JPH1173293A - Information processor and method for displaying picture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for displaying a picture in an information processor in which only graphic and image data displayed on a display screen are temporarily preserved in another memory only in a preliminarily set constant time when a page on the display screen displayed after a page feeding and page turning signal and the like is received is changed at the time of displaying the file of data in which text data, graphic, and picture data such an image coexist, and data calculated and enlarged or reduced from the original data are displayed. SOLUTION: At the time of displaying the file of data in which text data 103, graphic, and picture data 102 such as an image coexist, when a page displayed on a display screen 101 after a page feeding and page turning signal 104 is received is changed, only the graphic and image data 105 displayed on the display screen are temporarily preserved in another memory only in a preliminarily set constant time, and graphic and image data calculated and enlarged or reduced from the original graphic and image data are displayed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a display method for displaying images, images, and graphic data in an information processing apparatus.

[0002]

2. Description of the Related Art Conventionally, in a data processing apparatus such as a computer, when displaying a file of data in which image data such as text data, graphics, and images are mixed, an image on a display screen is designated at a designated position. The size is displayed. In order to change the impression of the display by making them larger or smaller, the display size is changed by inputting a command to make the display larger, for example, by a method according to the request as necessary. .

As an example of an ordinary "book" as data in which image data such as text data, graphics, and images are mixed, a so-called "popping picture book" that displays a three-dimensional image when paper is folded open. There is a way to display and impress like this.

[0004]

However, in the above-described conventional example, the display magnification of the entire display unit may change unless the user specifies enlargement or reduction.
No specific image data was enlarged or reduced. For this reason, there is no special method of giving an impression when a page is opened or changed to another screen.
Also, ordinary books (books) cannot be stereoscopically displayed on a computer.

The present invention has been made in view of the above points, and a first object of the present invention is to display a file containing data including a mixture of image data such as text data, graphics, and images. When the displayed page is changed in response to a signal such as a feed or page break, only the graphic and image data that are displayed there for a certain fixed time are temporarily stored in a separate memory It is another object of the present invention to provide a method for displaying an image in an information processing apparatus in which an enlarged or reduced data calculated from original data is displayed to enhance an impression.

A second object of the present invention is to display enlarged graphic or image data in its original size temporarily stored in a separate memory after a predetermined period of time has passed, and to enlarge or reduce the size. By providing a method for displaying an image in an information processing apparatus that is easy to view, easy to use, and has a high impact only for the user without changing the amount of image data to be stored by deleting the data that has been stored. is there.

[0007]

According to a first aspect of the present invention, there is provided a method for displaying an image in an information processing apparatus, wherein image data such as text data, graphic data, and image data are mixed. In the method of displaying an image in an image information processing apparatus, when displaying the data, the display screen is turned to a page and graphic data originally displayed when a displayed page is changed in response to a signal such as a page break. The image data is temporarily stored in a memory, and the original graphic data, the graphic data enlarged or reduced from the image data, and the image data are displayed only for a predetermined fixed time.

According to a second aspect of the present invention, in the image display method according to the first aspect, the enlarged graphic data and the image data are temporarily stored in a memory after a predetermined time has passed. The stored graphic data and image data of the original size are displayed, and the enlarged or reduced graphic data and image data are erased.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of an information processing apparatus for implementing an image display method in the information processing apparatus according to the present invention.

FIG. 1 is a block diagram showing an embodiment of an information processing apparatus for implementing an image processing method according to the present invention.
In FIG. 1, the information processing device stores an input device 201 such as a keyboard and a mouse, a central processing unit 202 for controlling the information processing device, a control program executed by the central processing unit 202, and various data. Main storage device 203, display device 2 such as CRT or liquid crystal display
04, a large-capacity secondary storage device 205 storing data such as a document section, a margin, and print information, and an output device 206 such as a printer.

FIG. 2 is a diagram showing an example in which the display size of an image portion is changed in the information processing apparatus shown in FIG.
FIG. 9 is an explanatory diagram illustrating an example of an initial setting screen for setting a display method. In the initial setting screen shown in FIG. 2, for example,
Set "Perform image magnification change display" to "Yes",
Set “Change time” to “5 seconds”. Also, the display method is set to “enlarge only” and “yes”.

The operation will be described below with reference to FIGS.

FIG. 3 is a view for explaining an enlarged change of a text portion displayed on the display screen of the display device of FIG. 1 and a graphic portion after page turning, and FIG. 4 is a view for explaining a display screen of the display device of FIG. FIG. 5 is a view for explaining that a displayed text portion and an enlarged graphic portion return to an original size after a predetermined time. FIG. 5 shows a text portion displayed on the display screen of the display device in FIG. FIG. 6 is a view for explaining that the graphic part is reduced, changed and then enlarged after returning to the page on the display screen of the display device in FIG. 1, and then returns to the original size. is there.

In FIG. 3A, a display screen 101 is a display screen of the display device 204 shown in FIG. Display screen 101
A graphic (here, a picture of a flower) 102 and a text portion (here, a sentence) 103 are displayed at the top. When a page break (next page) button 104 is pressed on the display screen 101, the next page shown in FIG. 3B is displayed. At that time, the text part 1 of the next page
06, only the content is changed, but the graphic data 105 of the next page is temporarily stored in another memory (not shown), and the enlargement calculation is performed from the data so as to meet a preset condition. Displayed according to the data size. The screen 101 in FIG. 3B and the screen 101 in FIG. 4A are displayed in the same state. FIG. 4 (a)
Is displayed on the display screen 101, and the enlarged graphic portion 105 receives the signal of the page break by the next page break (next page) button 104.
Four seconds later, the original graphic size 107 is returned to the original graphic size 107 and displayed in the original data size previously stored in another memory as shown in the display screen 101 of FIG. 4B, and the enlarged data, that is, FIG. The graphic unit 105 displayed on the display screen 101 in ()) is automatically deleted. At this time,
The text part 106 is displayed as it is without being changed.

In the initial setting screen shown in FIG. 2, "enlargement only" is set, but when "reduction only" is set, a page break button displayed on the display screen 101 of FIG. Press 104 to go to the next page.
The graphic 108 is temporarily stored in another memory as shown in the display screen 101 of FIG. 3B, and is displayed in a size smaller than a normal size calculated from the data. Furthermore, after the change setting time (5 seconds) has passed, the data is temporarily returned to the original size and displayed,
The reduced data is automatically deleted.

In the initial setting screen shown in FIG.
When “reduce after enlargement” is set, the graphic unit 108 that is reduced in calculation and displayed in FIG.
As shown in the display screen 101 of FIG. 10A, the image is displayed on the graphic unit 109 which is calculated from the original data and enlarged after a predetermined time. At this time, the reduced data, that is, FIG.
Graphic part 1 displayed on display screen 101 in (b)
08 is automatically deleted. After a certain time, FIG.
The original data, that is, the graphic part 107 is displayed as in the display screen 101 of FIG. 6B, and the impression is further enhanced. The temporarily enlarged data displayed on the display screen 101 of FIG. Is erased.

As described above, when the displayed page is changed in response to a signal such as page feed or page break, the originally displayed graphic and image data are temporarily stored in another memory. Then, the enlarged or reduced data automatically calculated from the original graphic and image data is displayed only for a certain fixed time set in advance.

When the enlarged graphic or image data exceeds a predetermined time, it is displayed in the original data size stored in another memory, and the data that has been enlarged or reduced in calculation is automatically deleted. Accordingly, the image can be enlarged or reduced and displayed without imposing a load on the amount of information while giving the user a strong impression temporarily without changing the amount of image data to be stored. .

Next, the display method will be described with reference to the flowchart of FIG. FIG. 7 is a flowchart showing that the graphic unit returns to the original size after a predetermined time after the graphic unit is enlarged or reduced after the page is turned in the information processing apparatus shown in FIG.

In FIG. 7, when the display is started on the display screen 101 (step S601) and there is an information amount which can be turned to the page in the information display content specified in advance (step S602), it is determined whether or not the information includes image data. Is selected (step S603). Then, when the image data exists, it is determined whether or not the image data is displayed in an enlarged (or reduced) manner (step S604). Next, a set time (5 seconds in the embodiment) for setting how long the enlarged or reduced image data is displayed and then returned to the original time is set (step S605).

Next, a page break (next page) button 1
When 04 is pressed (step S606), if all of them have been set, the original data is temporarily stored in another memory, and as set from the original data,
The image data is calculated for enlargement or reduction and displayed on the display screen 101 (step S607). Furthermore, when the display time of the enlarged or reduced data exceeds a preset time (5 seconds in the embodiment) (step S60).
8) The original image data stored in the other memory is displayed, the data calculated for enlargement is deleted, the image returns to the original size (step S609), and the image data is enlarged or reduced. The display ends (step S61).
0).

Furthermore, when the reduced data is displayed after being set for a longer time than the original data when the page is turned as shown on the display screen 101 in FIG. 6A, the process proceeds from step S608 to step S609. During the transition,
A step of expanding the image through steps similar to steps 607 and 608 and returning to the original size in step 609 after a set time has elapsed is added.

In the above-described embodiment, the description has been made that the display size of the graphic portion is enlarged or reduced or both after a page break (next page feed). Enlarge or reduce only a part of the image, return the color to the original color after displaying the color in a completely different form such as a complementary color relationship, do not display the graphic part only for a preset time, Display size (font size) of the text part that is not displayed
Is changed.

[0025]

As described above, according to the image display method in the information processing apparatus of the first aspect, the display screen is
When the displayed page is changed in response to a signal such as page feed or page break, the originally displayed graphic and image data are temporarily stored in the memory, and the original data is restored for a predetermined period of time. By displaying the enlarged or reduced data calculated from the graphic and image data, it is possible to give a stronger impression to the user of the information processing apparatus.

According to the image display method in the information processing apparatus of the present invention, when the enlarged graphic or image data exceeds a predetermined time, the enlarged graphic or image data is displayed in the original data size stored in the memory, and is enlarged or reduced. The deleted data is deleted, so that the amount of image data to be stored is not changed, and the image is enlarged or reduced without giving a load to the information amount while giving the user a strong impression temporarily. Can be displayed.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing an embodiment of an information processing apparatus for implementing an image display method in the information processing apparatus according to the present invention.

FIG. 2 is an explanatory diagram showing an example of an initial setting screen for changing a display size of an image portion, setting a display time, and setting a display method in the information processing apparatus of FIG. 1;

3A and 3B are diagrams illustrating a text portion displayed on a display screen of the display device of FIG. 1 and an enlarged change of a graphic portion after page turning.

4 is a diagram illustrating that a text portion displayed on the display screen of the display device of FIG. 1 and an enlarged graphic portion return to their original sizes after a predetermined time.

5A and 5B are diagrams illustrating a text portion displayed on a display screen of the display device of FIG. 1 and a change in reduction of a graphic portion after page turning.

FIG. 6 is a diagram for explaining that a graphic portion is reduced, changed and then enlarged after returning to a page on the display screen of the display device in FIG. 1, and then returns to its original size.

FIG. 7 is a flowchart showing a process of returning to the original size after a predetermined time after the graphic portion is enlarged or reduced after the page is turned in the information processing apparatus shown in FIG. 1;

[Explanation of symbols]

101 Display screen 102 Graphic part whose size changes 103 Text part 104 Page break (next page forward) button 105 Enlarged graphic part of next page 106 Text part of next page 107 Graphic part returned to original size after a set time 108 Reduced graphic portion of next page 109 Graphic portion enlarged after reduced next page 201 Input device 202 Central processing unit 203 Main storage device 204 Display device 205 Secondary storage device 206 Output device

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code FI H04N 1/393 H04N 1/393

Claims (2)

[Claims] 1. Text data, graphic data,
In the method of displaying an image in an image information processing apparatus in which image data such as image data is mixed, when displaying the data, the display screen is turned to a page, and the displayed page is changed in response to a signal such as a page break. When the graphic data originally displayed, the image data is temporarily stored in the memory, the original graphic data only for a certain predetermined time, enlarged or reduced graphic data calculated from the image data, A method for displaying an image in an information processing apparatus, characterized by displaying image data. 2. The enlarged or reduced graphic data or image displayed as the original size of the graphic data or image data temporarily stored in a memory after a predetermined time period of the enlarged graphic data or image data. The method according to claim 1, wherein the data is deleted.