JP4231731B2 - Image display method, image display program, and recording medium - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an image display method, an image display program, and a recording medium, and more particularly, to an image in a slide show that displays each frame image as a moving image from an image obtained by collecting a plurality of continuous shot images into one image. The present invention relates to a display method, an image display program, and a recording medium.
[0002]
[Prior art]
Conventionally, it has been performed to acquire a large number of images in time series for the same subject, and to display a plurality of images in a list for comparison and comparison so as to grasp time-series changes in images. (For example, refer to Patent Document 1).
[0003]
Furthermore, a slide show display method has recently been proposed in which each frame image is displayed as a moving image from a plurality of images assembled into one image. In this method, a plurality of frame images are arranged into a single image, and the images are displayed one by one and displayed as a slide show like a moving image.
[0004]
[Patent Document 1]
Japanese Patent Laid-Open No. 2000-293157
[Problems to be solved by the invention]
However, if the slide show display is automatic, all the images in one sheet are displayed to the end. That is, in the conventional automatic display method in the slide show, all the frame images in one image are displayed one after another in order, so it is desirable to display slowly only before and after the moment of impact such as a golf swing. Even if that was not possible.
[0006]
Therefore, an object of the present invention is to provide an image display method and an image that can freely select a frame to be displayed slowly with a simple operation and can closely observe the state of a subject appearing before and after the selected frame. To provide a display program and a recording medium.
[0007]
In addition, the present invention can select a frame to be displayed slowly, and enable manual display mode after displaying the frame image, so that the state of the subject appearing before and after the selected frame can be studied in detail. An object is to provide an image display method, an image display program, and a recording medium.
[0008]
In addition, the present invention selects a frame to be displayed slowly, displays it at a relatively short time interval when the first slide show is executed, and displays it at a relatively long time interval after displaying the selected frame image. Image display method, image display program, and recording medium that allow detailed study of the state of the subject appearing in the frame images before and after the recorded frame, and that do not require operations such as clicking the keyboard or mouse each time. The purpose is to provide.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, according to the image display method of the present invention, as a first aspect, an original image display step for displaying one original image in which a plurality of frame images are displayed as a list, and the original image A frame image selection step for selecting one frame image from a plurality of frame images by selecting a position where a desired frame image is displayed in the original image displayed in the display step, and a plurality of frame images A first slide show display step for displaying slide shows with a time difference in order, and during the slide show display in the first slide show display step, after displaying the frame images selected in the frame image selection step, a predetermined manual operation is performed. next frame image every time it is performed is displayed, and cutting a plurality of frame images in the second slide show display step of displaying a slide show And having Waru and step.
[0011]
According to the image display method of the present invention, as a second aspect, an original image display step for displaying one original image on which a plurality of frame images are displayed in a list, and an original image displayed by the original image display step A frame image selection step of selecting one frame image from a plurality of frame images by selecting a position where the desired frame image is displayed, and a slide show display of the plurality of frame images with a first time difference . During the slide show display in one slide show display step and in the first slide show display step, after displaying up to the frame image selected in the frame image selection step, a plurality of frames with a second time difference larger than the first time difference are displayed. And a step of switching to a second slide show display step of displaying images as a slide show.
[0015]
In the image display method of the present invention, and further comprising the beginning of the plurality of frame images, the step of calculating the number of frames up to the frame image selected with the frame image selection step.
[0016]
In the image display method of the present invention, characterized by further comprising a step of displaying the number of calculated frame.
[0017]
According to the image display program of the present invention, the computer is caused to execute the image display method of the present invention .
[0018]
According to the recording medium of the present invention, it is a computer-readable recording medium on which the image display program of the present invention is recorded .
[0019]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of an image display method, an image display program, and a recording medium according to the present invention will be described in detail.
[0020]
FIG. 1 is a block diagram of a personal computer used in an embodiment of an image display method according to the present invention.
[0021]
The image display method according to the present invention is performed by an application program stored in a program memory on a personal computer as shown in FIG.
[0022]
In FIG. 1, a personal computer 100 includes a personal computer main body 10, a monitor 20, a keyboard 30, a mouse 40, and a USB device 50. The personal computer main body 10 includes a CPU board 1, a storage device 2, and a program memory 3.
[0023]
The CPU board 1 reads an application program from the program memory 3 and executes processing in accordance with the command. Detection of user operations from the keyboard 30 and mouse 40, display of images on the monitor 20, and storage of image data read from the outside by a device such as the USB device 50 in the storage device 2 such as a hard disk are performed.
[0024]
The image display method of the present invention is an image display method in which a plurality of frame images read from an external digital camera 200 are combined into one image. FIG. 2 shows an aspect displayed on the monitor 20.
[0025]
FIG. 2 shows a monitor screen in an embodiment of the image display method according to the present invention.
[0026]
The plurality of frame images are generally taken in the order of dotted arrows at predetermined time intervals by continuous shooting, and the frame images are monitored at a time T1 equivalent to the time interval at which the frame images are taken one by one. If it is automatically displayed on 20, a slide show such as a moving image can be displayed.
[0027]
In the manual operation display, when the mouse is clicked after the slide show is executed, the next frame image is displayed in order for each click.
[0028]
In the present invention, the position of the frame image to be shifted from the automatic slide show display to the manual operation display is selected with the mouse when the original image before the slide show is displayed on the monitor as shown in FIG. Do this by clicking.
[0029]
For example, when the mouse pointer is moved to the position A in FIG. 2 and clicked there, a selection mark of ○ is displayed on the frame image, the position from the top of the frame is calculated by the following formula, and the monitor screen Display below.
[0030]
For example, if the mouse pointer is clicked at the coordinate position (X, Y) in FIG. 2, the overall width of the image is Xmax, the overall height of the image is Ymax, and the total number of frames in the X direction is NXmax. The total number of frames in the Y direction of the image is Nymax, the position in the X direction of the frame image unit is Nx, and the position from the direction is Ny.
[0031]
Width of single frame image = Xmax / Nxmax
Height of single frame image = Ymax / Nymax
Position of frame image in X direction Nx = X / (width of one frame image)
Position of frame image in Y direction Ny = Y / (height of single frame image)
[0032]
(The remainder of the division of the position calculation of the frame image is rounded down)
Therefore, the top image is 0th, and the number N of frames from the top of the A image clicked with the mouse is
The number of frames from the beginning N = Ny × Nxmax + Nx.
[0033]
Think with specific figures. When Xmax is 1024, Ymax is 728, Nxmax, Nymax is 4, and the mouse position is (300, 400),
Width of single frame image = 256
Height of single frame image = 182
X direction position of frame image Nx = 1
Position Ny = 2 in the Y direction of the frame image
[0034]
Therefore, the number N of frames from the top of the clicked A image is
The number of frames from the top N = 2 × 4 + 1 = 9.
[0035]
Further, instead of manual operation display after displaying the selected Nth frame image, the automatic display interval may be set to T2 time longer than T1. By doing so, the frame images are sequentially displayed at short intervals until the N-th frame image is displayed, and after the N-th frame image is displayed, it can be switched and displayed slowly.
[0036]
Next, FIG. 3 shows a flowchart of an embodiment of an image display method, an image display program, and a recording medium according to the present invention.
[0037]
First, in step S1, it is detected whether or not the mouse is clicked. If it is clicked, the process proceeds to step S2, and the number N of frame images from the top is calculated and displayed by the above-described calculation formula. If the mouse is not clicked in step S1, the process proceeds to step S3.
[0038]
In step S3, it is detected whether or not a slide show execution operation has been performed. If the execution operation is detected in S3, the process proceeds to step S4, and if not, the process returns to step S1.
[0039]
In step S4, the frame image display interval setting of the slide show (T1 time close to the above-described shooting interval in the case of an automatic slide show) and the slide condition display display conditions such as manual and automatic are set. Also, 0 is set to the current display frame number A. Next, the process proceeds to step S5, the A-th frame image from the top is displayed, and the process proceeds to step S6.
[0040]
In step S6, A is compared with the maximum number of frame images. If A is small, the process proceeds to step S7, and if equal or A is large, this flow is terminated. In step S7, the number N of frame images from the head is compared with A, and if they match, the process proceeds to step S8, and if they do not match, the process jumps to step S9.
[0041]
In step S8, the slide show display condition is changed. For example, after the N-th frame image display, if the display interval of the automatic slide show is to be increased, the display interval time is set to T2 described above.
[0042]
If the mode is changed to the manual display mode, the frame images are sequentially displayed each time the mouse is clicked. Next, the process proceeds to step S9, A is incremented by 1, and the process proceeds to step S10.
[0043]
In step S10, it is checked whether or not the manual display mode is set. If it is the manual display mode, the process proceeds to step S11 and waits until the mouse is clicked. If the mouse is clicked, the process returns to step S5. If it is not the manual display mode but the automatic display mode in step S10, the process proceeds to step S12, waits for the currently set automatic slide show display interval time, and returns to step S5.
[0044]
【The invention's effect】
According to the present invention, it is possible to freely select a frame to be displayed slowly with a simple operation, and it is possible to closely observe the state of the subject appearing before and after the selected frame.
[0045]
According to the present invention, since a frame to be displayed slowly can be selected and the manual display mode can be set after the frame image is displayed, the state of the subject shown before and after that can be studied in detail.
[0046]
According to the present invention, a frame to be displayed slowly can be selected, displayed at a relatively short time interval when the first slide show is executed, and displayed at a relatively long time interval after the selected frame image is displayed. You can study the state of the subject in the frame image in detail. Also, there is no need to perform operations such as clicking the keyboard or mouse, which is convenient.
[Brief description of the drawings]
FIG. 1 is a block diagram of a personal computer used in an embodiment of an image display method, an image display program, and a recording medium according to the present invention.
FIG. 2 is an image diagram of a monitor screen used in an embodiment of an image display method, an image display program, and a recording medium according to the present invention.
FIG. 3 is a flowchart of an embodiment of an image display method, an image display program, and a recording medium according to the present invention.
[Explanation of symbols]
1 CPU board 2 Storage device 3 Program memory 10 Personal computer body 20 Monitor 30 Keyboard 40 Mouse 50 USB device 100 Personal computer 200 Digital camera

Claims (6)

An original image display step for displaying one original image in which a plurality of frame images are displayed in a list;
A frame image selection step of selecting one frame image from the plurality of frame images by selecting a position where the desired frame image is displayed in the original image displayed in the original image display step; ,
A first slide show display step for displaying the plurality of frame images in a slide show sequentially with a time difference;
During the slide show display in the first slide show display step, after displaying up to the frame image selected in the frame image selection step , the next frame image is displayed every time a predetermined manual operation is performed , A step of switching to a second slide show display step for displaying a plurality of frame images as a slide show;
An image display method characterized by comprising: An original image display step for displaying one original image in which a plurality of frame images are displayed in a list;
A frame image selection step of selecting one frame image from the plurality of frame images by selecting a position where the desired frame image is displayed in the original image displayed in the original image display step; ,
A first slide show display step of displaying the plurality of frame images in a slide show with a first time difference ;
During the slide show display in the first slide show display step, after the display until the selected frame image by the frame image selection step, the plurality of frame images with the first time difference is greater than the second time difference A step of switching to a second slide show display step for displaying a slide show;
An image display method characterized by comprising : 3. The image display method according to claim 1, further comprising a step of calculating the number of frames from the top of the plurality of frame images to the frame image selected by the frame image selection step. 4. The image display method according to claim 3 , further comprising a step of displaying the calculated number of frames. An image display program for causing a computer to execute the image display method according to any one of claims 1 to 4 . A computer-readable recording medium on which the image display program according to claim 5 is recorded.

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