JP6188861B2 - Electronic device and control method thereof - Google Patents

Description

  The present invention relates to an electronic device including a touch panel and capable of detecting a posture and a control method thereof.

  In recent years, the use of touch panels in electronic devices such as imaging devices and mobile phone terminals has been increasing.

  Patent Document 1 proposes an imaging apparatus that performs AF in accordance with a touched position by touching a touch panel and can take a picture by releasing the touch.

  On the other hand, Patent Document 2 proposes a display device with a touch panel that prevents the user's feeling of operation from changing even when the relative orientation of the user and the touch panel changes. Specifically, it is disclosed that when the orientation of the touch panel with respect to the user is changed, the display origin is changed so that the displayed display item is rotated and displayed. In addition, it has been proposed to change the origin of touch input together with the change of the display origin, and convert the touch position to coordinates based on the changed origin.

JP 2011-193249 A Japanese Patent Laid-Open No. 10-207633

  In a device such as Patent Document 2, a display item such as a touch icon is changed in display position by changing the display origin in accordance with the change in the posture of the touch panel. Therefore, if the touch panel posture is changed while touching, the touch icon touched before the posture change is different from the touch position after the posture change even if the user fixes the touch position before and after the posture change. It may be displayed at the position. Therefore, if the function assigned to the touch icon touched before the posture change is performed after the posture change, the function of the touch icon displayed at a position different from the touch position is executed. In this case, the function intended by the user is not necessarily executed after the posture change, and there is a possibility that an erroneous operation is performed. However, even if the function of another touch icon displayed at the touch position after the posture change is executed, the function of the touch icon that the user touched before the posture change is still executed after the posture change. If it was recognized, it would be an erroneous operation. Such a problem is particularly prominent in a portable device in which the posture of the touch panel can be easily changed to vertical, horizontal, upside down, etc. while the touch panel is touched as in Patent Document 1.

  In view of the above problems, an object of the present invention is to provide an electronic device that can perform an operation more in line with the user's intention even when the posture of the device changes while the touch panel is touched.

In order to solve the above-described problem, an electronic device according to claim 1 of the present invention provides:
Touch detection means for detecting a touch on a display means for displaying a display item, attitude detection means for detecting the attitude of the electronic device, and an attitude of the electronic device detected by the attitude detection means is an inverted position from a normal position attitude Display control means for controlling to change the display position of the display item displayed on the display means in response to the change to the posture, and touch on the display item displayed on the display means is the touch detection. Control means for controlling to execute processing corresponding to the display item in response to detection by the touch detection means that the touch is released from the display item after being detected by the means; and imaging means And the control means rotates the attitude of the electronic device by 90 degrees from the normal position attitude while the display item is touched. When the display item is changed to a posture and the display position of the display item is not changed from the display position in the normal position and posture, the processing is executed in response to the touch being released from the display item, and the display In a state where the posture of the electronic device is changed from the normal position posture to the inverted position posture while the item is touched, and the display position of the display item is changed, the posture is changed from before the posture change. Control is performed so that the processing is not performed even if the touch detected by the touch detection unit is released, and the touch by the touch detected by the touch detection unit before changing from the normal position / posture to the inverted position / posture is performed. When the operation is an operation for instructing imaging with the imaging unit, imaging is performed in accordance with the touch operation that continues from before the change. And controlling.

  According to the present invention, it is possible to perform an operation more in line with the user's intention even when the posture of the device changes while the touch panel is touched.

1 is an external view of a digital camera 100 as an embodiment of the present invention. 1 is a block diagram of a schematic configuration of a digital camera 100 as an embodiment of the present invention. It is the example of a display in imaging | photography mode. It is a display example of a menu screen. It is a flowchart of imaging | photography mode processing. It is a flowchart of a menu screen process. It is a flowchart of a touch event issuing process.

  Preferred embodiments of the present invention will be described below with reference to the drawings.

  1A to 1C are external views of a digital camera as an example of the electronic apparatus of the present invention. 1A is a front perspective view of the digital camera 100, FIG. 1B is a rear perspective view of the digital camera 100 when the tilt type display unit is closed, and FIG. 1C is a tilt type. It is a front perspective view at the time of opening a display part. The display unit 28 is a display unit that displays images and various types of information, and is configured integrally with a touch panel 71 included in the operation unit 70. The shutter operation unit 61 is an operation unit for issuing a shooting instruction. The shutter operation unit 61 can be slid in a direction perpendicular to the lens optical axis indicated by the arrow 11. The shutter operation unit 61 can be half-pressed and fully pressed in the vertical direction. For example, the arrow 11 can be slid to the lower middle position and pushed in to a half-pressed state. Further, it can be slid down and pushed into a fully pressed state. Similarly, half pressing and full pressing can be performed on the upper side. In a state where the shutter operation unit 61 is not touched, the shutter operation unit 61 returns to an intermediate position where the shutter operation unit 61 is neither half-pressed nor half-pressed. The shutter operation unit 61 can also be rotated around the lens optical axis indicated by the arrow 12, and optical zoom for driving the zoom lens and electronic zoom can be performed by rotating the shutter. That is, the shutter operation unit 61 has a function of instructing shooting and also a function of a so-called zoom lever. The mode switch 60 is an operation unit for switching to any mode and setting the mode. The operation unit 70 is an operation unit including operation members such as various switches, buttons, and a touch panel for receiving various operations from the user. The power switch 72 is a push button for switching between power on and power off. The display unit provided with the display unit 28 and the touch panel 71 can be opened and closed in the direction of the arrow 13 with respect to the main body unit, and is opened as shown in FIG. State. By opening the display unit and holding the digital camera downward as shown in FIG. 1C, the display unit 28 on which the through image (live view image) is displayed can be viewed from the top. , Low angle shooting becomes easy. In addition, by holding the digital camera 100 upside down as shown in FIG. 1C, the display unit 28 can be viewed from the lower side even when the digital camera 100 is lifted up, and high-angle shooting can be facilitated.

  FIG. 2 is a block diagram illustrating a configuration example of the digital camera 100 according to the present embodiment.

  In FIG. 2, a photographing lens 103 is a lens group including a zoom lens and a focus lens. The shutter 101 is a shutter having an aperture function. The imaging unit 22 is an imaging device configured with a CCD, a CMOS device, or the like that converts an optical image into an electrical signal. The A / D converter 23 converts an analog signal into a digital signal. The A / D converter 23 is used to convert an analog signal output from the imaging unit 22 into a digital signal. The barrier 102 covers the imaging system including the imaging lens 103 of the digital camera 100, thereby preventing the imaging system including the imaging lens 103, the shutter 101, and the imaging unit 22 from becoming dirty or damaged.

  The image processing unit 24 performs resizing processing such as predetermined pixel interpolation and reduction and color conversion processing on the data from the A / D converter 23 or the data from the memory control unit 15. The image processing unit 24 performs predetermined calculation processing using the captured image data, and the system control unit 50 performs exposure control and distance measurement control based on the obtained calculation result. Thereby, AF (autofocus) processing, AE (automatic exposure) processing, and EF (flash pre-emission) processing of the TTL (through-the-lens) method are performed. The image processing unit 24 further performs predetermined calculation processing using the captured image data, and also performs TTL AWB (auto white balance) processing based on the obtained calculation result.

  Output data from the A / D converter 23 is directly written into the memory 32 via the image processing unit 24 and the memory control unit 15 or via the memory control unit 15. The memory 32 stores image data obtained by the imaging unit 22 and converted into digital data by the A / D converter 23 and image data to be displayed on the display unit 28. The memory 32 has a storage capacity sufficient to store a predetermined number of still images, a moving image and sound for a predetermined time.

  The memory 32 also serves as an image display memory (video memory). The D / A converter 16 converts image display data (image data of a captured image such as a through image) stored in the memory 32 into an analog signal and supplies the analog signal to the LCD controller 91. The D / A converter 17 converts display items (OSD: on-screen display) such as touch icons, touch buttons, and information display data stored in the non-volatile memory 56 into analog signals to convert the OSD into an OSD. This is supplied to the controller 92. Based on the detection by the posture detection unit 55, the OSD controller 92 flips the display item (OSD) upside down (left and right) (or 180 degrees) when the digital camera 100 is in the upside down posture, and invert otherwise. Without being supplied to the LCD controller 91. The LCD controller 91 superimposes (synthesizes) the display item data supplied from the OSD controller 92 on the image data supplied from the D / A converter 16 and supplies it to the display unit 28. Thus, the display image data written in the memory 32 is displayed on the display unit 28 via the D / A converter 16. The display unit 28 performs display according to a signal from the LCD controller 91 on a display device such as an LCD. The digital signal once A / D converted by the A / D converter 23 and stored in the memory 32 is converted into an analog signal by the D / A converter 16 and sequentially transferred to the display unit 28 for display as an electronic viewfinder. It functions and can perform live view display (live view display).

  The nonvolatile memory 56 is an electrically erasable / recordable memory, and for example, an EEPROM or the like is used. The nonvolatile memory 56 stores constants, programs, and the like for operating the system control unit 50. Here, the program is a program for executing various flowcharts described later in the present embodiment.

  The system control unit 50 controls the entire digital camera 100. By executing the program recorded in the non-volatile memory 56 described above, each process of the present embodiment to be described later is realized. A system memory 52 is a RAM. In the system memory 52, constants and variables for operation of the system control unit 50, programs read from the nonvolatile memory 56, and the like are expanded. The system control unit also performs display control by controlling the memory 32, the D / A converter 16, the D / A converter 17, the LCD controller 91, the OSD controller 92, the display unit 28, and the like.

  The system timer 53 is a time measuring unit that measures the time used for various controls and the time of a built-in clock.

  The mode changeover switch 60 and the operation unit 70 are operation means for inputting various operation instructions to the system control unit 50.

  The mode switch 60 switches the operation mode of the system control unit 50 to any one of a still image recording mode, a moving image recording mode, a reproduction mode, and the like. Modes included in the still image recording mode include an auto shooting mode, an auto scene discrimination mode, a manual mode, various scene modes for shooting settings for each shooting scene, a program AE mode, a custom mode, and the like. The mode changeover switch 60 can directly switch to any of these modes included in the still image shooting mode. Alternatively, after switching to the still image shooting mode once with the mode switch 60, it may be switched to any of these modes included in the still image shooting mode using another operation member (shooting mode switching). . Similarly, the moving image shooting mode may include a plurality of modes. The first shutter switch 62 is turned on when a shutter operation unit 61 provided in the digital camera 100 is being operated, so-called half-press (shooting preparation instruction), and generates a first shutter switch signal SW1. In response to the first shutter switch signal SW1, operations such as AF (autofocus) processing, AE (automatic exposure) processing, AWB (auto white balance) processing, and EF (flash pre-emission) processing are started.

  The second shutter switch 64 is turned on when the operation of the shutter operation unit 61 is completed, so-called full press (shooting instruction), and generates a second shutter switch signal SW2. In response to the second shutter switch signal SW2, the system control unit 50 starts a series of shooting processing operations from reading a signal from the imaging unit 22 to writing image data on the recording medium 200.

  Each operation member of the operation unit 70 is appropriately assigned a function for each scene by selecting and operating various function icons displayed on the display unit 28, and functions as various function buttons. Examples of the function buttons include an end button, a return button, an image advance button, a jump button, a narrowing button, and an attribute change button. For example, when a menu button is pressed, various setting menu screens are displayed on the display unit 28.

  The power control unit 80 includes a battery detection circuit, a DC-DC converter, a switch circuit that switches a block to be energized, and the like, and detects whether or not a battery is installed, the type of battery, and the remaining battery level. Further, the power control unit 80 controls the DC-DC converter based on the detection result and an instruction from the system control unit 50, and supplies a necessary voltage to each unit including the recording medium 200 for a necessary period.

  The power supply unit 30 includes a primary battery such as an alkaline battery or a lithium battery, a secondary battery such as a NiCd battery, a NiMH battery, or a Li battery, an AC adapter, or the like. The recording medium I / F 18 is an interface with the recording medium 200 such as a memory card or a hard disk. The recording medium 200 is a recording medium such as a memory card for recording a captured image, and includes a semiconductor memory, a magnetic disk, or the like.

  The communication unit 54 is connected by radio or a priority cable, and transmits and receives video signals and audio signals. The communication unit 54 can also be connected to a wireless LAN (Local Area Network) or the Internet. The communication unit 54 can transmit an image captured by the imaging unit 22 (including a through image) and an image recorded on the recording medium 200, and can receive image data and other various types of information from an external device. it can.

  The posture detection unit 55 detects the posture of the digital camera 100 with respect to the direction of gravity. Based on the attitude detected by the attitude detection unit 55, it is determined whether the image shot by the imaging unit 22 is an image shot with the digital camera 100 held horizontally or an image shot with the image held vertically. It can be determined. It is also possible to determine whether the digital camera is in the normal position or the upside down posture with respect to the normal position with respect to the direction of gravity. The system control unit 50 can add orientation information corresponding to the orientation detected by the orientation detection unit 55 to the image file of the image captured by the imaging unit 22, or rotate and record the image. As the attitude detection unit 55, an acceleration sensor, a gyro sensor, or the like can be used.

As one of the operation units 70, a touch panel 71 capable of detecting contact with the display unit 28 (touch detection possible) is provided. The touch panel 71 and the display unit 28 can be configured integrally. For example, the touch panel 71 is configured such that the light transmittance does not hinder the display of the display unit 28, and is attached to the upper layer of the display surface of the display unit 28. Then, the input coordinates on the touch panel 71 are associated with the display coordinates on the display unit 28. Thereby, it is possible to configure a GUI (graphical user interface) as if the user can directly operate the screen displayed on the display unit 28. The system control unit 50 can detect the following operation or state on the touch panel 71.
The touch panel 71 is touched with a finger or a pen (hereinafter referred to as touch-down).
The touch panel 71 is touched with a finger or a pen (hereinafter referred to as touch-on).
The touch panel 71 is moved while being touched with a finger or a pen (hereinafter referred to as touch-move).
-The finger or pen that has been touching the touch panel 71 is released (hereinafter referred to as touch-up).
A state where nothing is touched on the touch panel 71 (hereinafter referred to as touch-off).

  These operations / states and the position coordinates where the finger or pen touches the touch panel 71 are notified to the system control unit 50 through the internal bus, and the system control unit 50 shows how on the touch panel 71 based on the notified information. It is determined whether a correct operation has been performed. Regarding the touch move, the moving direction of the finger or pen moving on the touch panel 71 can be determined for each vertical component / horizontal component on the touch panel 71 based on the change of the position coordinates. Further, it is assumed that a stroke is drawn when touch-up is performed on the touch panel 71 through a certain touch move from touch-down. The operation of drawing a stroke quickly is called a flick. The flick is an operation of quickly moving a certain distance while touching the finger on the touch panel 71 and releasing it, in other words, an operation of quickly tracing the touch panel 71 with a finger. When it is detected that a touch move is performed at a predetermined speed or more over a predetermined distance and a touch-up is detected as it is, it can be determined that a flick has been performed. In addition, when it is detected that a touch move is performed at a predetermined distance or more and less than a predetermined speed, it is determined that a drag has been performed. The touch panel 71 may be any of various types of touch panels such as a resistive film type, a capacitance type, a surface acoustic wave type, an infrared type, an electromagnetic induction type, an image recognition type, and a photo sensor type. good.

  First, processing by touch operation according to the posture in the shooting mode will be described. In the present embodiment, normally, in the shooting mode, when the posture of the digital camera is turned upside down while being touched, the display of the display item is reversed and the touch operation performed at that time is invalidated. However, even if the camera is turned upside down while being touched (when the camera is touched up during shooting) during the touch shutter process, the display item display will not be reversed and the touch will also be invalid And not. That is, if the camera is upside down during the touch shutter, the camera will shoot when touched up. It should be noted that the touch shutter is touched up by performing shooting preparation operations such as AF and AE in accordance with the touch position when a touch-down is detected on an area of the touch panel 71 where a through image (live view image) is displayed. This is a function that performs shooting according to the situation.

  FIGS. 3A to 3F show examples of display on the display unit 28 in the shooting mode according to the present embodiment.

  FIG. 3A is a rear view of the digital camera 100 in a shooting standby state in the shooting mode, in a state where the camera is in the normal position and is not touched. Since it is difficult to determine whether the posture of the digital camera is the normal position or the inverted position with the shape of the digital camera 100 alone, an arrow A indicating the top of the digital camera 100 is illustrated for convenience. It is assumed that the direction indicated by the arrow A is the upward direction of the digital camera 100 at the normal position. The display unit 28 displays shooting condition (shooting setting) information 302 and various touch buttons 303 to 307 as OSDs (display items) superimposed on the through image 301. The shooting condition information 302 is a display indicating the current setting and state of the digital camera 100, and indicates the remaining battery level, recording image quality (compression rate and image size), and remaining number of shootable images in order from the left. Each of the touch buttons 303 to 307 is a touch item that executes a function assigned to each of the touch buttons 303 to 307 when a touch-up at the position is detected. For example, the touch button 307 is a menu button, and when a touch-up at this position is detected, a menu screen is opened.

  FIG. 3B is a rear view of the digital camera 100 when the camera is in the shooting standby in the shooting mode and is not touched at the upside down position (that is, the posture reversed from the normal position). With respect to the upward direction of the digital camera 100 indicated by the arrow A (that is, with respect to the display of FIG. 3A), the display position and orientation of the imaging condition information 302 and the touch buttons 303 to 307 as OSDs are reversed vertically and horizontally. doing. As a result, the shooting condition information 302 and the touch buttons 303 to 307 viewed from the user are the same as when the display positions and orientations of the touch buttons 303 to 307 are the normal positions, so that the operation is easy. Note that the through image 301 is an image that is captured each time without any reversal processing. Therefore, even when the digital camera 100 is upside down, the orientation of the subject viewed from the user is the normal position. does not change.

  FIG. 3C shows a display example when the camera is in the normal position and the through image is touched with the finger F while waiting for shooting in the shooting mode. The AF frame 310 is displayed for the subject at the touched-down position in the state where the touch shutter is being operated. The subject at the position of the AF frame 310 is tracked based on the feature amount such as the color and contrast of the through image 301 (that is, the correlation between the frames of the through image that is a moving image is performed), and AF is performed until touching up. Wait without taking a picture.

  FIG. 3D is a display example when the posture of the digital camera 100 is changed (inverted) to the inverted position without changing the touch position while touching the finger F from the state of FIG. . In this case, unlike the case of FIG. 3B, even if the posture of the digital camera 100 is inverted, the display condition and orientation of the shooting condition information 302 and the touch buttons 303 to 307 which are OSDs are not changed. As a result, the display position and orientation of the shooting condition information 302 and the touch buttons 303 to 307 viewed from the user appear upside down. Also, touch is not invalidated. Therefore, the user knows that the touch operation that has been continued since the start of the touch at the normal position (the state of FIG. 3C) is not invalidated, and that the user can take a picture when touched up. In this way, if the touch is in the middle of the shooting operation, even if the posture of the digital camera 100 is changed, the touch operation in the middle of the shooting operation is canceled inadvertently and misses a photo opportunity. The possibility can be reduced.

  FIG. 3E is a display example when the camera is in the normal position and the touch button 307 is touched by the finger F during shooting standby in the shooting mode. In order to indicate to the user that the touch button 307 is being touched on, the touch button 307 is displayed in a display form having a color different from that at the time of touch-off. If the finger F is touched up from this state, the function (opening the menu screen) assigned to the touch button 307 is executed.

  FIG. 3F is a display example when the posture of the digital camera 100 is changed (inverted) to the inverted position without changing the touch position while the finger F is touched from the state of FIG. . In this case, similarly to FIG. 3B, the display position and orientation of the imaging condition information 302 and the touch buttons 303 to 307 which are OSDs are reversed vertically and horizontally. Further, the touch continued from before the posture change is invalidated, and the display form of the touch button 307 is returned to the touch-off state without executing the function corresponding to the touch-up. In addition, since the touch that has been continued before the posture change is invalid, processing according to the touched position after the posture change (near the position where the shooting condition information 302 is displayed after the posture change) is not performed. . When the touch is once released and then touched again, processing corresponding to the touched position is performed.

  Next, as an example of an operation state other than the shooting mode, a process in a touch operation according to the posture of the camera in a state where a menu screen is displayed will be described. In the present embodiment, on the menu screen, when the digital camera is turned upside down while being touched, the display of the display item is reversed and the touch operation performed at that time is completely invalidated. For this reason, when the digital camera is turned upside down while being touched, processing according to touch move, touch-up, and long touch is not performed until the touch is released.

  FIGS. 4A to 4D show examples of display on the display unit 28 in the menu screen display state relating to the shooting setting in the present embodiment.

  FIG. 4A is a rear view of the digital camera 100 in which the menu screen is displayed and the camera is in the normal position and is not touched. On the menu screen, a plurality of menu items as setting items related to photographing are displayed side by side, and menu item 401 is selected. The menu item 401 is displayed with a cursor in a different color from other menu items to indicate that it is selected. On the menu screen, by touching an arbitrary menu item among the displayed menu items, the touched menu item can be selected and the cursor can be moved there. Also, by touching the setting area on the right side of the currently selected menu item (the menu item with the cursor), the setting can be changed for that item. Also, by touch-moving up and down, the screen can be scrolled so that other menu items that cannot be displayed on one screen are displayed. No functions are assigned to the left and right touch move.

  FIG. 4B shows a state where the menu item 402 is selected by touching the menu item 402 when the camera is in the normal position. In this state, by touching an increase / decrease button (down button 403 or up button 404) displayed in the setting area on the right side of the menu item 402, a setting area for the menu item 402 can be performed. The set value can be changed continuously with key repeat while the increase / decrease button is touched on. For example, in the illustrated example, “camera shake correction” is switched from “ON” to “OFF” when the up button 404 is touched down. If the touch is kept at the position of the up button 404, “ON” and “OFF” are alternately switched every predetermined time, and the setting displayed at the time of touch-up is fixed.

  FIG. 4C shows a display example in a state where the camera is in the normal position and the up button 404 is touched with the menu item 402 selected. The “camera shake correction” setting is switched to “OFF” unlike FIG. However, this state is a display state at a certain moment, and when the touch is continued as it is, “ON” and “OFF” are alternately switched as described above.

  FIG. 4D is a display example when the posture of the camera is changed to the inverted position while touching without changing the touch position with the finger F from the state of FIG. Therefore, the arrow A points down. The menu screen which is a display item is displayed upside down and horizontally reversed compared to FIG. However, since the posture of the digital camera 100 is inverted, the menu screen looks the same in FIGS. 4C and 4D when viewed from the user. Since the touch becomes invalid when the direction of the digital camera 100 is reversed, switching between “ON” and “OFF” of “camera shake correction” stops when the direction of the digital camera 100 is reversed. Even if it continues, it does not switch. Further, as a result of reversing the display of the menu screen after the posture reversal, the finger F is in a state of touching the display position of the menu item different from the menu item 402, but the touch continued before the posture reversal is invalid. Therefore, the selection is not changed (the cursor position is moved). Furthermore, even if a touch move is performed from this state, scrolling is not performed. Note that when the touch is once released and then touched down again, the touch becomes valid.

  A processing flowchart for realizing the above-described operation will be described.

  FIG. 5 shows a flowchart of shooting mode processing in the present embodiment. This process is realized by the program recorded in the nonvolatile memory 56 being expanded in the system memory 52 and executed by the system control unit 50. When the still image shooting mode is set and activated by the mode switch 60, the shooting mode processing of FIG. 5 is started.

  In step S <b> 501, the system control unit 50 starts imaging with the imaging unit 22 and performs through display on the display unit 28. FIG. 3A described above shows a display example at this time.

In S <b> 502, the system control unit 50 determines whether the attitude of the digital camera 100 (or the attitude of the touch panel 71) is upside down based on the output of the attitude detection unit 55. For example, when there is a change from one to the other of the normal position and the reverse position defined as follows, it is determined that the posture is inverted upside down.
Normal position: From a posture in which the upward direction of the digital camera (the direction indicated by the arrow A described above) is directed in the direction opposite to the direction of gravity (directly upward direction), the vertical axis or depth axis of the digital camera 100 is within a predetermined angle range A certain posture.
Inverted position: An attitude in which the vertical axis or depth axis of the digital camera 100 is within a predetermined angle range from an attitude in which the upward direction of the digital camera (indicated by the arrow A described above) faces the direction of gravity (directly downward direction)

  Note that the positional relationship rotated 180 degrees around the axis perpendicular to the display surface of the display unit 28 (touch panel 71) is just the vertical relationship. Hereinafter, it is assumed that whether or not the posture of the digital camera 100 is turned upside down is determined as described above. If the posture of the digital camera 100 is turned upside down, the process proceeds to S503, and if not, the process proceeds to S504.

  In step S <b> 503, the system control unit 50 controls the OSD controller 92 to invert the display of the OSD (shooting condition information 302 and display positions of the touch buttons 303 to 307) displayed on the display unit 28. As a result, when the position changes from the normal position to the inverted position, the display changes from the above-described FIG. 3A to FIG. 3B.

  In S504, the system control unit 50 determines whether there is a touchdown. If there is a touchdown, the process proceeds to S513, and if not, the process proceeds to S505.

  In step S <b> 505, the system control unit 50 determines whether SW <b> 1 is turned on by a half-press operation of the shutter operation unit 61. If SW1 is turned on, the process proceeds to S506, and if not, the process proceeds to S510.

  In S506, the system control unit 50 performs shooting preparation operations such as AF and AE.

  In step S <b> 507, the system control unit 50 determines whether SW <b> 2 is turned on by the full pressing operation of the shutter operation unit 61. If SW2 is turned on, the process proceeds to S508, and if not, the process proceeds to S509.

  In step S509, the system control unit 50 performs a series of shooting processes for recording the image captured by the imaging unit 22 on the recording medium 200 as an image file. This processing is referred to as main imaging processing (imaging control) in order to distinguish from through-image imaging.

  In step S509, the system control unit 50 determines whether SW1 is on. If SW1 is on (held), the process returns to S507, and if it is off (not held), the process proceeds to S510.

  In S510, the system control unit 50 determines whether or not another operation has been performed. Other operations include a zoom operation according to the rotation operation of the shutter operation unit 61. If it is determined that there has been another operation, the process proceeds to S511, and processing according to the performed operation is performed. If not, the process proceeds to S512.

  In S512, the system control unit 50 determines whether or not there is an event for ending the shooting mode processing, such as power off, battery remaining zero, transition to a playback mode, or the like. If the end event is met, the shooting mode process is terminated; otherwise, the process returns to S501 and the process is repeated.

  On the other hand, if there is a touchdown, in S513, the system control unit 50 determines whether or not the touchdown touch position is any button area of the touch buttons 303 to 307. If it is a button area, the process proceeds to S522, and if not, the process proceeds to S514.

  In S514, the system control unit 50 determines whether or not the touch-down touch position is a touch shutterable area. It is assumed that the touch shutterable area is an area where the OSD is not displayed among the areas where the through image is displayed. If it is determined that the touch shutter area has been touched down, the process proceeds to S515, and if not, the process proceeds to S518.

  In S515, the system control unit 50 displays an AF frame based on the touched-down position. As a result, the AF frame 310 as described in FIG. 3C is displayed.

  In S516, the system control unit 50 performs AF on the position of the AF frame and also performs other shooting preparation processing such as AE.

  In S517, the system control unit 50 determines whether there is a touch-up. If there is a touch-up, the process proceeds to S508 to perform the main photographing process. If there is no touch-up, the process waits for a touch-up in S517. Note that after the touchdown to the touch shutter possible area in S514, unless the touchup is detected in S517, the display item (OSD) corresponding to the attitude of the digital camera 100 is not reversed and is continuing. The touch of is not disabled. As a result, when waiting for a photo opportunity in the touch-on state in the middle of the touch shutter, it will not be possible to shoot unexpectedly by touch-up according to the change of posture, so the possibility of missing a photo opportunity is reduced. Can do.

  On the other hand, in S518, the system control unit 50 determines whether or not there is a move-in to any button area of the touch buttons 303 to 307 (the touch position is moved by the touch move from the state where the other position is touched). Determine whether. If it is determined that there is a move-in to the button area, the process proceeds to S522, and if so, the process proceeds to S519.

  In step S519, the system control unit 50 determines whether the posture of the digital camera 100 is inverted upside down. If it is determined that the screen has been turned upside down, the process proceeds to S520, the OSD is displayed upside down, left and right, and the process proceeds to S512. On the other hand, if not upside down, the process proceeds to S521 and waits for touch-up. If there is no touch-up, the process returns to S518, and if there is a touch-up, the process proceeds to S512.

  In S522, since there is a touch on the button area, the system control unit 50 changes the button at the touch position to the display form being touched and displays it. As a result, the display form is changed to a display form like the touch button 307 in FIG. 3E, and the user can know which touch button is being touched.

  In step S523, the system control unit 50 determines whether the posture of the digital camera 100 is inverted upside down. If it is determined that the top / bottom is inverted, the process proceeds to S524, and if not, the process proceeds to S526.

  In S524, the system control unit 50 displays the OSD upside down, left and right, and proceeds to S525 to return the display of all the touch buttons to the non-touch display state. This case is a case where the posture of the digital camera is turned upside down while the touch button is touched, and the display state as shown in FIG. That is, the touch that has been performed before the posture is turned upside down is disabled, and the function of the touch button that has been touched is not executed. In addition, the function of the touch button at the touch-up position when touching up a continuous touch is not executed.

  On the other hand, in S526, the system control unit 50 determines whether or not there is a touch-up. If there is a touch-up, the system control unit 50 proceeds to S527, and if not, returns to S523.

  In S527, the system control unit 50 determines whether or not the position touched immediately before the touch-up (hereinafter referred to as touch-up position) is on the touch button 307 that is a menu button. If it is on the menu button, the process proceeds to S528 to display the menu screen. The menu screen processing in S528 will be described later with reference to FIG.

  In S529, the system control unit 50 determines whether or not the touch-up position is a position of another touch button. If it is another touch button position, the process proceeds to S530, and if not, the process proceeds to S512.

  In S530, after executing the function assigned to the touch button at the touch-up position, the system control unit 50 returns the display to the shooting standby state in which all the touch buttons are in the non-touch display form in S525, and proceeds to S512. .

  FIG. 6 shows a flowchart of menu screen processing in the present embodiment. The menu screen process is the details of the process of S528 in FIG. This process is realized by developing a program recorded in the nonvolatile memory 56 in the system memory 52 and executing it.

  In S <b> 601, the system control unit 50 displays a menu screen on the display unit 28. A display example at this time is the above-described FIG.

  In S602, the system control unit 50 determines whether or not there is a touchdown. If there is a touchdown, the process proceeds to S606, and if not, the process proceeds to S603.

  In step S <b> 603, the system control unit 50 determines whether the posture of the digital camera 100 is inverted upside down. If it is determined that the top / bottom is reversed, the process proceeds to S604, and if not, the process proceeds to S605.

  In step S <b> 604, the system control unit 50 flips the display of the menu screen (assuming that it is all OSD) up and down and left and right in accordance with the posture of the digital camera 100 that is turned upside down.

  In step S <b> 605, the system control unit 50 determines whether there is an operation to close (end) the menu screen. If there is an operation to close the menu screen, the process proceeds to S606 to end the process, and if not, the process returns to S602.

  On the other hand, when there is a touchdown, in S606, the system control unit 50 performs a touchdown on a non-selected item other than the menu item selected by the cursor hitting among the plurality of menu items displayed on the menu screen. It is determined whether or not there was. If it is determined that the touchdown is for the non-selected item, the process proceeds to S613, and if not, the process proceeds to S607.

  In step S <b> 608, the system control unit 50 determines whether the increase / decrease button of the menu item (selected item) selected by hitting the cursor has been touched down. If it is determined that the selection item increase / decrease button has been touched down, the process advances to step S608; otherwise, the process advances to step S614.

  In S608, the system control unit 50 changes the setting value according to the touched increase / decrease button. Accordingly, for example, when the selection item is “camera shake correction”, the switch is made from “ON” in FIG. 4B to “OFF” in FIG. 4C.

  In step S609, the system control unit 50 determines whether the posture of the digital camera 100 is turned upside down. If it is determined that the screen has been turned upside down, the process proceeds to step S610, and the display of the menu screen (assuming all are OSD) is turned upside down in accordance with the attitude of the digital camera 100. If not, the process proceeds to step S611.

  In step S611, the system control unit 50 determines whether there is a touch-up. If it is determined that there has been a touch-up, the process proceeds to S605; otherwise, the process proceeds to S612.

  In S612, the system control unit 50 determines whether or not a predetermined time (about 300 msec) has elapsed since the setting value was changed in S608 immediately before. If the predetermined time has not elapsed, the process returns to S609, and if the predetermined time has elapsed, the process proceeds to S608 to change the set value once again. Thus, if the increase / decrease button is kept touched, the key is repeated every predetermined time, and the set value can be continuously changed according to the touched period.

  On the other hand, in S613, the system control unit 50 moves the cursor to the non-selected item at the touched-down position, and sets the selected state.

  In S614, the system control unit 50 determines whether or not there has been a touch move. If there is a touch move, the process proceeds to S615, and if not, the process proceeds to S623.

  In step S615, the system control unit 50 deletes the cursor so that no menu item is selected.

  In S616, the system control unit 50 performs scrolling according to the direction of the touch move. In this embodiment, scrolling is performed based only on the vertical movement component (Y component) of the touch move, and the displayed menu item group is scrolled up or down to display other items that cannot be displayed on one screen. Display menu items.

  In step S617, the system control unit 50 determines whether the posture of the digital camera 100 is turned upside down. If it is turned upside down, the process proceeds to S620; otherwise, the process proceeds to S618.

  In S618, the system control unit 50 determines whether there is a touch-up. If there is a touch-up, the process proceeds to S622, and if not, the process proceeds to S619.

  In S619, the system control unit 50 determines whether or not there has been a touch move. If there is a touch move, the process proceeds to S616 and scrolls. If there is no touch move, the process returns to S617.

  In step S620, the system control unit 50 flips the display of the menu screen (assuming all are OSDs) in accordance with the attitude of the digital camera 100. Here, the touch being performed at that time is invalid, and thereafter, even if the touch move is performed without releasing the touch, the scroll is not performed. Further, even if there is no touch-up, the process proceeds to S621, and the same processing as that performed when it is determined in S618 that there is a touch-up is performed.

  In S621, any one of the menu items newly displayed by scrolling is selected and the cursor is displayed. When this process is performed according to touch-up, a menu item at the touch-up position may be selected.

  On the other hand, in S622, the system control unit 50 determines whether the posture of the digital camera 100 is turned upside down. If it is turned upside down, the process proceeds to S623, and if not, the process proceeds to S624.

  In step S623, the system control unit 50 flips the display of the menu screen (assuming all OSDs) up, down, left, and right in accordance with the attitude of the digital camera 100. Here, the touch being performed at that time is invalid, and thereafter, even if the touch move is performed without releasing the touch, the scroll is not performed.

  In S624, the system control unit 50 determines whether there is a touch-up. If it is determined that there is a touch-up, the process proceeds to S605, and if so, the process returns to S614.

  FIG. 7 shows a flowchart of the touch event issuing process in this embodiment. This process is repeatedly performed in parallel every predetermined sampling period during the execution of the photographing mode process (FIG. 5) and the menu screen process (FIG. 6). An event (command) of touch-up, touch-cancel, touch-down, or touch-move is issued (notified) according to the state of the touch operation in the interrupt process, and the touch operation is determined in the processes of FIGS. Use. Also, depending on the situation when the posture is determined to be up and down, even if the touch is actually being continued, even if the touch is invalidated, even if the position of the continued touch moves, it is not determined as a touch move, Processing is performed so as not to determine touch-up even when the touch is released. The processing in FIG. 7 is realized by developing a program recorded in the nonvolatile memory 56 in the system memory 52 and executing it by the system control unit 50.

  In step S <b> 701, the system control unit 50 determines whether touch-on is performed. If it determines with it being touch-on, it will progress to S706, and if that is not right, it will progress to S702.

  In step S <b> 702, the system control unit 50 determines whether or not the touch-on is performed at the time of the previous touch state sampling unlike the current time. If it is determined that the previous touch-on has occurred, the process proceeds to step S703. If not, the touch event issuance process is terminated without issuing any event because the touch operation is not performed.

  In S703, the system control unit 50 determines whether or not the touch invalid flag held in the system memory 52 is on. If it is on, the system control unit 50 proceeds to S705, and if it is off, the system control unit 50 proceeds to S704. Proceed to As described above, the touch invalidation flag is a flag indicating whether or not the touch that has been continuously performed before the inversion is invalidated due to the orientation of the digital camera 100 being inverted. While the touch invalid flag is on, processing corresponding to the touch operation is not executed regardless of the touch operation actually performed on the touch panel 71.

  In S704, since the touch invalid flag is off (that is, touch is valid) and the previous touch-on and this time are touch-off, that is, immediately after the touch is released, the system control unit 50 issues a touch-up event. On the other hand, in S705, the touch-off event is not issued because the touch invalid flag is on (that is, the touch is invalid), although the touch is turned on last time and this time is the touch off, that is, immediately after the touch is released. However, in order to validate the next touch operation, the system control unit 50 resets the touch invalid flag to off and ends the process.

  In step S <b> 706, the system control unit 50 determines whether SW <b> 1 is turned on because the shutter operation unit 61 is pressed halfway. If it is determined that SW1 is on, the process proceeds to S709, where the touch invalid flag is set to on, and if not, the process proceeds to S707. In the present embodiment, since the operation on the shutter operation unit 61 is prioritized over the touch operation on the touch panel 71, when the operation on the shutter operation unit 61 is performed, the touch made at that time is invalidated.

  In step S707, the system control unit 50 determines whether the posture of the digital camera 100 is turned upside down. If it is determined that it has been turned upside down, the process proceeds to S708, and if not, the process proceeds to S711.

  In S708, the system control unit 50 determines whether or not the touch shutter is on standby. “Waiting for the touch shutter” means a state in which the touch shutter is kept on after touching down the touch shutter possible area during the shooting mode processing. In addition, this is a period from when the determination in S514 of FIG. 5 is Yes until the touch-up is determined in S517 (a touch-up event is detected). If it is determined that the touch shutter is on standby, the touch event issuance process ends without turning on the touch invalid flag because the touch is not invalidated even if the orientation of the digital camera 100 is turned upside down as described above. To do. If it is determined in S708 that the touch shutter is not on standby, the process proceeds to S709.

  In step S709, the system control unit 50 turns on the touch invalid flag and invalidates the touch being performed at that time.

  In S710, the system control unit 50 issues a touch cancel event. As a result, the system control unit 50 changes to an untouched operation state even if there is no touch-up of the touch currently being performed. For example, in response to the touch cancel event, the touch button that was displayed in S522 in FIG. 5 indicates that the touch button is not touched in S525 without executing the assigned function. It becomes.

  In S <b> 711, the system control unit 50 determines whether or not the touch-off is performed at the time of the previous touch state sampling unlike the current time. If it was the previous touch-off, the process proceeds to S712, and if not, the process proceeds to S713.

  In S712, the system control unit 50 issues a touchdown event.

  In S713, the system control unit 50 determines whether or not the touch position has moved beyond a predetermined distance. If it is determined that the touch position has moved beyond the predetermined distance, the process proceeds to S714. If not, the process is terminated without issuing an event because there is no particular change in the touch-on state.

  In S <b> 714, the system control unit 50 determines whether the touch invalid flag held in the system memory 52 is on. If the touch invalid flag is on, the process ends without issuing a touch move event despite the movement of the touch position. On the other hand, if the touch invalid flag is off, a touch move event is issued because the touch position has moved.

  According to the embodiment described above, normally, when the posture of the digital camera 100 is turned upside down while being touched, the display of the display item is reversed and the touch operation performed at that time is invalidated. . As a result, it is possible to prevent execution of processing unintended by the user due to the occurrence of inconsistency between the display position of the display item and the touch position accompanying reversal of the display of the ideographic item. In the middle of a touch operation for taking a picture, even if the digital camera 100 is turned upside down while being touched, the picture is taken with a touch operation that continues from that touch without invalidating the touch. I do. By doing so, it is possible to prevent missing a photo opportunity.

  In the above-described embodiment, an example in which the touch shutter is performed has been described. However, the touch shutter function may be set to OFF and the touch AF may be performed. In touch AF, an AF frame is set and displayed based on the touch-down position in response to the touch-down in the AF-enabled area, and AF is performed on the AF frame area. No particular action is taken in response to subsequent touch moves or touch-ups, and actual shooting is performed in response to the SW 2 being turned on by the operation of the shutter operation unit 61. In this touch AF, after setting the AF frame according to the touchdown, when the posture of the digital camera 100 is turned upside down without releasing the touch, the touch is invalidated and the setting of the AF frame is canceled. The displayed AF frame may be hidden.

  In addition, although the example in which the touch being performed at that time is invalidated even if the posture of the digital camera 100 is reversed during the operation of the touch shutter is described, the touch is invalid even if the posture is reversed even in other operation states You may not make it. For example, when a captured image recorded on the recording medium 200 is displayed on the display unit 28 in the playback mode, even if the digital camera 100 is turned upside down while being touched, the touch is not invalidated. Good. Further, the touch may be invalidated when the posture is reversed, depending on whether or not the display position and orientation of the display item are reversed in accordance with the posture reversal. In other words, in the setting state or operation mode in which the display position and orientation of the display item are reversed in accordance with the reversal of the posture, the display position and the touch position are inconsistent when the posture is reversed. , Disable touch. On the other hand, if the display item display position and orientation are not reversed according to the posture reversal, the display position and the touch position will not be inconsistent when the posture is reversed. The touch is not invalidated.

  Furthermore, in the above-described embodiment, the example in which the display is reversed and the touch is invalidated when the posture of the digital camera 100 is flipped upside down has been described. Then, the touch may be invalidated. For example, when the orientation of the digital camera 100 changes from about 90 degrees from landscape to portrait, the display item is changed from the landscape layout to the portrait layout, and the touch invalidation is continued from before the change. Also good. Also in this case, if the display item is not changed from the horizontal layout to the vertical layout when the posture of the digital camera 100 changes from horizontal to vertical by about 90 degrees, the touch may not be invalidated.

  In the above embodiment, when the orientation of the digital camera 100 is inverted upside down and the display of the display item is also inverted, the touch coordinates detected by the touch panel 71 as to whether or not an operation has been performed on the display item such as a touch button is used. It may be determined by inverting the image vertically and horizontally. That is, the touch coordinate (x, y) is converted into (X-x, Y-y), and the determination is made with the horizontal width of the touch panel 71 as X and the vertical width as Y. In this way, it is possible to determine which display item is touched in terms of the display item (OSD) position before inversion, so that the definition of the touch acceptance range in each display item is not inverted. Also good.

  The control of the system control unit 50 may be performed by one piece of hardware, or the entire apparatus may be controlled by a plurality of pieces of hardware sharing the processing.

  Although the present invention has been described in detail based on the preferred embodiments thereof, the present invention is not limited to these specific embodiments, and various forms without departing from the gist of the present invention are also included in the present invention. included. Furthermore, each embodiment mentioned above shows only one embodiment of this invention, and it is also possible to combine each embodiment suitably.

  In the above-described embodiment, the case where the present invention is applied to a digital camera has been described as an example. However, this is not limited to this example, and any electronic device that includes a touch panel and can determine the posture of the device. Applicable. That is, the present invention can be applied to a tablet PC, a PDA, a mobile phone terminal, a portable image viewer, a digital photo frame, a music player, a game machine, an electronic book reader, and the like.

(Other embodiments)
The present invention is also realized by executing the following processing. That is, software (program) that realizes the functions of the above-described embodiments is supplied to a system or apparatus via a network or various storage media, and a computer (or CPU, MPU, etc.) of the system or apparatus reads the program code. It is a process to be executed. In this case, the program and the storage medium storing the program constitute the present invention.

Claims (33)

Electronic equipment,
Touch detection means for detecting a touch on a display means for displaying a display item;
Attitude detection means for detecting the attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to a change in the posture of the electronic device detected by the posture detection unit from a normal position posture to an inverted position posture. Means,
After the touch on the display item displayed on the display means is detected by the touch detection means, the display item is detected in response to the touch detection means detecting that the touch is released from the display item. and control means for controlling to execute a process corresponding to,
Imaging means ,
The control means is a case where the posture of the electronic device changes to a posture rotated 90 degrees from the normal position posture while the display item is touched, and the display position of the display item is in the normal position posture. In a state where the display position is not changed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture Control so that the processing is not performed even if the touch detected by the touch detection means is released ,
If the touch operation detected by the touch detection unit before the change from the normal position posture to the inverted position posture is an operation for instructing the image pickup by the image pickup unit, the change is performed. electronic apparatus comprising a benzalkonium be controlled to perform the imaging in accordance with the touch operation to continue from the previous. Electronic equipment,
Touch detection means for detecting a touch on a display means for displaying a display item;
Attitude detection means for detecting the attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to a change in the posture of the electronic device detected by the posture detection unit from a normal position posture to an inverted position posture. Means,
Imaging means;
Upon detecting that it has been touched by the touch detection unit, a setting unit for controlling to settings for focus based on the touch position,
After the touch on the display item displayed on the display means is detected by the touch detection means, the display item is detected in response to the touch detection means detecting that the touch is released from the display item. Control means for controlling to execute processing corresponding to
The control means is a case where the posture of the electronic device changes to a posture rotated 90 degrees from the normal position posture while the display item is touched, and the display position of the display item is in the normal position posture. In a state where the display position is not changed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture When the touch detected by the touch detection unit is released, the processing is not performed, and when the posture of the electronic device changes from the normal position posture to the inverted position posture, control feature and to that electronic device to so as to cancel the settings for the focus set on the basis of the touch which has been detected by the touch detection unit. Electronic equipment,
Touch detection means for detecting a touch on a display means for displaying a display item;
Attitude detection means for detecting the attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to a change in the posture of the electronic device detected by the posture detection unit from a normal position posture to an inverted position posture. Means,
Imaging means;
Setting means for controlling to perform setting related to the focus based on the touch position when it is detected that the touch is detected by the touch detection means ;
After the touch on the display item displayed on the display means is detected by the touch detection means, the display item is detected in response to the touch detection means detecting that the touch is released from the display item. Control means for controlling to execute processing corresponding to
The control means is a case where the posture of the electronic device changes to a posture rotated 90 degrees from the normal position posture while the display item is touched, and the display position of the display item is in the normal position posture. In a state where the display position is not changed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture Control so that the processing is not performed even if the touch detected by the touch detection means is released,
Even if the posture of the electronic device changes from the normal position posture to the inverted position posture, the setting related to the focus set based on the touch detected by the touch detection unit before the change is maintained. you wherein electronic devices to control the. Electronic equipment,
Touch detection means for detecting a touch on a display means for displaying a display item;
Attitude detection means for detecting the attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to a change in the posture of the electronic device detected by the posture detection unit from a normal position posture to an inverted position posture. Means,
After the touch on the display item displayed on the display means is detected by the touch detection means, the display item is detected in response to the touch detection means detecting that the touch is released from the display item. Control means for controlling to execute processing corresponding to
When the display item is touched, the posture of the electronic device changes from the normal position / posture to a posture rotated 90 degrees, and the display position of the display item is not changed from the display position in the normal position / posture. In the state, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture Control means for performing control so as not to perform the processing even if the touch detected by the touch detection means is released from,
When the touch detection unit detects that the touch for instructing imaging is released, the imaging unit includes an imaging control unit that controls the imaging unit to capture an image and record the captured image as an image file. It shall be the feature electronic equipment that. The shooting control unit performs shooting preparation processing including autofocus based on the touch position when detecting that the touch is detected by the touch detection unit, and controls to perform imaging when detecting that the touch is released. The electronic device according to claim 4 . Imaging means;
A setting unit that controls to perform setting related to the focus based on the touch position when detecting that the touch is detected by the touch detection unit;
When the posture of the electronic device changes from the normal position posture to the inverted position posture, the control means performs the setting related to the focus set based on the touch detected by the touch detection means from before the change. The electronic apparatus according to claim 4, wherein the electronic apparatus is controlled to cancel. Imaging means;
A setting unit that controls to perform setting related to the focus based on the touch position when detecting that the touch is detected by the touch detection unit;
The control means relates to the focus set based on the touch detected by the touch detection means from before the change, even if the attitude of the electronic device changes from the normal position attitude to the inverted position attitude. 6. The electronic apparatus according to claim 4, wherein control is performed so as to maintain the setting. In the case where the touch operation by the touch detected by the touch detection unit before the change from the normal position / posture to the inverted position / posture is an operation for instructing the image pickup by the image pickup unit. The electronic device according to claim 2 , wherein control is performed so as to perform imaging in accordance with a touch operation that continues from before the change . The control means is configured such that after the operation of moving the touch position is started when the posture of the electronic device is the normal position posture, the posture of the electronic device is the correct position while the operation of moving the touch position is continued. Even if the position / orientation is rotated 90 degrees, processing corresponding to the operation of moving the touch position detected by the touch detection unit before the attitude of the electronic device is changed is performed, and the touch position is moved. If the operation is the attitude of the electronic device in a state of being continued to a change in the inverted position and orientation from the normal position and orientation, any of claims 1 to 8, wherein the controller controls so as not to perform the processing 1 The electronic device as described in the paragraph . When the attitude of the electronic device changes from the normal position attitude to the inverted position attitude, the control means performs a process based on that the touch detected by the touch detection means continues before the change. electronic device according to any one of claims 1 to 9, wherein the controller controls so as not.   When any one of the display items is touched, the display control means identifies and displays the touched display item so as to be distinguishable from a display item that has not been touched, 11. The control according to claim 1, wherein when the posture of the device changes from the normal position posture to the inverted position posture, the identification display of the touched display item is terminated. The electronic device described.   The display control means does not change a display position and orientation of a live view image that is captured and displayed even when the attitude of the electronic device changes from the normal position attitude to the inverted position attitude. The electronic device according to any one of claims 1 to 11.   The control means performs control to cancel the touch in response to a change in the posture of the electronic device from the normal position posture to the inverted position posture after the display item is touched. The electronic device according to claim 1, wherein:   The display control means displays the display item at a first position on the display means when the electronic device is in the normal position and posture, and displays the display item when the electronic device is in the upside down posture. The display item is displayed at a second position, and the display item is displayed at only one of the first position and the second position in accordance with a change in posture of the electronic device. 14. The electronic device according to any one of 1 to 13. The correct position and orientation is a position corresponding to the normal position, the electronic device according to any one of claims 1 to 14 wherein the inverted position and orientation to the symptoms that the posture corresponding to the reverse position. Electronic equipment,
Touch detection means for detecting a touch on a display means for displaying a display item;
Attitude detection means for detecting the attitude of the electronic device;
When the posture of the electronic device detected by the posture detection unit is the first posture, the display item is displayed at a first position on the display unit, and the electronic device detected by the posture detection unit is displayed. When the posture is a second posture that is 180 degrees different from the first posture, the display item is displayed at a second position on the display means, and the display item is displayed according to the posture of the electronic device. Display control means for controlling to display only at one of the second position and the second position;
After the touch on the display item displayed on the display means is detected by the touch detection means, the display item is detected in response to the touch detection means detecting that the touch is released from the display item. Control means for controlling to execute processing corresponding to
If the display position of the display item posture of the electronic device from said first position in a state where front Symbol displayed item is touched is changed to the posture unchanged from the first position, touch away from the display item In response to being performed,
When the posture of the electronic device changes from the first posture to the second posture while the display item is touched, the touch detected by the touch detection unit before the posture change is detected. Control means for controlling the processing so as not to be performed even if released;
When the touch detection unit detects that the touch for instructing imaging is released, the imaging unit includes an imaging control unit that controls the imaging unit to capture an image and record the captured image as an image file. An electronic device characterized by that.   The display item is a plurality of menu items corresponding to a plurality of setting items related to imaging, and a display for receiving an instruction to display a menu screen including a menu item that can switch setting on / off of each setting item The electronic apparatus according to claim 1, wherein the electronic apparatus is an item.   The electronic device according to claim 1, wherein the display item is a DISP icon. Electronic equipment,
A plurality of menu items corresponding to a plurality of setting items related to imaging, and display items for receiving an instruction to display a menu screen including a menu item that can be switched on and off for each setting item can be displayed. Display means;
Touch detection means for detecting a touch on the display means;
Attitude detection means for detecting the attitude of the electronic device;
Display control means for controlling to change the display position of the display item displayed on the display means in response to a predetermined change in the attitude of the electronic device detected by the attitude detection means;
After the touch on the display item displayed on the display means is detected by the touch detection means, the menu screen is detected in response to the touch detection means detecting that the touch is released from the display item. Control means for controlling to execute a process of displaying
Even if the posture of the electronic device is changed in a state where front Symbol displayed item is touched, when the display position of the display items are not changed, the processing in response to the touch from the display item is released Run,
If the posture of the electronic device changes while the display item is touched and the display position of the display item changes, the touch detected by the touch detection unit is released before the change of the posture. Control means for controlling not to perform the process ,
In the touch detection unit detects that the touch for instructing the imaging is released, and capturing an image by the imaging unit, and the control Gyosu that the imaging control means so as to record a captured image as an image file An electronic device comprising:   The electronic device according to claim 19, wherein the menu screen includes at least one of a menu item related to detection of a blurred eye and a menu item related to camera shake correction.   The control means performs control to perform the processing in response to the touch being released from the display item without changing the posture of the electronic device after the display item is touched. The electronic device according to claim 1, wherein the electronic device is a device.   The shooting control unit performs shooting preparation processing including autofocus based on the touch position when detecting that the touch is detected by the touch detection unit, and controls to perform imaging when detecting that the touch is released. The electronic device according to claim 16, 19, or 20.   The electronic device according to any one of claims 1 to 22, wherein the posture detection unit detects a posture of the electronic device with respect to a gravitational direction.   24. The display device according to any one of claims 1 to 23, wherein the display control unit controls the display unit to display the display item superimposed on a live view image captured by the imaging unit. The electronic device described.   25. The electronic apparatus according to claim 1, wherein the electronic apparatus integrally includes the display unit. A method for controlling an electronic device having an imaging means ,
A touch detection step of detecting a touch on a display means for displaying a display item;
An attitude detection step for detecting an attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to the change of the posture of the electronic device detected in the posture detection step from the normal position posture to the inverted position posture. Steps,
After the touch on the display item displayed on the display means is detected in the touch detection step, the display item is detected in response to the touch detection being detected from the display item. there in a control step of controlling to execute a process corresponding to,
In a case where the posture of the electronic device has changed the attitude rotated by 90 degrees from the normal position and orientation in a state where front Symbol displayed item is touched, change the display position of said display items from a display position in the normal position and orientation In a state where it is not performed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture Control so that the processing is not performed even if the touch detected in the touch detection step is released ,
When the touch operation by the touch detected in the touch detection step before the change from the normal position / posture to the inverted position / posture is an operation for instructing the image pickup by the image pickup unit, the change is performed. method of controlling an electronic apparatus, characterized by chromatic and braking Gyosu that control step so as to perform imaging in accordance with the touch operation to continue from the previous. A method for controlling an electronic device having an imaging means,
A touch detection step of detecting a touch on a display means for displaying a display item;
An attitude detection step for detecting an attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to the change of the posture of the electronic device detected in the posture detection step from the normal position posture to the inverted position posture. Steps,
A setting step for controlling to perform setting related to the focus based on the touch position when detecting a touch in the touch detection step;
After the touch on the display item displayed on the display means is detected in the touch detection step, the display item is detected in response to the touch detection being detected from the display item. And a control step for controlling to execute processing corresponding to
In the control step, when the display item is touched, the posture of the electronic device changes to a posture rotated by 90 degrees from the normal position posture, and the display position of the display item is in the normal position posture. In a state where the display position is not changed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture When the touch detected in the touch detection step is released, the processing is not performed, and when the posture of the electronic device changes from the normal position posture to the inverted position posture, A control method for an electronic device, wherein control is performed so as to cancel the setting related to the focus set based on the touch detected in the touch detection step. A method for controlling an electronic device having an imaging means,
A touch detection step of detecting a touch on a display means for displaying a display item;
An attitude detection step for detecting an attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to the change of the posture of the electronic device detected in the posture detection step from the normal position posture to the inverted position posture. Steps,
A setting step for controlling to perform setting related to the focus based on the touch position when detecting a touch in the touch detection step;
After the touch on the display item displayed on the display means is detected in the touch detection step, the display item is detected in response to the touch detection being detected from the display item. And a control step for controlling to execute processing corresponding to
In the control step, when the display item is touched, the posture of the electronic device changes to a posture rotated by 90 degrees from the normal position posture, and the display position of the display item is in the normal position posture. In a state where the display position is not changed, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture Control so that the processing is not performed even if the touch detected in the touch detection step is released,
Even if the posture of the electronic device changes from the normal position posture to the inverted position posture, the setting related to the focus set based on the touch detected in the touch detection step before the change is maintained. A method for controlling an electronic device, characterized by: An electronic device control method comprising:
A touch detection step of detecting a touch on a display means for displaying a display item;
An attitude detection step for detecting an attitude of the electronic device;
Display control for controlling to change the display position of the display item displayed on the display unit in response to the change of the posture of the electronic device detected in the posture detection step from the normal position posture to the inverted position posture. Steps,
After the touch on the display item displayed on the display means is detected in the touch detection step, the display item is displayed in response to the touch detection being detected that the touch is released from the display item. A control step for controlling to execute a corresponding process,
When the display item is touched, the posture of the electronic device changes from the normal position / posture to a posture rotated 90 degrees, and the display position of the display item is not changed from the display position in the normal position / posture. In the state, the processing is executed in response to the touch being released from the display item,
When the posture of the electronic device is changed from the normal position posture to the inverted position posture in a state where the display item is touched and the display position of the display item is changed, before the change of the posture A control step for performing control so that the processing is not performed even if the touch detected in the touch detection step is released from;
In the touch detection step, when it is detected that a touch for instructing imaging is released, an imaging control step is performed in which an image is captured by an imaging unit and the captured image is recorded as an image file. A method for controlling an electronic device. An electronic device control method comprising:
A touch detection step of detecting a touch on a display means for displaying a display item;
An attitude detection step for detecting an attitude of the electronic device;
When the posture of the electronic device detected in the posture detection step is the first posture, the display item is displayed at a first position in the display means, and the electronic device detected in the posture detection step is displayed. When the posture is a second posture that is 180 degrees different from the first posture, the display item is displayed at a second position on the display means, and the display item is displayed according to the posture of the electronic device. A display control step for controlling to display only at one of the second position and the second position;
After the touch on the display item displayed on the display means is detected in the touch detection step, the display item is detected in response to the touch detection being detected from the display item. A control step for controlling to execute processing corresponding to
When the display item is touched and the posture of the electronic device changes from the first posture to a posture in which the display position of the display item does not change from the first position, the touch is released from the display item. The above process is executed according to
When the posture of the electronic device changes from the first posture to the second posture in a state where the display item is touched, the touch detected in the touch detection step from before the posture change is performed. A control step for performing control so as not to perform the processing even if released.
In the touch detection step, when it is detected that a touch for instructing imaging is released, an imaging control step is performed in which an image is captured by an imaging unit and the captured image is recorded as an image file. A method for controlling an electronic device. A plurality of menu items corresponding to a plurality of setting items related to imaging, and display items for receiving an instruction to display a menu screen including a menu item that can be switched on and off for each setting item can be displayed. A method for controlling an electronic device having a display means,
A touch detection step of detecting a touch on the display means;
An attitude detection step for detecting an attitude of the electronic device;
A display control step for controlling to change the display position of the display item displayed on the display means in response to a predetermined change in the posture of the electronic device detected in the posture detection step;
After the touch on the display item displayed on the display means is detected in the touch detection step, the menu screen in response to the touch detection being detected that the touch is released from the display item. A control step for controlling to execute a process of displaying
If the display position of the display item does not change even if the attitude of the electronic device changes while the display item is touched, the processing is executed in response to the touch being released from the display item. And
If the posture of the electronic device changes while the display item is touched, and the display position of the display item changes, the touch detected in the touch detection step is released before the change of posture. Control step for controlling not to perform the process,
In the touch detection step, when it is detected that a touch for instructing imaging is released, an imaging control step is performed in which an image is captured by an imaging unit and the captured image is recorded as an image file. A method for controlling an electronic device.   The program for functioning a computer as each means of the electronic device as described in any one of Claims 1 thru | or 25.   A computer-readable storage medium storing a program for causing a computer to function as each unit of the electronic device according to any one of claims 1 to 25.

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