JPH0191589A - Captain picture data generating system - Google Patents

Abstract

PURPOSE:To facilitate edition such as deletion or insertion of each Captain picture data group by generating a DI address representing a head address of a Captain picture data group, an area address data including an LI data representing the area of each picture data so as to attain the edition based thereupon. CONSTITUTION:The area address data comprising an address of a data index DI being a head address of a group of stored Captain picture data and a data length index LI representing an area of each Captain picture data group is generated and stored in the area address data generating process, and the deletion or insertion of each Captain picture data group is implemented by the edition process. Thus, the edition of the Captain picture data is facilitated and the instruction of deletion or insertion of Captain picture data group is simplified to reduce the operation time.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for creating captain image data, and particularly to an improvement in a method for creating captain image data for editing a group of image data in a captain image data file.

[Prior Art] A conventional method for creating captain image data will be described below with reference to the drawings.

FIG. 8 shows an example of the structure of captain image data.

As shown in the figure, the captain image data includes a code mode image data group, a transparent mode image data group, a message mode image data group, and a melody mode image data group.
It is roughly divided into mode image data groups.

Each mode image data group has a data index (hereinafter abbreviated as DI) indicating the type of mode encoding system,
It is composed of an index (hereinafter abbreviated as Ll) indicating the data length of each mode and image data of each mode.

Next, we will discuss the method for creating the captain image data group in the ninth section.
This will be explained based on the diagram and FIG. 10.

First, a method for deleting transparent mode image data from the captain image data shown in FIG. 8 will be explained.

As shown in FIG. 9, a debugger program is started that can load a user program, execute and depack the pseudo-loaded program, and has the function of manually rewriting data.

Then, the image data file is loaded into the captain image data creation device and written onto the work RAM of the device.

Next, blink the data on the work RAM of the device,
Output and display on an output device such as a display. and,
While looking at the output result, find the DI located at the beginning of the image data group to be deleted, here DI(T) indicating the transparent mode data group.

Then, check the data length of the image data group using Ll next to DI (T), find the next DI, check the range of transparent mode image data you want to delete, and manually delete that data part. delete.

Then, work R with the newly created captain image data.
Read from AM and save to file.

Furthermore, a method for inserting an image data group will be explained using FIG. 10.

As with the deletion described above, first start the debugger program.

Then, the image data is written on the work RAM of the captain image data creation device, the data is output and displayed, and the cutoff between the code mode image data group and the transparent mode image data group is confirmed.

Then, DI of transparent mode image data group
Manually insert the transparent mode image data group DI (T, Ll, image data) that you want to insert before (D).

Then, work R with the newly created captain image data.
Read from AM and save to file.

[Problems to be Solved by the Invention] Deletion and insertion of image data on a conventional captain image data file is performed as described above, but there is a problem that it requires a large number of key human resources and takes a considerable amount of time. there were.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a captain image data creation method that can shorten key human power and operation time when editing a group of captain image data. purpose.

[Means for Solving the Problems] In order to achieve the above object, the captain image data creation method according to the present invention uses the DI address, which is the start address of each of the stored captain image data groups, and each captain image. An area address data creation step of creating and storing area address data consisting of Ll indicating an area of a data group; and an editing step of deleting or inserting each captain image data group based on the area address data. [Function] As explained above, according to the present invention, the DI address, which is the first address of each stored captain image data group, and Ll indicating the area of each captain image data group
By creating area address data consisting of
Operation time can be shortened.

[Embodiment] Hereinafter, a preferred embodiment of the present invention will be described based on the drawings.

First, the characteristics of the present invention include an area address data step of creating area address data consisting of an address of DI, which is the start address of each stored captain image data group, and Ll indicating an area of each captain image data group. , an editing step is provided for editing, such as deleting or inserting each captain image data group, based on the area address data.

FIG. 1 shows an example of creating area address data when captain image data groups are stored as shown in FIG. It consists of the DI, the address of the DI, and the LI.

Furthermore, a block diagram of a captain image data creation device using the method of the present invention is shown in FIG.

In Fig. 3, (1) is the main body of the captain image data creation device, (2) is the display device, (3) is the keyboard, and (4) is the floppy disk drive device (hereinafter referred to as F
(abbreviated as DD), (5) is the central processing unit (hereinafter referred to as CP).
(abbreviated as U), (6) refers to the components that make up this device, such as the FDD, keyboard, and display device, as the CPU (5).
) is a read-only memory (hereinafter abbreviated as ROM) in which a program for controlling is stored;
1) A buffer for temporary storage within the CPU (
5) is a random access memory (hereinafter abbreviated as RAM) for use as a work area, etc.; (8) is a keyboard interface unit for interfacing the keyboard (3) with the CPU (5); ) is frame memory for display on display (2), (
10) FDD interface unit for interfacing between +tFDD (4) and CPU (5), (21
) is an internal bus within the main body (1) of the captain image data creation device 5.

Next, a method of editing a captain image data group using the above device (1) will be explained.

Fig. 4 is a flowchart when deleting a captain image data group, Fig. 5 is an example of the display on the display when specifying deletion of a captain image data group, and Fig. 6 is a flowchart when a captain image data group is inserted. The flowchart in FIG. 7 shows an example of the display on the display when specifying insertion.

First, as in the conventional example, a method for deleting a group of transparent mode captain image data from the example of the captain screen data shown in FIG. 8 will be described with reference to the flowchart shown in FIG. 4.

First, a captain image data file stored on a floppy disk is loaded from the FDD (4) into the main body of the captain image data creation device (1). That is, the CPU
The FDD interface section (10) is controlled by (5).
The captain image data is written to the RAM (7) via. The captain image data on the RAM (7) at this time is as shown in FIG. (Input step) Next, the CPU (5) reads the contents of the RAM (7) shown in FIG. The address on the RAM (7) and Ll indicating the data length of the image data are respectively read out, an area address data is created, and it is stored in the RAM (7).

By doing this for all the captain screen data, the positions and types of all DIs and the values of Ll can be grasped, and area address data as shown in FIG. 1 is created on the RAM (7). (
Area address data creation step) Then, the display device (2) reads out the type and position of the DI from the RAM (7) under the control of the CPU (5) based on the area address data shown in FIG. 1 above, and displays the captain image. A schematic diagram showing the arrangement of the captain image data group as shown in FIG. 5 is displayed via the frame memory (9) so that it can be seen how the data group exists in the RAM (7). .

While looking at the displayed schematic diagram, the user inputs instructions for the captain image data group to be deleted using the keyboard (3).
Input from the cursor. In other words, the captain image data group for which you want to delete the cursor, the second T from the left in Figure 5.
instruct.

Then, the data creation device (1) inputs the keys from the keyboard (3) manually to the keyboard interface section (8).
is recognized by the CPU (5) via the frame memory (9).
), it moves the cursor on the display device (2) and also recognizes the type and position of the DI on the RAM (7).

The CPU (5) inputs the DI type, position, and Ll value of the image data group to be deleted from the area address data to the RAM (
7) Read the address of RAM shown in FIG.
(7) Delete the designated image data group from the captain image data above.

This deletion operation actually rewrites the image data group following the image data group to be deleted, starting from the top of the image data group to be deleted.

The CPU (5) reads the newly created captain image data from the RAM (7) and sends it to the FDD interface section (
10) and then save it on a floppy disk using FDD (4). (Editing Step (Deletion)) Next, a method for inserting another transparent mode image data group between the code mode image data group and the transparent mode image data group will be described.

First, as shown in Figure 6, the captain image data file stored on the floppy disk is transferred to the FDD.
(4) Captain image data group data body (1)
and write the data into RAM (7) as shown in FIG. (Input step) Next, similarly to the deletion, the captain image data group is read from the beginning of the RAM (7) to create area address data.

Then, based on the area address data, a schematic diagram as shown in FIG. 7 is displayed as in the case of deletion.

When the user indicates the insertion position (here, between C and T), the CPU (5) recognizes the insertion position on the RAM (2) based on the area address data.

Next, when the user inputs the file name of the image data group to be inserted from the keyboard (3), the image data group is fetched from the floppy disk and inserted at the desired insertion position. That is, in such an insertion operation, the CPU (5) writes the image data group stored on the floppy disk from the FDD (4) to the area of the RAM (7) via the FDD interface section. Then, all the image data groups that are located after the position to be inserted are moved by the amount of data of the image data group to be inserted, and the data of the image data group to be inserted is written in between.

This all includes the CPU (5), RAM (7), and internal bus (
21).

Then save the newly created captain screen data to RAM (7
) and saved on a floppy disk by FDD (4) via FDD interface unit (10). (Editing (insertion) step) [Effect of the invention] As explained above, according to the present invention, the DI address indicating the start address of the captain image data group and the Ll indicating the area of each image data group are included. Since area address data is created and editing is performed based on the area address data, an effect is obtained in that editing operations such as deletion or insertion of each captain image data group are facilitated.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of area address data, FIG. 2 is an explanatory diagram of RAM contents of the captain image data creation device, FIG. 3 is an overall diagram of the captain image data creation device, and FIG. 4 is a captain image according to the present invention. FIG. 5 is an explanatory diagram of the display display during the deletion operation in the embodiment shown in FIG. 4. FIG. 6 is a flowchart of the insertion operation in the present captain image data creation method. 6 is an explanatory diagram of the display display of the embodiment, FIG. 8 is an explanatory diagram of an example of the structure of conventional captain image data, FIG. 9 is a deletion operation flowchart of the conventional captain image data creation method, and FIG. 10 is an explanatory diagram of the display display of the embodiment. is a flowchart diagram of a conventional insertion operation. Agent Patent Attorney Masuo Oiwa (and 2 others) Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 [: Code mode image ■ = Transparent mode image M = Message mode painting S: Melody mode image No. Figure 6 Figure 7 Figure 9 Figure 10 Procedural amendment 3 Self 9: ``Showa Year Month Day 2 Name of the invention Captain Image data creation method 3 Person making the amendment Representative Shiki Moriya Shimokai (5. Amendment Detailed description of the invention in the subject specification. 6. Contents of amendment

Claims (1)

[Claims] A captain image data group consisting of three types of data: image data, a data index indicating the mode type of each image data, and a length index indicating the data length of each image data is input. A captain image data creation method including: an input step; a storage step of storing the input captain image data group; and an image data display step of outputting and displaying the stored captain image data group. an area address data creation step of creating and storing area address data consisting of an address of a data index which is the start address of a captain image data group, and a length index indicating an area of each captain image data group; and the area address data creation step. An editing step for deleting or inserting each captain image data group based on the area address data created in the captain image data creation step, which facilitates the editing step of the captain image data group. method.