in which the plurality of function units are composed of one processor is an aspect in which one or more CPUs and software are combined to constitute one processor and the processor acts as the plurality of function units, as typified by a computer such as a client or a server. A second example is an aspect in which a processor that realizes all of the functions of a system including the plurality of function units with one integrated circuit (IC) chip is used, as typified by a system on chip (SoC) or the like. As described above, various function units are composed of one or more of the various processors described above as the hardware structure.
The use environment determination unit 273 determines the environment in which the imaging device 1 is used (use environment determination processing). Specifically, the use environment determination unit 273 determines the environment in which the imaging device 1 is used, on the basis of a detection result of at least one of the motion detection sensor 259, the orientation detection sensor 261, the terminal connection detection unit 263, or the monitor position detection unit 271.
The assignment setting unit 275 sets the assignment of the functions to the plurality of operation units 265 on the basis of the assignment information stored in the memory 267, according to the result of the use environment determination processing performed by the use environment determination unit 273.
The motion detection sensor 259 detects the motion of the imaging device 1. The use environment determination unit 273 determines the use environment of the imaging device 1 according to the detection result of the motion detection sensor 259. The motion detection sensor 259 is composed of a known sensor capable of detecting the motion of the imaging device 1.
The orientation detection sensor 261 detects the orientation of the imaging device 1. The use environment determination unit 273 determines the use environment of the imaging device 1 according to the detection result of the orientation detection sensor 261. The orientation detection sensor 261 is composed of a known sensor capable of detecting the orientation of the imaging device 1.
The terminal connection detection unit 263 can detect whether or not the connection to the terminal (connection unit) 269 of the imaging device 1 is performed (connection detection processing). Further, in a case where the terminal connection detection unit 263 can communicate with an external device connected to the terminal 269, the terminal connection detection unit 263 can also detect the type of the connected device and the like. For example, the terminal connection detection unit 263 communicates with the hot shoe terminal 115a and the external device mounted on the hot shoe 115, to detect the connection of the external device to the hot shoe 115 and specify the mounted external device. The terminal 269 is a general term for various terminals described with reference to
The monitor position detection unit 271 detects the position of the main monitor 121. Specifically, the monitor position detection unit 271 detects a direction that the display screen of the main monitor 121 faces. The main monitor 121 displays a live view image and the menu screen on the display screen as described above under the control of the CPU 301. Further, the above-mentioned sub monitor 117 and electronic viewfinder 119 also perform display under the control of the CPU 301, but the illustration in
The operation unit 265 is a general term for the above-mentioned operation units of the imaging device 1, and is connected to the CPU 301. Specifically, the operation unit 265 includes the first front surface function button 107, the front dial 113, the shutter button 111, the upper surface dial 109, the rear dial 125, the first rear surface function button 127, the second rear surface function button 139, the focus lever 129, the MENU/OK button 131, the display/return button 135, the playback button 137, and the right side surface function button 143. Further, the function assigned to the operation unit 265 can be changed by the assignment setting unit 275.
Next, an imaging method (a program for executing the imaging method) using the imaging device 1 will be described.
First, the motion of the imaging device 1 is detected by the motion detection sensor 259 (motion detection step: step S10). Alternatively, the orientation of the imaging device 1 is detected by the orientation detection sensor 261 (orientation detection step: step S11). Alternatively, the connection state to the terminal 269 of the imaging device 1 is detected by the terminal connection detection unit 263 (connection detection processing step: step S12). Alternatively, the direction of the display screen of the main monitor 121 is detected by the monitor position detection unit 271 (monitor position detection step: step S13). The use environment determination unit 273 can determine the use environment on the basis of at least one of the detection result of the motion detection sensor 259 (step S10), the detection result of the orientation detection sensor 261 (step S11), the detection result of the terminal connection detection unit 263 (step S12), or the detection result of the monitor position detection unit 271 (step S13).
Next, a use environment determination processing step (step S14) is performed by the use environment determination unit 273. The use environment determination unit 273 determines which use environment, out of the use environments defined in assignment information T stored in the memory 267, the detected use environment corresponds to, on the basis of the acquired various detection results.
Next, an assignment setting processing step is performed by the assignment setting unit 275 (step S15). The assignment setting unit 275 sets the assignment of the functions to the operation units 265 on the basis of the assignment information T stored in the memory 267, according to the result of the use environment determination processing.
Each of the above-mentioned configurations and functions can be appropriately realized by any hardware, software, or a combination of both. For example, the present invention can be applied to a program causing a computer to execute the above-mentioned processing steps (processing procedures), a computer-readable recording medium (non-transitory recording medium) on which such a program is recorded, or a computer on which such a program can be installed.
Next, a specific example of the assignment information T will be described.
The use environment determination unit 273 determines the use environment No. 1, in a case where there is no connection to the hot shoe 115 or HDMI micro terminal 157, there is no tilt of the main monitor 121, and the gyro sensor does not detect a rotation state. The use environment No. 1 is a normal use environment of the imaging device 1.
In a case where the use environment determination unit 273 determines the use environment No. 1, the assignment setting unit 275 assigns a white balance setting function to the first rear surface function button 127, a microphone level setting function to the second rear surface function button 139, a recording function to the shutter button 111, a shutter speed setting function to the upper surface dial 109, and an ISO sensitivity setting function to the front dial 113. Further, the assignment setting unit 275 does not assign a function to the right side surface function button 143.
In this way, various functions are assigned to the operation units 265, so that high operability can be realized in a case where the imaging device 1 is normally used.
The use environment determination unit 273 determines the use environment No. 2, in a case where the terminal connection detection unit 263 detects that a small type XLR adapter is connected to the hot shoe 115 as compared with the use environment No. 1. In the following description, differences from the use environment No. 1 will be mainly described.
In a case where the use environment determination unit 273 determines the use environment No. 2, the assignment setting unit 275 assigns the functions to the operation units 265 in the same manner as the use environment No. 1. Specifically, the assignment setting unit 275 assigns the white balance setting function to the first rear surface function button 127, the microphone level setting function to the second rear surface function button 139, the recording function to the shutter button 111, the shutter speed setting function to the upper surface dial 109, and the ISO sensitivity setting function to the front dial 113, and does not assign a function to the right side surface function button 143. In the use environment No. 2, the small XLR adapter is connected to the hot shoe 115, and the small XLR adapter does not obstruct the operation. Therefore, the assignment setting unit 275 assigns the functions to the operation units 265 in the same manner as the use environment No. 1.
The use environment determination unit 273 determines the use environment No. 3, in a case where the terminal connection detection unit 263 detects that a large type XLR adapter is connected to the hot shoe 115.
In the use environment No. 3, since the large XLR adapter is connected to the hot shoe 115, the shutter button 111 and the upper surface dial 109 provided on the upper surface of the device main body 101 become the difficult-to-operate operation units 265. Therefore, in a case where the use environment determination unit 273 determines the use environment No. 3, the assignment setting unit 275 assigns the recording function, which is frequently used, to the front dial 113 provided on the front surface of the device main body 101. Further, the assignment setting unit 275 assigns the ISO sensitivity setting function, in place of the shutter speed setting function, to the upper surface dial 109 because the shutter speed setting is relatively infrequently changed once the shutter speed setting is set in a case of motion picture imaging.
In this way, it is possible to perform imaging without deteriorating the operability by preferentially assigning the function, which is frequently used, to the operation unit 265 of which the operability does not deteriorate, even in a case where the large XLR adapter is mounted on the upper surface of the device main body 101 and the operation to the operation unit 265 provided on the upper surface of the device main body 101 is obstructed.
The use environment determination unit 273 determines the use environment No. 4, in a case where the terminal connection detection unit 263 detects that a large XLR adapter is connected to the hot shoe 115 and also detects the connection to the HDMI micro terminal 157.
In the use environment No. 4, since the large XLR adapter is connected to the hot shoe 115, the shutter button 111 and the upper surface dial 109 provided on the upper surface of the device main body 101 become the difficult-to-operate operation units 265. Further, in the use environment No. 4, since the HDMI micro terminal 157 is connected and an external monitor is mounted on the left side surface of the device main body 101, the operability of the operation unit 265 on the left side portion of the device main body 101 also deteriorates. Therefore, the assignment setting unit 275 assigns the recording function to the first rear surface function button 127 in a case where the use environment determination unit 273 determines the use environment No. 4. Further, the assignment setting unit 275 assigns the white balance adjustment function to the upper surface dial 109. Since the shutter speed is not changed during motion picture imaging once the shutter speed is decided in a case of the motion picture imaging, the white balance adjustment function assigned to the first rear surface function button 127 is assigned to the upper surface dial 109.
In this way, it is possible to perform imaging without deteriorating the operability by changing the assignment of the function to the operation unit 265 as described above, even in a case where the large XLR adapter is mounted on the upper surface of the device main body 101, the external monitor is mounted on the left side surface of the device main body 101, and the operation to the operation units 265 provided on the upper surface and the left side of the device main body 101 is obstructed.
As shown in
In the use environment No. 5, it is considered that the user looks at the imaging device 1 from the upper surface of the imaging device 1 from the fact that the main monitor 121 is tilted to the upper surface of the imaging device 1, and in that case, the operability of the upper surface of the imaging device 1 is increased. Therefore, the assignment setting unit 275 preferentially assigns the function, which is frequently used, to the upper surface of the device main body 101. Specifically, the assignment setting unit 275 assigns the white balance adjustment function assigned to the first rear surface function button 127 to the upper surface dial 109, and assigns the shutter speed adjustment function assigned to the upper surface dial 109 to the first rear surface function button 127.
In this way, it is possible to prevent the operability from deteriorating by preferentially assigning the function, which is frequently used, to the upper surface of the device main body 101, in a case where it is considered that the user looks at the imaging device 1 from the upper surface of the imaging device 1 because the main monitor 121 is tilted to the upper surface of the imaging device 1.
The use environment determination unit 273 determines the use environment No. 6, in a case where the terminal connection detection unit 263 detects that a small XLR adapter is connected to the hot shoe 115 and also detects the connection to the HDMI micro terminal 157, and the monitor position detection unit 271 detects the tilt of the main monitor 121 to the upper surface.
In the use environment No. 6, the small XLR adapter is connected to the hot shoe 115, the HDMI micro terminal 157 is connected, and an external monitor is mounted on the left side surface of the imaging device 1. Further, it is considered that the user looks at the imaging device 1 from the upper surface of the imaging device 1 from the fact that the main monitor 121 faces the upper surface of the imaging device 1. In this case, the operability of the rear surface of the device main body 101 deteriorates. Therefore, the assignment setting unit 275 preferentially assigns the function, which is frequently used, to the upper surface of the device main body 101. Specifically, the assignment setting unit 275 assigns the white balance adjustment function assigned to the first rear surface function button 127 to the upper surface dial 109. Further, the assignment setting unit 275 does not assign functions to the first rear surface function button 127 and the second rear surface function button 139 of which the operability may deteriorate in the use environment No. 6.
In this way, it is possible to prevent the operability from deteriorating by avoiding assigning the functions to the first rear surface function button 127 and the second rear surface function button 139 of which the operability deteriorates and by preferentially assigning the function, which is frequently used, to the upper surface of the device main body 101, even in a case where the small XLR adapter is connected to the hot shoe 115, the HDMI micro terminal 157 is connected, and the external monitor is mounted on the left side surface of the imaging device 1.
As shown in
In the use environment No. 7, as shown in
In this way, it is possible to prevent the operability from deteriorating by assigning the recording function assigned to the shutter button 111 to the right side surface function button 143, even in a case where vertical shooting is performed by the imaging device 1.
As shown in
In the use environment No. 8, since the external battery 211 and the external monitor 209 are attached to the rear side of the imaging device 1 (see
In this way, in a case where imaging is performed in a state in which the imaging device 1 is fixed to the tripod 201 and the rig is assembled, no functions are assigned to the first rear surface function button 127 and the second rear surface function button 139, and a function of adjusting an image quality or imaging conditions (for example, white balance) and the microphone level setting function are assigned to the right side surface function button 143. With this, it is possible to prevent the operability of the imaging device 1 from deteriorating.
As described above, in the assignment information T, the functions are assigned to the first rear surface function button 127, the second rear surface function button 139, the shutter button 111, the upper surface dial 109, the front dial 113, and the right side surface function button 143 so that the operability does not deteriorate in motion picture imaging for each of the use environments No. 1 to No. 8 of the imaging device 1.
The above-mentioned assignment information T is an example, and the assignment information T may define the assignment of functions to the operation units 265 through another use environment and another aspect.
In the description of
The main monitor 121 may perform notice display for indicating that the assignment setting processing is performed. For example, in a case where the assignment information T shown in
The examples of the present invention have been described above, but the present invention is not limited to the above-mentioned embodiment, and it goes without saying that various modifications can be made without departing from the gist of the present invention.
1: imaging device
101: device main body
103: imaging lens
105: lens mount
107: first front surface function button
109: upper surface dial
111: shutter button
113: front dial
115: hot shoe
115
a: hot shoe terminal
117: sub monitor
119: electronic viewfinder
121: main monitor
123: eye sensor
125: rear dial
127: first rear surface function button
129: focus lever
131: MENU/OK button
135: display/return button
137: playback button
139: second rear surface function button
143: right side surface function button
145: remote release terminal
151: microphone terminal
153: headphone terminal
155: USB terminal
157: HDMI micro terminal
159: AC adapter terminal
251: imaging element
255: A/D converter
257: digital signal processing unit
259: motion detection sensor
261: orientation detection sensor
263: terminal connection detection unit
265: operation unit
267: memory
269: terminal
271: monitor position detection unit
273: use environment determination unit
275: assignment setting unit
301: CPU
| Number | Date | Country | Kind |
|---|---|---|---|
| 2020-032003 | Feb 2020 | JP | national |
| Number | Date | Country | |
|---|---|---|---|
| Parent | PCT/JP2021/006662 | Feb 2021 | US |
| Child | 17896285 | US |
