JP6686996B2 - Electronic devices and programs - Google Patents

Description

  The present invention relates to an electronic device and a program.

A touch panel type operation button is provided on the display panel that is provided on the side surface of the imaging device body so that the angle can be adjusted. There is known an imaging device that makes a determination and invalidates the operation (see, for example, Patent Document 1).
[Prior Art Document]
[Patent Document]
[Patent Document 1] Japanese Patent Laid-Open No. 2005-39582

  There is a problem that it is not possible to appropriately determine whether or not to accept an operation input to the operation unit, depending on whether or not the operation unit is easily displaced by the user operation.

  In the first aspect of the present invention, the electronic device includes an operation unit having an operation portion operated by a user, a displacement detection unit that detects displacement of the operation unit when the operation portion is operated, and a displacement detection unit. A determination unit that determines whether to accept an input from the operation unit, based on the detected displacement amount and a reference value of the displacement amount of the operation unit that determines whether to accept an input from the operation unit. And a reference value when the first portion of the operation unit is operated is different from a reference value when the second portion of the operation unit is operated.

  In a second aspect of the present invention, an electronic device includes an operation unit having an operation site operated by a user, a displacement detection unit that detects displacement of the operation unit when the operation site is operated, and a displacement detection unit. Based on the displacement amount detected by, and the reference value of the displacement amount of the operation unit for determining whether to accept the input from the operation unit, whether to accept the input from the operation unit, A reference value when the displacement of the operating portion is detected in a first direction in which the operating portion is displaced when the operating portion is operated, and the first direction. The reference value differs when it is detected that the operating portion is displaced in the opposite second direction.

  In a third aspect of the present invention, an electronic device includes an operation unit having an operation portion operated by a user, a displacement detection unit detecting displacement of the operation unit when the operation portion is operated, and a displacement detection unit. Based on the displacement amount detected by, and the reference value of the displacement amount of the operation unit for determining whether to accept the input from the operation unit, whether to accept the input from the operation unit, A reference value when the operation content for operating the operation site is the first operation content, and a case where the operation content for operating the operation site is the second operation content. The reference value is different.

  In a fourth aspect of the present invention, an electronic device includes a main body, an operation unit provided movably with respect to the main body, and having an operation part operated by a user, and the operation when the operation part is operated. Based on a displacement detection unit that detects the displacement of the section, a displacement amount detected by the displacement detection unit, and a reference value of the displacement amount of the operation unit for determining whether to accept an input from the operation unit. And a determination unit that determines whether or not an input from the operation unit is accepted, and the reference when the operation unit is in the first position with respect to the main body unit when the operation unit is operated. The value is different from the reference value when the operating section is in the second position with respect to the main body section when the operating section is operated.

  In a fifth aspect of the present invention, the electronic device includes a detection unit that detects a user operation performed on each of the first object and the second object displayed at different positions on one display surface of the display unit, An erroneous operation determination unit that determines whether or not the user operation detected by the detection unit is an erroneous operation, and a display position of the second object when the erroneous operation determination unit determines that the user operation on the first object is an erroneous operation. Instead of changing the display of the first object, the third object that accepts the user operation corresponding to the first object is detected as the user operation for the first object that is determined to be the erroneous operation. And a control unit for displaying at a position different from the position.

  In the sixth aspect of the present invention, the electronic device includes a detection unit that detects a user operation based on a predetermined operation method, and an erroneous operation determination that determines whether the user operation detected by the detection unit is an erroneous operation. And a second operation different from the first operation method, when the user operation based on the first operation method is determined to be an error operation by the operation unit and the error operation determination unit, an instruction to be received according to the user operation based on the first operation method is received. And a control unit that receives a user operation based on an operation method.

  In the seventh aspect of the present invention, the program causes a computer to function as the electronic device.

  Note that the above summary of the invention does not enumerate all the necessary features of the invention. Further, a sub-combination of these feature groups can also be an invention.

An example of the external appearance of the camera 10 is shown. Another example of the appearance of the camera 10 in a state where the panel 50 is displaced with respect to the camera body 130 is shown. An example of a block configuration of the camera 10 is shown. An example of the appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130 is shown. An example of the appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130 is shown. An example of the appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130 is shown. FIG. 6 is a schematic diagram for explaining a change in threshold applied to each area to which an operation part belongs. An example of information stored in order to apply the threshold according to the position of the panel 50 is shown in a table format. An example of information stored in order to apply the threshold according to the operation site is shown in a table format. An example of information stored in order to apply the threshold according to the operation site is shown in a table format. An example of information stored to apply the threshold value according to the operation content is shown in a table format. An example of information stored in order to apply the threshold value according to the total score is shown in a table format. An example of changing the display position of an object when an erroneous operation is performed is schematically shown. 7 shows another example of the screen in which the display position of the object 71 is changed. 14 shows still another example of the screen in which the display position of the object 71 is changed. The example of change of the operation method when there is an erroneous operation is shown schematically. The other example of a change of the operation method of an object when there is an erroneous operation is shown typically. It is a figure explaining an example of the erroneous operation judgment method concerning automatic focus adjustment (AF). It is a figure explaining another example of the erroneous operation determination method concerning AF. An example of a modification of the operation method for designating the AF target position is schematically shown. An example of the confirmation screen displayed when the user interface is changed is schematically shown. An example of an operation flow in the camera 10 is shown. An example of a processing flow executed by the camera 10 according to the operation determination task is shown. An example of the process regarding a user interface change process is shown. An example of an erroneous operation detection process when a live view operation is performed will be described. An example of the process regarding a user interface change process is shown.

  Hereinafter, the present invention will be described through embodiments of the invention, but the following embodiments do not limit the invention according to the claims. Further, not all of the combinations of features described in the embodiments are essential to the solving means of the invention.

  FIG. 1 shows an example of the external appearance of the camera 10. The camera 10 includes a panel 50, a camera body 130, and a lens unit 120. The camera 10 is an imaging device as an example of an electronic device. The camera 10 is, for example, a lens interchangeable single-lens reflex camera. The lens unit 120 is detachably attached to the camera body 130.

  The panel 50 is movably provided with respect to a camera body 130 as an example of a body portion. FIG. 1 shows an example of an external appearance when the panel 50 is housed in the camera body 130.

  The panel 50 is connected to the camera body 130 by the connecting portion 40. The connecting portion 40 connects the panel 50 and the camera body 130 such that the angle of the display surface 60 with respect to the camera body 130 is variable. The connection part 40 may include a hinge part that rotates the panel 50 so that the panel 50 can be opened and closed with respect to the camera body 130.

  The subject light that has passed through the lens unit 120 is provided to the user through the finder window 163. The camera body 130 is provided with an operation button 90 operated by a user near the position where the panel 50 is housed.

  FIG. 2 shows another example of the external appearance of the camera 10 in a state where the panel 50 is displaced with respect to the camera body 130. The panel 50 rotates about a first rotation axis A that opens and closes the panel 50. FIG. 2 shows a state in which the panel 50 is rotated around the A axis which is the first rotation axis from the state of FIG. 1 in which the panel 50 is housed in the camera body 130.

  The housing of the camera body 130 has a housing portion 30 that houses the panel 50. FIG. 2 shows a state in which the panel 50 is rotated around the A axis from the state in which the panel 50 is accommodated in the accommodating portion 30 as shown in FIG. FIG. 2 shows a state in which the panel 50 is accommodated in the accommodating portion 30 and is rotated about the A axis by 180 °, for example. When the panel 50 is rotated 180 ° in the opposite direction from this state, the panel 50 is accommodated in the accommodating portion 30 with the display surface 60 inside as shown in FIG. In the state shown in FIG. 1, the panel 50 can be housed in the camera body 130 to protect the display surface 60 from the outside. In this way, the panel 50 is provided so as to be openable and closable around the A axis with respect to the camera body 130. In the present embodiment, the rotation direction when the panel 50 is rotated about the A axis from the state where the panel 50 is accommodated in the accommodation unit 30 is treated as the positive rotation direction. The rotation angle when the panel 50 is housed in the housing unit 30 is 0 °.

  As shown in FIG. 2, when the panel 50 is in a position rotated by 180 ° around the A axis, the connecting portion 40 has a rotation limiting mechanism that limits the rotation of the panel 50 around the A axis. For example, the connecting portion 40 has a mechanism that does not rotate in the negative rotation direction unless a force exceeding a certain value is applied to the panel 50 in the negative rotation direction in the state of being rotated by 180 ° around the A axis. . On the other hand, in the state where the rotation angle of the panel 50 is less than 180 ° around the A axis, the connecting portion 40 rotates by applying a small force as compared with the case where the panel 50 is rotated around the A axis by 180 °. .

  The panel 50 has a display function of displaying various objects on the display surface 60. The panel 50 also has a touch panel function of accepting a user operation via the display surface 60. FIG. 2 illustrates a state in which an object 70, an object 71, an object 72, an object 73, and an object 74, which are examples of touch operation objects, are displayed on the display surface 60 together with a subject image.

  The object 70 is an object indicating the input position of the operation of designating the focal length from the user. The object 71 is an object indicating the input position of the user operation for designating the flash mode. The object 72 is an object indicating an input position of a user operation for selecting whether to operate in the close-up mode. The object 73 is an object indicating an input position of a user operation for instructing the exposure correction of the camera 10. The object 73 is an object indicating an input position of a user operation for instructing the operation setting of the camera 10. The panel 50 is an example of an operation unit having an operation part operated by a user. The part where the object 70 and the like are displayed on the display surface 60 is the operation part operated by the user.

  For example, the camera 10 changes the flash mode when the part where the object 71 is displayed on the display surface 60 is touched. For example, when the current flash mode is the flash prohibit mode that prohibits the flash, the camera 10 changes to the flash enable mode that permits the flash. If the current flash mode is the flash permission mode, change to the flash prohibit mode. In addition, when the camera 10 determines that the part where the object 72 is displayed on the display surface 60 is touched, the camera 10 changes the state of the close-up mode. For example, when the camera 10 is in a state of operating in the close-up mode, it is changed to a state of not operating in the close-up mode, and when it is not operating in the close-up mode, it is changed to a state of operating in the close-up mode.

  Further, when the camera 10 determines that the part where the object 73 is displayed on the display surface 60 is touched, the camera 10 displays an object for changing the correction amount of the exposure correction on the panel 50. The camera 10 acquires an instruction indicating a correction amount of exposure correction based on a user operation on the position where the object is displayed. When the camera 10 determines that the part where the object 74 is displayed on the display surface 60 is touched, the camera 10 displays the setting menu. The camera 10 acquires an instruction such as a shooting mode or an imaging condition of the camera 10 based on a user operation on the setting menu.

  When the camera 10 determines that the part displaying the object 70 on the display surface 60 is touched, the camera 10 changes the focal length according to the operation content. When the slide operation is performed on the part where the object 70 is displayed, the camera 10 determines whether to increase or decrease the focal length according to the slide direction. The focal length is increased when the slide operation in the first direction is detected, and the focal length is decreased when the slide operation in the second direction opposite to the first direction is detected. Further, the instruction indicating the change amount of the focal length is determined by the slide amount. The camera 10 changes the focal length of the lens unit 120 by an amount according to the amount of slide.

  The camera 10 uses the threshold value to determine whether to accept an input from the display part of the object 70, the object 71, the object 72, or the object 73 on the display surface 60. Here, when the camera 10 detects that the display part of the object 70, the object 71, the object 72, or the object 73 on the display surface 60 is operated, the rotation angle of the panel 50 around the A axis is less than 180 °. At some point, a relatively large threshold is determined. On the other hand, when the rotation angle of the panel 50 around the A axis is 180 °, the camera 10 determines a relatively small threshold value.

  Then, the camera 10 accepts an input from the display surface 60 when the rotation amount of the panel 50 generated after the display surface 60 is operated does not exceed the threshold value. In this way, when the panel 50 is easily displaced, a relatively large threshold value is determined. Therefore, in the situation where the panel 50 is easily displaced, it is possible to receive an input from the display surface 60 even if a relatively large displacement is detected. On the other hand, when the panel 50 is in a state where it is difficult to displace, a relatively small threshold value is determined. Therefore, in a situation where the panel 50 is difficult to be displaced, it is possible to prevent the input from the display surface 60 from being accepted only when a relatively small displacement is detected. Therefore, for example, it is possible to reduce the possibility of malfunction due to accidentally touching the display surface 60 during the operation of rotating the panel 50.

  FIG. 3 shows an example of a block configuration of the camera 10. This figure shows the block configuration of the camera 10 with the lens unit 120 attached.

  The lens unit 120 includes a lens mount having a lens mount contact 121. The camera body 130 includes a camera mount having a camera mount contact 131. When the lens mount and the camera mount are engaged and the lens unit 120 and the camera body 130 are integrated, the lens mount contact 121 and the camera mount contact 131 are connected. The lens MPU 123 is connected to the camera MPU 140 via the lens mount contact 121 and the camera mount contact 131, and controls the lens unit 120 in cooperation with each other while communicating with each other.

  The lens unit 120 includes a lens group 122, a lens driving unit 124, and a lens MPU 123. The subject light passes through the lens group 122 as an optical system of the lens unit 120 along the optical axis and enters the camera body 130. The main mirror 145 can be in an advanced state where the main mirror 145 has advanced into the subject light flux centered on the optical axis of the lens group 122 and a retracted state where the subject light flux is retracted.

  When the main mirror 145 is in the advanced state, the main mirror 145 reflects a part of the subject light flux that has passed through the lens group 122. Specifically, the area near the optical axis of the main mirror 145 in the advanced position is formed as a half mirror. Part of the subject light flux incident on the region near the optical axis is transmitted and the other part is reflected. The subject light flux reflected by the main mirror 145 is guided to the finder unit 147 and observed by the user. The user can check the composition and the like through the finder unit 147. The finder section 147 may include a subject image based on the subject light flux, and a display device that presents various kinds of information including information indicating the setting state of the imaging operation to the user.

  A part of the subject light flux that has passed through the area near the optical axis of the main mirror 145 is reflected by the sub mirror 146 and guided to the AF unit 142. The AF unit 142 has a plurality of photoelectric conversion element arrays that receive a subject light flux. The photoelectric conversion element array outputs a signal with a matched phase when it is in focus, and outputs a signal with a shifted phase when it is in a front focus state or a rear focus state. The phase shift amount corresponds to the shift amount from the focus state. The AF unit 142 detects the phase difference by performing a correlation operation on the output of the photoelectric conversion element array, and outputs a phase difference signal indicating the phase difference to the camera MPU 140.

  The focus state of the lens group 122 is adjusted using the phase difference signal from the AF unit 142 under the control of the camera MPU 140 or the like. For example, the target position of the focus lens included in the lens group 122 is determined by the camera MPU 140 based on the focus state detected from the phase difference signal, and the position of the focus lens is controlled by the control of the lens MPU 123 toward the determined target position. To be done. Specifically, the lens MPU 123 controls the lens driving unit 124 including a focus lens motor, for example, to move the focus lens forming the lens group 122. Thus, when the main mirror 145 is down and in the advanced state, the focus state of the lens group 122 is detected by the phase difference detection method and focus adjustment is performed. The AF unit 142 is provided with photoelectric conversion element rows at a plurality of positions corresponding to the plurality of areas, respectively, in order to adjust the focus state in each of the plurality of areas of the subject image.

  The photometric element 144 receives a part of the light beam guided to the optical finder. The other light flux guided to the optical finder is guided to the finder window 163 and presented to the user as a subject image. The brightness information of the subject detected by the photoelectric conversion element included in the photometric element 144 is output to the camera MPU 140. The camera MPU 140 calculates an AE evaluation value based on the brightness information acquired from the photometric element 144 and uses it for exposure control.

  When the main mirror 145 retracts from the subject light flux, the sub mirror 146 interlocks with the main mirror 145 and retracts from the subject light flux. A focal plane shutter 143 as an example of a mechanical shutter is provided on the lens group 122 side of the image sensor 132. When the main mirror 145 is in the retracted state and the focal plane shutter 143 is in the open state, the subject light flux that has passed through the lens group 122 is incident on the light receiving surface of the image sensor 132.

  The image pickup device 132 functions as an image pickup unit. The image sensor 132 images a subject with the light flux of the subject that has passed through the lens group 122. The image sensor 132 includes, for example, a solid-state image sensor such as a CCD sensor or a CMOS sensor. The image pickup element 132 has a plurality of photoelectric conversion elements that receive a subject light flux, and outputs an analog signal corresponding to the amount of accumulated charge generated in each of the plurality of photoelectric conversion elements to the analog processing unit 133. The analog processing unit 133 performs analog processing such as sensitivity correction processing and OB clamp processing on the analog signal output from the image sensor 132, and outputs the analog signal to the A / D converter 134. The A / D converter 134 converts the analog signal output from the analog processing unit 133 into a digital signal representing image data and outputs the digital signal. The image sensor 132, the analog processing unit 133, and the A / D converter 134 are driven by the driving unit 148 that receives an instruction from the camera MPU 140.

  The image data output as a digital signal from the A / D converter 134 is input to the ASIC 135. The ASIC 135 is an integrated circuit in which circuits related to the image processing function are integrated. The ASIC 135 uses at least a part of a memory area of the RAM 136 as an example of a volatile memory as a buffer area for temporarily storing image data, and performs various image processing on the image data stored in the RAM 136. Give. Examples of image processing performed by the ASIC 135 include defective pixel correction, white balance correction, color interpolation processing, color correction, gamma correction, contour enhancement processing, and image data compression processing. When the image sensor 132 continuously captures images, sequentially output image data is sequentially stored in the buffer area. A plurality of image data obtained by the imaging device 132 taking images continuously are sequentially stored in the buffer area as image data of continuous still images or image data of each image forming a moving image. The RAM 136 also functions as a frame memory that temporarily stores a frame when processing moving image data in the ASIC 135.

  Examples of the image processing in the ASIC 135 include processing for generating image data for recording, processing for generating image data for display, and image data processing for automatic focus adjustment (AF). Further, the image processing in the ASIC 135 includes processing for detecting the contrast amount for AF processing. Specifically, the ASIC 135 detects the contrast amount from the image data and supplies it to the camera MPU 140. For example, the ASIC 135 detects the contrast amount from each of a plurality of image data obtained by locating the focus lens at different positions in the optical axis direction and capturing an image. The camera MPU 140 adjusts the focus state of the lens group 122 based on the detected contrast amount and the position of the focus lens. For example, the camera MPU 140 determines the target position of the focus lens so as to increase the contrast amount, and causes the lens MPU 123 to control the position of the focus lens toward the determined target position. In this way, when the main mirror 145 is up and in the retracted state, the focus state of the lens group 122 is detected by the contrast detection method and focus adjustment is performed. In this way, the camera MPU 140 cooperates with the ASIC 135 and the lens MPU 123 to adjust the focus of the lens group 122.

  When recording the image data output from the A / D converter 134, the ASIC 135 converts the image data into image data of a standardized image format. For example, the ASIC 135 performs compression processing for generating still image data in which image data of a still image is encoded in an encoding format that conforms to a standard such as JPEG. In addition, the ASIC 135 transmits a plurality of frames to QuickTime, H.264, and H.264. A compression process is performed to generate moving image data that has been encoded by an encoding method that complies with standards such as H.264, MPEG2, and Motion JPEG.

  The ASIC 135 outputs the generated image data such as still image data and moving image data to an external memory 180 as an example of a nonvolatile recording medium for recording. For example, the ASIC 135 causes the external memory 180 to record the still image file and the moving image file. As the external memory 180, a semiconductor memory such as a flash memory can be exemplified. Specifically, as the external memory 180, various memory cards such as an SD memory card, a CF storage card, and an XQD memory card can be exemplified. The image data stored in the RAM 136 is transferred to the external memory 180 via the recording medium IF 150. Further, the image data recorded in the external memory 180 is transferred to the RAM 136 through the recording medium IF 150 and provided for processing such as display. As the recording medium IF 150, the card controller that controls access to the memory card described above can be exemplified.

  The ASIC 135 generates image data for display in parallel with generation of image data for recording. For example, the ASIC 135 generates image data for display to be displayed on the display unit 138 such as a liquid crystal display device during the so-called live view operation. Further, at the time of reproducing an image, the ASIC 135 generates image data for display from the image data read from the external memory 180. The generated image data for display is converted into an analog signal under the control of the display control unit 137 and displayed on the display unit 138. In addition to the image display based on the image data obtained by imaging, various menu items related to various settings of the camera 10 and touch panel objects such as the object 71 are displayed on the ASIC 135 without displaying the image based on the image data. And it is displayed on the display unit 138 by being superposed by the control of the display controller 137.

  The display unit 138 is provided with the touch sensor 52. The touch sensor 52 may be provided on substantially the entire surface of the display surface 60. As the touch sensor 52, a touch sensor of various detection methods such as a resistance film type and a capacitance type can be applied. The output of the touch sensor 52 is output to the contact position detection unit 160, the touch position is calculated in the contact position detection unit 160, and output to the camera MPU 140. For example, the contact position detection unit 160 calculates the X coordinate and the Y coordinate of the touch position on the display surface 60 and supplies the X coordinate and the Y coordinate to the camera MPU 140. The camera MPU 140 specifies the user instruction according to the coordinates of the touch position output from the contact position detection unit 160 and the display content displayed on the display unit 138, and determines that the user operation on the display surface 60 is accepted. In this case, each unit of 10 is controlled according to a user instruction. As a result, each unit of the camera 10 can be controlled by following the operation of the user's fingertip or pen tip on the display surface 60.

  The connecting portion 40 is provided with a first rotation detecting portion 42 and a second rotation detecting portion 44. The first rotation detection unit 42 and the second rotation detection unit 44 are an example of a displacement detection unit that detects the displacement of the panel 50 when the work site is operated. The first rotation detection unit 42 outputs an output value according to the rotation angle of the panel 50 around the A axis to the camera MPU 140. The second rotation detection unit 44 outputs to the camera MPU 140 an output value corresponding to the rotation angle of the panel 50 around the B axis corresponding to the long side of the panel 50. The camera MPU 140 cooperates with the ASIC 135, the display control unit 137, and the like to control the display content displayed on the display unit 138 according to the output values of the first rotation detection unit 42 and the second rotation detection unit 44. For example, the camera MPU 140 controls the display position of the object 70 or the like on the display surface 60, as described above.

  The operation input unit 141 receives an operation from the user. The operation input unit 141 includes operation buttons 90, a release button, button-type operation members such as a play button and a movie button, rotary operation members such as a multi-selector and a command dial, and switch-type operation members such as a live view switch and a power switch. It includes various operating members such as operating members. The camera MPU 140 detects that the operation input unit 141 has been operated, and executes an operation according to the operation. For example, the camera MPU 140 controls each unit of the camera 10 so as to perform the focus position adjusting operation or the photographing operation when the release button 12 is pressed.

  The angle sensor 170 detects the orientation of the camera body 130. For example, the angle sensor 170 detects the tilt of the camera body 130 in the three axis directions. When the lens unit 120 is attached to the camera body 130, the optical axis of the lens unit 120 is fixed to the camera body 130. Therefore, the angle sensor 170 can detect the direction of the optical axis of the lens unit 120. A gyro sensor or the like can be exemplified as the angle sensor 170. The eye sensor 172 detects whether the user is looking at the finder window 163. The eye sensor 172 is provided, for example, in the vicinity of the finder window 163 and outputs information indicating whether or not the eye sensor 172 exists in the vicinity to the camera MPU 140. The camera MPU 140 determines whether the user is looking at the finder window 163 based on the output of the eye sensor 172. The camera MPU 140 may determine that the user is looking at the finder window 163 when an object existing near the finder window 163 is detected by the eye sensor 172.

  The camera 10 is directly or indirectly controlled by the camera MPU 140 and the ASIC 135, including the control described above. Parameters such as constants and variables necessary for the operation of the camera 10 and programs are stored in the system memory 139. The system memory 139 is a non-volatile memory that can be electrically erased and stored, and is composed of, for example, a flash ROM, an EEPROM or the like. The system memory 139 stores parameters, programs and the like so as not to be lost even when the camera 10 is not operating. The parameters, programs, etc. stored in the system memory 139 are expanded in the RAM 136 and used for controlling the camera 10. The ASIC 135, the RAM 136, the system memory 139, the display control unit 137, the camera MPU 140, the first rotation detection unit 42, and the second rotation detection unit 44 in the camera body 130 are mutually connected by a connection interface 149 such as a bus. , Exchange various data.

  Each part of the camera body 130, each part of the panel 50, each part of the lens unit 120, and the external memory 180 are supplied with power from the power supply 190 via the power supply circuit 192 under the control of the camera MPU 140. The power supply 190 may be a nickel-hydrogen battery, a secondary battery such as a lithium-ion battery, or a non-rechargeable primary battery such as a dry battery. The power source 190 as a battery is detachably attached to the camera body 130. The power source 190 may be a commercial power source.

  FIG. 4 shows an example of the external appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130. FIG. 3 shows a state in which the panel 50 is rotated around the rotation axis B from the state in which the panel 50 is rotated about the A axis by 180 ° as shown in FIG. As an example, a state in which the panel 50 is rotated by 45 ° around the B axis is shown. By rotating the panel 50 about the B axis by −45 ° from the state of FIG. 4, the positional relationship between the panel 50 and the camera body 130 returns to the positional relationship shown in FIG. 2. In the present embodiment, the rotation direction when the panel 50 is rotated around the B axis from the state shown in FIG. 2 to the state shown in FIG. 4 is treated as the positive direction of rotation around the B axis. Further, the rotation angle around the B axis in the state shown in FIG. 2 is treated as 0 °.

  The connecting portion 40 has a biaxial rotation hinge that rotates the panel 50 independently about two axes. Therefore, the panel 50 can rotate independently about the two axes with the position of the camera body 130 fixed. As an example, the connecting portion 40 can rotate in the range of 0 ° to 180 ° around the A axis, and can rotate in the range of −180 ° to 180 ° around the B axis. As described above, the camera 10 has the panel 50 which is a so-called variable angle display / operation member. Therefore, the user can operate the camera 10 in various postures.

  When the display part of the object 71 is operated, the camera MPU 140 applies a threshold value larger than the threshold value applied when the display part of the object 72 is operated. In this way, the camera MPU 140 determines a threshold value that is larger when the camera MPU 140 is likely to rotate around the B-axis and is more difficult to rotate around the B-axis. As a result, even if a relatively large rotation occurs, the operation input from the display surface 60 is accepted.

  The camera body 130 is provided with the release button 12. When the camera 10 detects that the release button 12 has been pressed, the camera 10 performs the operation of adjusting the focus position or the shooting operation. The camera 10 can receive various instructions from the user through these operation members and the touch panel function of the panel 50.

  FIG. 5 shows an example of an external appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130. FIG. 5 shows a state in which the panel 50 is further rotated about the B axis by 135 ° from the state in which the panel is rotated about the B axis by 45 ° as shown in FIG. As shown in FIG. 5, the display surface 60 can be oriented in a direction opposite to the orientation of the display surface 60 in the state shown in FIG. Note that the state shown in FIG. 5 can also be obtained by rotating the panel 50 by −180 ° around the B axis from the case where the rotation angle around the B axis is 0 ° as shown in FIG.

  The connecting portion 40 has a rotation limiting mechanism that limits rotation around the B axis. For example, when the rotation angle around the B axis of the panel 50 is 0 ° as shown in FIG. 3, or when the rotation angle around the B axis of the panel 50 is 180 ° or −180 ° as shown in FIG. Is in a state where the rotation around the B axis is restricted. On the other hand, as shown in FIG. 4, when the rotation angle around the B axis is neither 0 °, 180 ° nor −180 °, the panel 50 is in a state where the rotation around the B axis is not restricted. . For example, when the rotation around the B axis is restricted, the connecting portion 40 is less likely to rotate than when the rotation around the B axis is not restricted. Therefore, the camera MPU 140 applies a larger threshold when the angle around the B axis is another angle than when the angle around the B axis is 180 ° or −180 °.

  It should be noted that the camera MPU 140 applies a threshold value when the same portion on the display surface 60 is operated, when the rotation angle around the B axis is 180 ° and when the rotation angle around the B axis is −180 °. Be different. Specifically, when the angle around the B axis is 180 °, the panel 50 cannot be further rotated in the positive direction. On the other hand, when the angle around the B axis is −180 °, the panel 50 can be rotated in the positive direction. Therefore, when the angle around the B axis is −180 °, the camera MPU 140 makes the threshold value in the positive rotation direction larger than when the angle around the B axis is 180 °.

  On the contrary, when the angle around the B axis is 180 °, the panel 50 can be rotated in the negative direction. On the other hand, when the angle around the B axis is −180 °, the panel 50 can be further rotated in the negative direction. Therefore, when the angle around the B axis is 180 °, the camera MPU 140 increases the threshold value in the negative rotation direction more than when the angle around the B axis is −180 °.

  As described above, the connecting portion 40 allows the panel 50 to rotate relative to the camera body 130 when the panel 50 is in the first position with respect to the camera body 130, compared to when the panel 50 is in the second position with respect to the camera body 130. Strongly restricted. The camera MPU 140 sets the threshold when the panel 50 is in the second position with respect to the camera body 130 when the operation part is operated, and sets the threshold when the panel 50 is operated with respect to the camera body 130. Make it larger than when it is in position 1. Therefore, an appropriate threshold value can be selected in consideration of the difficulty of rotation by the rotation limiting mechanism around the A axis and the B axis.

  FIG. 6 shows an example of the external appearance of the camera 10 in a state where the panel 50 is further displaced with respect to the camera body 130. FIG. 6 shows a state in which the panel 50 is housed in the housing unit 30 with the display surface 60 facing outward. Specifically, in FIG. 6, as shown in FIG. 5, the panel 50 is moved from the A-axis to the A-axis when the rotation angle about the A-axis is 180 ° and the rotation angle about the B-axis is 180 ° or −180 °. It shows a state of being rotated by -180 ° around it.

  When the panel 50 is housed in the housing unit 30, the panel 50 does not easily rotate due to the operation on the display surface 60. Therefore, the camera MPU 140 applies a relatively small threshold when the panel 50 is housed in the housing unit 30. The camera MPU 140 may apply a threshold smaller than the threshold applied when the panel 50 is not housed in the housing unit 30.

  FIG. 7 is a schematic diagram for explaining a change in the threshold applied to each area to which the operation part belongs. The camera MPU 140 applies different thresholds to each area of the display surface 60 to which the operation part belongs.

  For example, when considering the rotation around the A-axis, it is possible to determine whether the area 1, the area 4, or the area 7 is located more than the area 3, the area 6 or the area 9 is operated. The panel 50 rotates with a smaller force when the operation part is operated. The camera MPU 140 sets the threshold value applied when the operation part operated by the user is in any one of the areas 1, 4, and 7 as the operation part operated by the user in the areas 3, 6, and 9. It is set to be larger than the threshold applied when it is in any area.

  Similarly, in the case where an operation part in any one of the areas 2, 5, and 8 is operated, as compared with the case where the operation part in any one of the areas 3, 6, and 9 is operated. However, the panel 50 rotates with a small force. The camera MPU 140 sets the threshold value to be applied when the operation part operated by the user is in any one of the areas 2, 5, and 8 as the operation part operated by the user in the areas 3, 6, and 9. It is set to be larger than the threshold applied when it is in any area.

  Similarly, a case where an operation part in any one of the areas 1, 4, and 7 is operated rather than a case where the operation part in any one of the areas 2, 5, and 8 is operated However, the panel 50 rotates with a small force. The camera MPU 140 sets the threshold value to be applied when the operation part operated by the user is in any one of the areas 1, 4, and 7 as the operation part operated by the user is either area 2, area 8 or area 8. It is set to be larger than the threshold applied when the area is within the area.

  In this way, the camera MPU 140 inputs from the panel 50 based on the detected rotation amount of the panel 50 and the threshold value of the rotation amount of the panel 50 for determining whether to accept the input from the panel 50. It is determined whether or not to accept. At this time, the camera MPU 140 sets the threshold when the first part of the panel 50 is operated to be different from the threshold when the second part of the panel 50 is operated.

  Next, considering the rotation in the positive direction around the B-axis, the panel 50 has the area 1, the area 2, and the area 2 as compared with the case where the operation part in any one of the area 4, the area 5 and the area 6 is operated. When an operation part in any of the areas 3 is operated, the operation part rotates with a smaller force. The camera MPU 140 sets the threshold value to be applied when the operation part operated by the user is in any one of the areas 1, 2, and 3 as the operation part operated by the user in areas 4, 5, and 6. It should be larger than the threshold value when it is in any area.

  Considering the rotation in the negative direction around the B-axis, the panel 50 can be operated in any one of the areas 7, 8 and 9 as compared with the case where the operation part in any one of the areas 4, 5, and 6 is operated. When the operation part in that area is operated, it rotates with a smaller force. The camera MPU 140 sets the threshold value to be applied when the operation part operated by the user is in any one of the areas 7, 8 and 9 as the operation part operated by the user in areas 4, 5, and 6. It should be larger than the threshold value when it is in any area.

  It should be noted that when an operation part in any one of the areas 7, 8, and 9 is operated, the panel 50 is unlikely to rotate in the positive direction around the B axis. Therefore, when the operation part in any one of the areas 7, 8, and 9 is operated, the camera MPU 140 sets the threshold value of the positive rotation of the panel 50 around the B axis in the operation in the other areas. It is determined to be lower than any threshold applied when the part is manipulated. Further, when the operation part in any one of the areas 1, 2, and 3 is operated, the panel 50 is unlikely to rotate in the negative direction around the B axis. Therefore, when the operation part in any one of the areas 1, 2, and 3 is operated, the camera MPU 140 sets the threshold value of the rotation of the panel 50 around the B axis in the negative direction to the operation in another area. It is determined to be lower than any threshold applied when the part is manipulated.

  In this way, the panel 50 is provided rotatably around the rotation axis with respect to the camera body 130. The camera MPU 140 determines the threshold value of the rotation amount of the panel 50 around the rotation axis as the threshold value of the rotation amount of the panel 50. Specifically, the camera MPU 140 is more effective when a first part of the panel 50 that is away from the rotation axis is operated than when a second part that is closer to the rotation axis than the first part is operated. Determine a large threshold. Then, the camera MPU 140 determines to accept the input from the panel 50 when the detected rotation amount of the panel 50 around the rotation axis does not exceed the determined threshold value. More specifically, the camera MPU 140 moves in a first rotation direction in which the panel 50 rotates when the user operates the first portion of the panel 50 that is away from the rotation axis. The first threshold is determined as the rotation threshold of the rotation axis, and when the second portion on the opposite side of the rotation axis with respect to the rotation axis is operated, the rotation threshold in the first rotation direction is greater than the first threshold. A small second threshold is determined. Therefore, it is possible to appropriately determine whether the user operates the display surface 60 or touches the display surface 60 by an erroneous operation.

  FIG. 8 shows an example of information stored in order to apply a threshold value according to the position of the panel 50 in a table format. The camera MPU 140 stores a score indicating the degree of difficulty of displacement of the panel 50 in association with the information indicating the positional relationship between the panel 50 and the camera body 130. As will be described later, the camera MPU 140 applies a larger threshold as the score becomes lower. The score illustrated in FIG. 8 can be applied as a score for rotation around the A axis and a score for rotation around the B axis.

  The camera MPU 140 indicates, as the information indicating the positional relationship, information indicating that the panel 50 is in the accommodation position accommodated in the accommodation unit 30, and indicates that the panel 50 is in the rotation restriction position rotation-restricted with respect to the A axis or the B axis. The score is stored in association with the information and the information indicating that it is located at another position. Specifically, the camera MPU 140 stores a large score in association with information indicating that the panel 50 is in the storage position, information indicating that the panel 50 is in the rotation limit position, and information indicating that the panel 50 is in another position. To do.

  FIG. 9 shows an example of information stored in order to apply the threshold value according to the operation site in a table format. The camera MPU 140 stores the score indicating the degree of difficulty of displacement of the panel 50 in association with the information indicating the contact portion. As will be described later, the camera MPU 140 applies a larger threshold as the score becomes lower. FIG. 9 shows the score for rotation about the A axis.

  The camera MPU 140 has, as the information indicating the operation part, information indicating that the contact position is within the first area including the area 3, the area 6 and the area 9, and the second contact position including the area 2, the area 5 and the area 8. The score is stored in association with the information indicating that it is within the area and the information indicating that the contact position is within the third area including area 1, area 4, and area 7. Specifically, the camera MPU 140, in the order of information indicating that the contact position is in the first area, information indicating that the contact position is in the second area, and information indicating that the contact position is in the third area, Correspond and store a large score.

  FIG. 10 shows an example of information stored in order to apply a threshold value according to the operation site, in a table format. The camera MPU 140 stores the score indicating the degree of difficulty of displacement of the panel 50 in association with the information indicating the contact position. As will be described later, the camera MPU 140 applies a larger threshold as the score becomes lower. FIG. 10 shows the score for rotation around the B axis.

  The camera MPU 140 has information indicating that the contact position is within the fourth area including the area 1, area 2, and area 3 as the information indicating the operation portion, and the contact position is the area 5 including the area 4, area 5, and area 5. The score is stored in association with the information indicating that the contact position is within the area and the information indicating that the contact position is within the sixth area including the area 7, the area 8, and the area 9. Specifically, the camera MPU 140 is smaller than the score value stored in association with the information indicating that the contact position is in the fourth area and in association with the information indicating that the contact position is in the fifth area. Remember the value. Further, the camera MPU 140 stores a value smaller than the score value in association with the information indicating that the contact position is in the sixth area and in association with the information indicating that the contact position is in the second area.

  The score illustrated in FIG. 10 indicates the score in the rotation direction in which the panel 50 is rotated by operating the panel 50. The score stored in association with the fourth area including area 1, area 2, and area 3 indicates the score in the positive rotation direction around the B axis. Further, the score stored in association with the sixth area including area 7, area 8 and area 9 indicates the score in the negative rotation direction around the B axis.

  FIG. 11 shows an example of information stored in order to apply a threshold value according to the operation content in a table format. The camera MPU 140 stores a score indicating how hard the panel 50 is to be displaced in association with the information indicating the operation content. As will be described later, the camera MPU 140 applies a larger threshold as the score becomes smaller. The score illustrated in FIG. 11 can be applied as a score for rotation around the A axis and a score for rotation around the B axis.

  The camera MPU 140, as the information indicating the operation content, information indicating that the operation content is a single touch operation, information indicating that the operation content is a slide operation, information indicating that the operation content is a multi-touch operation, and , The score is stored in association with the information indicating that the operation content is a long-press operation. Specifically, the camera MPU 140 associates information indicating that the user operation is a single-touch operation, information indicating that the user operation is a slide operation, and information indicating that the user operation is a multi-touch operation. And, a score larger than the score stored in association with any of the information indicating that the user operation is a long-press operation is stored.

  As an example, the score stored in association with the information indicating that the user operation is a slide operation and the information indicating that the user operation is a multi-touch operation may be the same. The score stored in association with the information indicating that the user operation is a slide operation and the information indicating that the user operation is a multi-touch operation is the information indicating that the user operation is a long-press operation. It may be larger than the score stored in association.

  The score shown in FIG. 11 is an example of the score. The score stored in association with the information indicating the slide operation may be larger or smaller than the score stored in association with the information indicating the multi-touch operation. A score value or a magnitude relation of scores may be set depending on whether or not the panel 50 is easily displaced.

  For example, comparing the case of performing the slide operation and the case of performing the single tap operation, the panel 50 is more easily rotated when the slide operation is performed. Therefore, by applying a large threshold value to an operation content such as a slide operation in which the panel 50 easily rotates, it is possible to reduce the possibility that the operation is determined to be an erroneous operation. The single touch operation includes a tap operation. The multi-touch operation includes an operation such as a double tap operation in which a plurality of tap operations are continuously performed within a predetermined time. The slide operation includes a drag operation, a flick operation, and a pinch operation. The long-pressing operation includes a holding operation in which the pressing operation is continued for a predetermined time or longer.

  FIG. 12 shows an example of information stored in order to apply the threshold value according to the total score in a table format. The camera MPU 140 stores the threshold value in association with the information indicating the total score. The camera MPU 140 stores a larger threshold value in association with a larger total score. More specifically, the camera MPU 140 has information indicating that the total score is 0, information indicating that the total score is 5 to 20, information indicating that the total score is 0, and a total score of 25 to The rotation amount thresholds of 10 °, 5 °, and 1 ° are stored in association with the information indicating that the rotation amount is 30.

  The camera MPU 140 calculates the total score value for each of the position of the panel 50, the area to which the operation part belongs, and the operation content. At this time, the camera MPU 140 calculates the total score value for each of the rotation direction around the axis A and the rotation direction around the B axis. The camera MPU 140 applies the threshold value stored in association with the information indicating the total score that matches the calculated total score value, as the threshold value for determining whether to accept an input from the operation site.

  As described above, when it is determined whether or not the input from the display surface 60 is received, it is detected that the panel 50 is rotated in the first direction in which the panel 50 is rotated when the panel 50 is operated. The threshold value and the threshold value when it is detected that the panel 50 is rotated in the second direction opposite to the first direction can be different. Further, the threshold when the operation content on which the operation part is operated is the first operation content and the threshold value when the operation content on which the operation part is operated is the second operation content can be made different. For example, different thresholds can be applied when the operation content is a touch operation for a specific position and when the operation content is a slide operation. Further, the threshold value when the panel 50 is in the first position with respect to the camera body 130 when the operation portion is operated, and the threshold when the panel 50 is in the second position with respect to the camera body 130 when the operation portion is operated. It is possible to make the threshold different from the position.

  In this way, the camera MPU 140 can comprehensively determine whether or not the panel 50 is in a state where it is easy to rotate. Then, when the camera MPU 140 determines that the panel 50 is easily rotated, it applies a large threshold value and determines whether to accept an input from the display surface 60. Therefore, even if the panel 50 is largely rotated by an operation performed by the user in a situation where the panel 50 is easily rotated, the possibility of being accepted as an effective operation can be increased.

  The operation of the camera 10 regarding the change of the user interface when it is determined to be an erroneous operation will be described with reference to FIGS. 13 to 20. 13 to 20, a screen displayed on the display surface 60 when the live view operation is performed will be described as an example. When the live view operation is performed, the subject images are sequentially displayed in the region 1310 based on the image data that is sequentially generated in accordance with the sequential imaging operation of the image sensor 132.

  FIG. 13 schematically shows an example of changing the display position of an object when an erroneous operation is performed. On the screen 1300, the object 70, the object 71, the object 72, the object 73, and the object 74 are displayed so as to be superimposed on the area 1310 in which the subject image is displayed. The subject image is displayed on the entire area of the display surface 60 as an example.

  When the area 1320 including the display position of the object 71 on the display surface 60 is operated, the camera MPU 140 changes the display position of the object that accepts the instruction corresponding to the object 71 if the operation is determined to be an erroneous operation. As a result, the position for receiving the instruction corresponding to the object 71 is changed.

  The screen 1350 shows an example of a screen in which the display position of the object 71 is changed. The camera MPU 140 receives a user operation on the display position of the object 1371 as an instruction corresponding to the object 71 on the screen 1300. The camera MPU 140 displays the object 1371 at a position that does not overlap the area 1320. In the example of the screen 1350, the camera MPU 140 makes the size of the object 1371 smaller than that of the object 71. As an example, the width of the object 1371 in the horizontal direction is smaller than that of the object 71, and the width of the object 1371 in the vertical direction is the same as that of the object 71. Thus, the shape of the object 1371 and the shape of the object 71 are different. The center of gravity of the display position of the object 1371 on the display surface 60 on the screen 1350 is different from the center of gravity of the display position of the object 71.

  The display positions of the objects 70 and 72 to 74, which are objects other than the object 1371 on the screen 1350, are the same as those on the screen 1300. Therefore, the relative display position of the object 1371 with respect to the display position of the other object is different from the relative display position of the object 71 with respect to the display position of the other object.

  FIG. 14 shows another example of the screen in which the display position of the object 71 is changed. On the screen 1400, the camera MPU 140 receives a user operation for the display position of the object 1471 as a user operation for receiving the same instruction as the object 71 on the screen 1300.

  On the screen 1400, the size and shape of the object 1471 are the same as the object 71. The display position of the object 1471 is a position moved from the display position of the object 71. The center of gravity of the display position of the object 1471 on the display surface 60 on the screen 1400 is different from the center of gravity of the display position of the object 71. In this way, the camera MPU 140 displays the object 1471 that receives the same instruction as the object 71 at a position that does not overlap the area 1320.

  Similar to the screen 1350, the display positions of the objects 70 and the objects 72 to 74 other than the object 1471 on the screen 1400 are the same as the screen 1300. Therefore, similar to the screen 1350, the relative display position of the object 1471 to the display position of the other object is different from the relative display position of the object 71 to the display position of the other object.

  FIG. 15 shows still another example of the screen in which the display position of the object 71 is changed. On the screen 1500, the camera MPU 140 receives a user operation for the display position of the object 1571 as a user operation for receiving the same instruction as the object 71 on the screen 1300.

  On the screen 1500, the size of the object 1571 is the same as that of the object 71. The display position of the object 1571 is a position moved from the display position of the object 71. The center of gravity of the display position of the object 1571 on the display surface 60 on the screen 1500 is different from the center of gravity of the display position of the object 71.

  Unlike the example of FIG. 14, the moving direction of the object from the object 71 to the object 1571 coincides with the direction in which the object 71, the object 72, and the object 73 are arranged on the screen 1300. Specifically, the object 1571 is displayed at a position closer to the display position of the object 72 than the display position of the object 71. In this case, the camera MPU 140 also moves the display positions of the object corresponding to the object 72 and the object corresponding to the object 73. The object 1572 is an object corresponding to the object 72, and the camera MPU 140 receives a user operation for the display position of the object 1572 as a user operation for giving the same instruction as the object 72 on the screen 1300. The object 1573 is an object corresponding to the object 73, and the camera MPU 140 receives a user operation for the display position of the object 1573 as a user operation for giving the same instruction as the object 73 on the screen 1300.

  The distance between the objects 1571 and 1572 is smaller than the distance between the objects 71 and 72. The distance between the object 1572 and the object 1573 is smaller than the distance between the object 72 and the object 73. In this way, the camera MPU 140 shortens the display interval between adjacent objects.

  Note that the object 1571 may be displayed at a position farther from the display position of the object 72 than the display position of the object 71. In this case, the display interval between adjacent objects may be lengthened. Thus, when moving the display position of an object in the direction in which a plurality of objects are arranged, the camera MPU 140 may change the display interval between the adjacent objects so that the intervals between the adjacent objects match.

  The display position of the object 70 on the screen 1500 is the same as the screen 1300. The display position of the object 74 on the screen 1500 is the same as that on the screen 1300. Therefore, the display position of the object 1571 relative to the display position of the object 70 is different from the display position of the object 71 relative to the display position of the object 70. Further, the relative display position of the object 1571 with respect to the display position of the object 74 is different from the relative display position of the object 71 with respect to the display position of the object 74. The same applies to the object 1572 and the object 1573.

  FIG. 16 schematically shows a modification example of the operation method when there is an erroneous operation. 16 and 17, a modification example of the operation method will be described by taking up the operation method for setting the correction amount of the exposure correction.

  The screen 1600 is displayed when the object 73 is touched on the screen 1300. A screen 1600 is an exposure correction amount setting screen for setting a correction amount for exposure correction. On the screen 1600, the object 1610 and the object 1640 are displayed so as to be superimposed on the area 1310 in which the subject image is displayed. The object 1640 is an object that receives an operation for returning from the exposure correction amount setting screen to the original screen 1300.

  The object 1610 is an object that receives a user operation for instructing a correction amount of exposure correction. The object 1610 is a slider object and receives a slide operation by the user. The object 1610 includes an object 1612 that indicates the correction amount that is currently set and that indicates the position where the slide operation is received. The user touches the display position of the object 1612 and performs a slide operation to specify the correction amount of the exposure correction step by step.

  When the area 1620 including the display position of the object 1612 on the display surface 60 is operated, the camera MPU 140 determines that the operation is an erroneous operation, and changes the operation method of the operation for setting the correction amount of the exposure correction. The camera MPU 140 changes the operation method of the user operation for setting the correction amount of the exposure correction to an operation method of accepting the user operation at a position different from the position of the area 1620.

  The screen 1650 shows an example of a screen whose operation method has been changed. The camera MPU 140 changes the operation method of the user operation from the object 1610 that receives the slide operation to the object 1660 that receives the touch operation. The object 1660 is displayed so as to be superimposed on the area 1310 in which the subject image is displayed.

  The object 1660 includes an object 1661, an object 1662 and an object 1663. The object 1663 is an object indicating the currently set correction amount. Even if the display position of the object 1663 is operated, it is not accepted as a user operation for instructing a correction amount of exposure correction.

  The camera MPU 140 further raises the correction amount of the exposure correction when the object 1661 is touch-operated. The camera MPU 140 further lowers the correction amount of exposure correction when the object 1662 is touch-operated. The object 1661 and the object 1662 are displayed at positions different from the area 1620.

  FIG. 17 schematically shows another modification example of the operation method of an object when an erroneous operation is performed. A screen 1700 is an exposure correction amount setting screen for setting a correction amount for exposure correction by an operation method different from the operation method described on the screen 1650. On the screen 1700, the object 1640 and the object 1710 are displayed so as to be superimposed on the area 1310 in which the subject image is displayed.

  The object 1710 receives a user operation by a touch operation. The object 1710 includes a plurality of objects 1712a to 1712g that accept touch operations. The objects 1712a to 1712g correspond to different correction amounts. When the display position of any of the objects 1712a to 1712g is touched, the camera MPU 140 changes the correction amount of the exposure correction to the correction amount corresponding to the touched object 1712. The objects 1712a to 1712g are displayed at positions different from the area 1620.

  The currently set correction amount is indicated by displaying the corresponding object 1712 in a color different from that of other objects. In the example of the screen 1700, the object 1712d corresponding to the correction amount 0 is displayed in a color different from that of other objects.

  FIG. 18 is a diagram illustrating an example of a method of determining an erroneous operation related to automatic focus adjustment (AF). Here, a case where the user specifies an area for focus adjustment will be described. For example, the camera 10 has a touch AF function of setting a touched position in an AF area for focus adjustment, and a touch shutter function of setting a touched position in an AF area for focus adjustment and shooting. Have and. Which of the touch AF operation and the touch shutter operation is performed is set by the user.

  Here, the case where the AF operation is performed by the single point AF will be described as an example. In single-point AF, the area for focus adjustment is fixed to the area including the position designated by the user. On the screen 1800, the user specifies the AF target position by performing a single-click touch operation on the specific position. When the camera MPU 140 detects a touch operation on a position other than the display position of the objects 70 to 74 in the area 1310 in which the subject image is displayed, the camera MPU 140 determines the area including the touched position as the AF target position. The camera MPU 140 superimposes the AF frame 1810 indicating the determined area on the area 1310 and displays it.

  The camera MPU 140 determines the subject corresponding to the subject image 1820 displayed in the area including the touched position as the tracking target subject. Then, the camera MPU 140 detects the amount of movement of the tracking target subject, and based on the detected amount of movement, determines whether the operation for specifying the AF target position is an erroneous operation.

  A screen 1850 shows a screen when the tracking target subject moves within the screen. The subject image 1870 on the screen 1850 is an image of a subject determined to be a subject corresponding to the subject image 1820. The camera MPU 140 calculates the amount of movement of the subject from the position of the subject image 1820 to the position of the subject image 1870, and if the amount of movement is greater than a predetermined value, the operation of specifying the AF target position is an erroneous operation. Determine that

  For example, the camera MPU 140 determines that the AF target position designation operation is an erroneous operation when the distance between the position of the subject image 1820 and the position of the subject image 1870 exceeds a predetermined value. For example, if the movement speed of the tracking target subject is fast and the distance between the position of the subject image 1820 and the position of the subject image 1870 exceeds a predetermined value, the camera MPU 140 performs AF. It is determined that the operation of designating the target position was an erroneous operation. The distance along the movement of the tracking target subject may be applied as the distance between the position of the subject image 1820 and the position of the subject image 1870.

  FIG. 19 is a diagram illustrating another example of a method of determining an erroneous operation related to AF. The screen 1900 shows a state in which the subject image 1920 of the tracking target subject is outside the shooting range of the camera 10. The camera MPU 140 determines that the AF target position specifying operation was an erroneous operation even when the tracking target subject goes out of the shooting range of the camera 10. For example, the camera MPU 140 determines that the AF target position designation operation is an erroneous operation when the movement speed of the tracking target subject is a predetermined high speed and the tracking target subject goes out of the shooting range of the camera 10. .

  The shooting range indicates a range recorded as image data in the external memory 180. When the entire area imaged by the camera 10 is recorded as image data, it is determined that the AF target position designation operation was an erroneous operation when the tracking target subject is outside the image capturing range of the camera 10. In the case where a part of the image capturing range captured by the camera 10 is recorded as image data, if the tracking target subject comes out of the angle of view corresponding to the part of the area, the AF target is detected. It is determined that the position specifying operation was an erroneous operation.

  FIG. 20 schematically shows an example of a modification of the operation method for designating the AF target position. When the camera MPU 140 detects a touch operation on the screen 2000 other than the display positions of the objects 70 to 74, the camera MPU 140 specifies the trajectory 2010 of the touch position. The camera MPU 140 determines the AF target position based on the trajectory 2010. For example, when the camera MPU 140 determines that the trajectory of the touch position is closed, the camera MPU 140 determines the position surrounded by the trajectory 2010 as the AF target position. If the camera MPU 140 determines that the trajectory of the touch position is not closed, it does not accept the operation as an instruction for the AF target position. When the camera MPU 140 receives the operation of designating the AF target position, the camera MPU 140 displays the AF frame 2060 including the determined AF target position, as shown in the screen 2050.

  In this way, the camera MPU 140 changes the operation method for specifying the AF target position from the single-click touch operation to the slide operation. The camera MPU 140 may change the operation method for specifying the AF target position, for example, from a single-click touch operation to a double-click touch operation. In this way, the camera MPU 140 may change the operation method for designating the AF target position to a touch operation that is continuously performed a plurality of times within a predetermined time.

  FIG. 21 schematically shows an example of the confirmation screen 2100 displayed when the user interface is changed. The confirmation screen 2100 includes an object 2110 for selecting to change the position of the icon, an object 2120 for selecting to change the operation direction, and an object 2130 for selecting not to change the user interface. including.

  When the object 2110 is selected, the position of the object on which the operation determined to be an erroneous operation is performed is changed as described with reference to FIGS. 13 to 15. When the object 2120 is selected, the operation method is changed as described with reference to FIGS. 16, 15, 18, and 20. When the object 2130 is selected, neither the position of the object nor the operation method is changed.

  FIG. 22 shows an example of the operation flow of the camera 10. FIG. 22 shows a processing flow from the activation of the camera 10 to the termination thereof. This flow is started, for example, when the power switch as a part of the operation input unit 141 is switched to the ON position. This flow is executed by the camera MPU 140 controlling the respective units of the camera 10.

  In step S2200, the camera MPU 140 initializes the camera 10. For example, the camera MPU 140 expands various parameters for controlling the camera 10 from the system memory 139 to the RAM 136. As the expanded parameters, the information described in FIGS. 8 to 12 can be exemplified. Further, the camera MPU 140 sets the operating condition of each unit of the camera 10 based on, for example, the state of the shooting mode dial as a part of the operation input unit 141, the developed parameters, and the like. Examples of the operating condition include a shooting mode and an imaging condition. Examples of the shooting mode include continuous shooting mode, single shooting mode, bulb shooting mode, and the like. As the imaging condition, an exposure time, an aperture value, an imaging sensitivity, etc. can be exemplified.

  Further, in step S2200, the operation determination task for determining whether or not to accept the input from the display surface 60 is also activated. The processing executed by this operation determination task will be described with reference to FIG.

  Subsequently, in step S2202, the camera MPU 140 causes the display unit 138 or the like to display the contents set in the initial settings. For example, the camera MPU 140 causes the display unit 138 to display information such as a shooting mode and an imaging condition in various formats such as icon display.

  Subsequently, in step S2204, the camera MPU 140 identifies the event that has occurred. Here, as an event based on an operation on the operation input unit 141 or the touch sensor 52, an event based on a setting operation, an event based on an operation on the release button 12, and an event based on a reproduction operation will be particularly taken up and described.

  When it is determined in step S2204 that the event has occurred due to the operation for performing the operation setting, the instructed setting process is performed (step S2210). For example, the camera MPU 140 performs the setting process when it is determined that the position where the object 74 is displayed is touched. Examples of the setting process include a process of setting an imaging condition and a process of setting an AF area mode. When the operation setting is changed in this step, the parameter variable is changed according to the changed operation setting.

  When it is determined in step S2204 that the event is based on the operation on the release button 12, focus adjustment or shooting is performed according to the release button 12 being pressed (step S2212).

  When it is determined in step S2204 that the event has occurred due to the operation of performing reproduction, reproduction processing is performed (step S2214). For example, as the process of this step, a process of displaying a thumbnail based on the image data recorded in the external memory 180, a process of displaying an image on the display unit 138 based on the image data selected by the user, and the like. It can be illustrated.

  If it is determined in step S2204 that an event has not occurred, the process proceeds to step S2220. Even when the processes of step S2210, step S2212, and step S2214 are completed, the process proceeds to step S2220.

  In step S2220, it is determined whether or not the power is turned off. For example, when the power switch is switched to the OFF position, or when there is no user instruction for a predetermined period after the camera 10 starts operating, it is determined that the power is turned off. If it is determined to turn off the power, end processing is performed (step S2222), and this flow is ended. If it is determined that the power is not turned off, the process proceeds to step S2204.

  FIG. 23 shows an example of a processing flow executed by the camera 10 according to the operation determination task. This flow is executed by the camera MPU 140 as a main body and controlling each unit of the camera 10 according to the operation determination task.

  When this flow starts, the camera MPU 140 determines whether or not there is a touch operation (step S2302). If it is determined that there is no touch operation, the process proceeds to step S2316.

  If it is determined that there is a touch operation, processing is performed according to the touch operation (step S2304). For example, the camera MPU 140 changes the focal length in response to the slide operation on the display part of the object 70. Further, the camera MPU 140 changes the flash mode according to the operation of the display position of the object 71. Further, the camera MPU 140 changes the state of the close-up mode in response to the operation of the display position of the object 72. Further, the camera MPU 140 displays the exposure correction amount setting screen in response to the display position of the object 73 being operated. Further, the camera MPU 140 causes the setting menu of the camera 10 to be displayed in response to the operation of the display position of the object 74. In addition, when the touch shutter setting is selected and a touch operation on an area other than the object is detected during live view operation, focus adjustment is performed on the position specified by the touch operation. , Shooting is performed.

  Subsequently, in step S2306, the camera MPU 140 performs a process of detecting an erroneous operation. The process of step S2306 will be described with reference to FIG. Subsequently, in step S2308, it is determined whether or not there is an erroneous operation. If it is determined that there is an erroneous operation, the process corresponding to the touch operation is canceled (step S2310). For example, when the focal length is changed in step S2304, the focal length is returned to the value before the change. When the flash mode is changed, the flash mode is returned to before the change. When the close-up mode is changed, the close-up mode is returned to the state before the change. When the exposure compensation setting screen is displayed, the display of the exposure compensation setting screen is canceled and the screen returns to the original screen. When the setting menu is displayed, the display of the setting menu is canceled and the operation mode for performing the setting operation is ended.

  Subsequently, in step S2312, the user is notified that the touch operation has been canceled. The fact that the touch operation has been canceled may be notified by, for example, displaying the entire display surface 60 in gray-out for a predetermined time. In addition, a message indicating that the touch operation has been canceled may be displayed on the display surface 60 for a predetermined time. Alternatively, the notification may be made by blinking the entire display surface 60. Moreover, you may notify by voice.

  Subsequently, processing related to the user interface change processing is performed (step S2314). The process of step S2314 will be described with reference to FIG. When the process of step S2314 is completed, the process proceeds to step S2316.

  In step S2316, it is determined whether the operation is finished. For example, in the ending operation of step S2222 of FIG. 22, when it is notified that the operation determination task is to be ended, it is determined that the operation is ended. If it is determined that the operation is not completed, the process moves to step S2302. If it is determined to end the operation, this flow ends.

  FIG. 24 shows an example of processing relating to the processing for changing the user interface. This flow can be applied to the process of step S2314 of FIG.

  When this flow starts, the displacement of the panel 50 that has occurred during the predetermined time from the touch operation detected in step S2302 is detected, and the displacement direction is determined (step S2402). Specifically, the camera MPU 140 detects the rotation amount and the rotation direction, and determines whether the rotation direction of the panel 50 is the rotation direction by operating the display surface 60 or the rotation direction by operating the display surface 60. Judge whether it is not the direction to do. The camera MPU 140 detects the rotation amount and the rotation direction of the panel 50 based on the outputs of the first rotation detection unit 42 and the second rotation detection unit 44. When it is determined in step S2402 that the rotation direction of the panel 50 is not the rotation direction by operating the display surface 60, the process proceeds to step S2422. In step S2422, the camera MPU 140 determines that an erroneous operation has been detected, and ends this flow.

  When it is determined in step S2402 that the rotation direction of the panel 50 is the rotation direction by operating the display surface 60, the camera MPU 140 determines the threshold value (step S2404). For example, the camera MPU 140 selects the threshold value corresponding to the total score value as described above.

  Subsequently, in step S2406, it is determined whether or not the detected rotation amount of the panel 50 exceeds the threshold value determined in step S2404. If it is determined that the rotation amount of the panel 50 exceeds the threshold value, the process proceeds to step S2422.

  When it is determined in step S2406 that the rotation amount of the panel 50 does not exceed the threshold value, it is determined whether the operation detected in step S2302 is immediately canceled (step S2408). For example, when the operation of the object 73 is detected and the exposure compensation setting screen is displayed, if the object 1640 is operated within a predetermined time without other objects being operated, the operation is immediately canceled. Judge that it was done.

  If it is determined in step S2408 that the operation has been immediately canceled, the process advances to step S2422. When it is determined in step S2408 that the operation has not been canceled immediately, it is determined whether the operation detected in step S2302 is an operation performed while looking at the finder window 163 ( Step S2410). If it is determined that the operation has been performed while looking at the finder window 163, the process proceeds to step S2422. If it is determined that the operation has been performed while looking at the finder window 163, the process proceeds to step S2422. When it is determined that the operation is not performed while looking at the finder window 163, the timing when the operation detected in step S2302 is the timing when the operation input unit 141 is operated or the user operates the camera body. It is determined whether it is close to the timing of gripping 130 (step S2412). When it is determined that the operation timing is close to the operation input unit 141 operation timing or the user grips the camera body 130, the process proceeds to step S2422. In step S2412, when the operated timing is within a predetermined time before and after the operation input unit 141 is operated, the camera MPU 140 determines that the operation detected in step S2302 is detected. It is determined that it is close to the timing when the operation input unit 141 is operated. The same is true when it is determined whether or not the user is close to the timing of gripping the camera body 130.

  If it is determined in step S2412 that the operation timing is not close to the operation input portion 141 operation timing and is not close to the user gripping the camera body 130, the live view operation is performed. It is determined whether or not (step S2414). When it is determined that the live view operation is being performed, it is determined whether the setting is to perform the touch AF or touch shutter operation (step S2416). If the setting is to perform touch A or touch shutter, the presence or absence of an operation during live view is detected (step S2418). The process of step S2418 will be described with reference to FIG.

  If it is determined in step S2416 that neither the setting for performing the touch AF operation nor the setting for performing the touch shutter operation is performed, it is determined that no erroneous operation has been detected (step S2420), and the present flow ends. . If it is determined in step S2414 that the live view operation is not being performed, the process proceeds to step S2420.

  The operation input unit 141 whose timing is to be compared in step S2412 of this flow may be limited to the operation input unit located near the display position of the object for which the user operation is detected in step S2302. For example, as shown in FIG. 6, when the display surface 60 is housed in the housing unit 30 with the surface facing outward, when the object 74 is operated at a timing close to the timing when the operation button 90 is operated, It may be judged as an erroneous operation. On the other hand, when the object 73 is operated at a timing close to the timing at which the operation of the operation button 90 is accepted, it may be determined that the operation is not an erroneous operation.

  FIG. 25 shows an example of the erroneous operation detection process when the live view operation is being performed. This flow can be applied to the process of step S2418 of FIG. Here, the case where the AF area mode is set to single point AF or target tracking AF will be described. Target tracking AF is an AF area mode in which an object at a position designated by the user is tracked and an AF area is set. Therefore, when the target tracking AF is selected, the AF area may move according to the movement of the tracking target subject.

  When this flow starts, the AF area mode is determined (step S2502). When the AF area mode is set to single point AF, it is determined whether or not the movement of the AF target object is fast (step S2504). For example, when the moving speed of the tracking target subject is larger than a predetermined value, it is determined that the AF target subject moves at high speed. When it is selected to perform the touch AF operation, it may be determined whether or not the movement of the tracking target subject is high speed within a predetermined time after the AF position designation operation is received. When the operation of the touch shutter is selected, it may be determined whether or not the tracking target subject moves at high speed until shooting.

  When the AF subject is moving at high speed, the camera MPU 140 determines whether the AF subject moves a distance equal to or more than a predetermined distance or moves out of the shooting range (step S2506). . If it is determined that the AF target subject has moved a distance equal to or greater than a predetermined distance, or if it is determined that the AF target subject has moved outside the shooting range, it is determined that there is an erroneous operation (step (S2508), this flow ends. If it is determined in step S2506 that the AF target subject has not moved a distance equal to or greater than a predetermined distance, and the AF target subject has not moved outside the shooting range, a malfunction operation is performed. When it is determined that the answer is yes (step S2510), this flow ends. If it is determined in step S2504 that the AF subject is not moving at high speed, the process advances to step S2510.

  When it is determined in step S2502 that the AF area mode is the target tracking AF setting, the camera MPU 140 detects whether or not the orientation of the camera 10 has changed, and determines whether or not the orientation of the camera 10 has changed. It is determined (step S2512). For example, the camera MPU 140 determines that the orientation of the camera 10 has changed, based on the output of the angle sensor 170, when the amount of change in the orientation of the camera 10 is larger than a predetermined value. If it is determined that the orientation of the camera 10 has not changed, the process moves to step S2510. If it is determined that the orientation of the camera 10 has changed, it is determined whether the movement of the AF target subject and the movement of the camera orientation are different (step S2514).

  In step S2514, when the camera MPU 140 determines that the orientation of the camera 10 follows the direction in which the tracking target subject moves, it determines that the movement of the AF target subject does not differ from the movement of the camera orientation. For example, when the camera MPU 140 determines that the movement in the direction of the camera 10 has a movement component in the direction in which the tracking target subject moves, the movement of the AF target subject does not differ from the movement of the camera direction. to decide. Even when the movement in the direction of the camera 10 has a movement component in the direction in which the tracking target subject moves, for example, the movement in the direction of the camera 10 is faster than the movement of the tracking target subject, and the predetermined time is set. When it is determined that the tracking target subject has moved to a position outside the photographing range, it is determined that the movement of the AF target subject and the movement of the camera direction are different. The relative movement of the tracking target subject with respect to the movement of the direction of the camera 10 may be detected based on the movement of the tracking target subject with respect to the background from the image data obtained by imaging.

  If it is determined in step S2514 that the movement of the AF subject is different from the movement of the camera direction, the process advances to step S2510. If it is determined in step S2514 that the movement of the AF subject is not different from the movement of the camera direction, the process advances to step S2508.

  FIG. 26 shows an example of processing relating to the processing for changing the user interface. This flow can be applied to the process of step S2314 of FIG.

  When this flow starts, the camera MPU 140 counts the number of erroneous operations that have occurred within a predetermined time with respect to the operation detected in step S2302 (step S2602). For example, the camera MPU 140 increments a variable indicating the number of erroneous operations that have occurred within a predetermined time. A variable indicating the number of erroneous operations is prepared for each object. The camera MPU 140 stores information indicating the last timing at which an erroneous operation corresponding to the variable is detected, and the variable is 0 when a predetermined time has elapsed from the last timing at which the erroneous operation was detected. May be initialized to. The variable is stored in the system memory 139 as an operation parameter.

  Subsequently, the camera MPU 140 determines whether the frequency of erroneous operations exceeds the reference value (step S2604). As the frequency of erroneous operations, a value obtained by dividing the number of times erroneous operations occur by a predetermined time may be applied. If the frequency of erroneous operations exceeds the reference value, a confirmation screen as to whether or not to change the user interface is displayed (S2606). For example, the confirmation screen 2100 described with reference to FIG. 21 is displayed.

  Subsequently, it is determined whether to change the user interface (step S2608). For example, when the object 2110 or the object 2120 is selected, it is determined that the user interface is changed, and when the object 2130 is selected, it is determined that the user interface is not changed. When it is determined to change the user interface, the camera MPU 140 changes the user interface (step S2610) and ends this flow. When it is determined that the user interface is not changed, the camera MPU 140 ends this flow without changing the user interface. In the determination of step S2604, if the frequency of erroneous operation does not exceed the reference value, this flow ends without changing the user interface.

  In the above description, as a mode of connecting the main body section and the display section in the camera 10, a mode in which the panel 50 is movably connected to the camera main body 130 by the connecting section 40 has been illustrated. However, the main body portion and the display portion may be connected by any connecting member. Further, the panel 50 of the present embodiment is a rotary operation unit with respect to the camera body 130. As another form, it may be a slide type operation unit. That is, the displacement of the operation unit such as the panel 50 is not limited to rotation, and displacements in various directions can be applied. Further, in the present embodiment, it is assumed that the threshold value is used to determine whether or not the operation is accepted. However, not only the threshold value but also various reference values may be used to determine whether or not to accept the operation.

  As the detector that detects the angle of the panel 50 in the camera 10, the first rotation detection unit 42 and the second rotation detection unit 44 are illustrated in the connection unit 40. However, as a displacement detection unit that detects the displacement of the panel 50, detection units of various detection methods can be applied. For example, the azimuth sensor provided inside the panel 50 can be applied as the displacement detector. Alternatively, a method may be adopted in which a magnet is provided inside the panel 50 and a magnetic sensor provided in the camera body 130 detects the magnetic force.

  In the above description, the processing described as the operation of the camera MPU 140 is realized by the camera MPU 140 controlling each hardware included in the camera 10 according to a program. Further, the processing realized by the ASIC 135 in the above description can be realized by the processor. For example, the processing described as the operation of the ASIC 135 is realized by the processor controlling each hardware included in the camera 10 according to a program. That is, in the processing described in relation to the camera 10 of the present embodiment, the processor operates according to the program to control each hardware, and each hardware including the processor, the memory, and the like cooperate with the program. It can be realized by operating. That is, the processing can be realized by a so-called computer device. The computer device may load a program that controls execution of the above-described processing, operate according to the read program, and execute the processing. The computer device can load the program from a computer-readable recording medium that stores the program.

  Further, in the present embodiment, the camera 10 with the lens unit 120 attached is taken as an example of the imaging device. However, the image pickup device is a concept including the camera body 130 and the panel 50 to which the lens unit 120 is not attached. As the imaging device, in addition to a single-lens reflex camera that is an example of an interchangeable lens camera, a compact digital camera that is an example of a non-interchangeable lens camera, a mirrorless camera, a video camera, a mobile phone with an imaging function, an imaging A portable information terminal having a function and various electronic devices having an imaging function can be applied. The imaging device is an example of an electronic device. As the electronic device, various devices such as a mobile phone, a portable information terminal, a computer such as a so-called tablet or a notebook computer, a music data reproducing device, a navigation device such as a car navigation system, and a remote control device can be applied.

  Although the present invention has been described using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments. It is apparent to those skilled in the art that various modifications and improvements can be added to the above-described embodiment. It is apparent from the scope of the claims that the embodiments added with such modifications or improvements can be included in the technical scope of the present invention.

  The execution order of each process such as operation, procedure, step, and step in the device, system, program, and method shown in the claims, the specification, and the drawings is, in particular, “before” or “prior to”. It should be noted that the output of the previous process can be realized in any order unless the output of the previous process is used in the subsequent process. Even if the operation flow in the claims, the specification, and the drawings is described by using “first,” “next,” and the like for convenience, it means that it is essential to carry out in this order. Not a thing.

10 camera, 12 release button, 30 housing section, 40 connecting section, 42 first rotation detecting section, 44 second rotation detecting section, 52 touch sensor, 50 panel, 60 display surface, 70, 71, 72, 73, 74 object , 120 lens unit, 121 lens mount contact, 122 lens group, 123 lens MPU, 124 lens drive section, 130 camera body, 131 camera mount contact, 132 image sensor, 133 analog processing section, 134 A / D converter, 135 ASIC 136 RAM, 137 display control unit, 138 display unit, 139 system memory, 140 camera MPU, 141 operation input unit, 142 AF unit, 143 focal plane shutter, 144 photometric element, 145 main mirror, 146 submirror, 1 47 viewfinder section, 148 drive section, 149 connection interface, 150 recording medium IF, 160 contact position detection section, 170 angle sensor, 172 eye sensor, 180 external memory, 190 power supply, 192 power supply circuit

Claims (5)

A first member,
A second member that is displaceably provided with respect to the first member and that has an operating portion;
A detection unit that detects a displacement amount of the second member with respect to the first member;
A control unit that performs processing based on an input to the operation unit,
The control unit executes a process based on an input to the operation unit when the displacement amount detected by the detection unit when an input is made to the operation unit is equal to or less than a reference value, and the operation unit The electronic device that does not execute the process based on the input to the operation unit when the displacement amount detected by the detection unit when the input to the operation unit is larger than the reference value . The electronic device according to claim 1,
The second member is rotatably provided on the first member,
The detection unit detects a rotation amount of the second member with respect to the first member,
The control unit executes a process based on an input to the operation unit when the rotation amount detected by the detection unit when an input is made to the operation unit is equal to or less than a reference value, and the operation unit The electronic device that does not execute the process based on the input to the operation unit when the rotation amount detected by the detection unit when the input to the operation unit is larger than the reference value . The electronic device according to claim 2 ,
The reference value when the second member is at the first position with respect to the first member, and the reference value when the second member is at the second position with respect to the first member. An electronic device whose standard value is different . The electronic device according to claim 2 or 3 ,
The operation unit has an operation surface on which an operation is performed,
The control unit executes a process based on the input to the operation surface when the rotation amount detected by the detection unit when an input is made to the operation surface is equal to or less than a reference value, The electronic device that does not execute the process based on the input to the operation surface when the rotation amount detected by the detection unit when the input to the operation surface is larger than the reference value . A program executed by a processor of an electronic device including a first member and a second member displaceably provided with respect to the first member and having an operation unit,
A detection process of detecting a displacement amount of the second member with respect to the first member;
A control process of performing a process based on an input to the operation unit, and causing the processor to execute,
The control process executes a process based on an input to the operation unit when the displacement amount detected in the detection process when an input is made to the operation unit is equal to or less than a reference value, and the operation unit A program that does not execute the process based on the input to the operation unit when the displacement amount detected by the detection process when the input to the operation unit is larger than a reference value .

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