JP3411479B2 - Image display device and computer-readable recording medium - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device using liquid crystal for AV equipment such as a television and information equipment such as a personal computer, and an image display device capable of giving good recognition to a user. The present invention relates to a computer-readable recording medium.

[0002]

2. Description of the Related Art A display device compatible with multimedia has been developed as the definition of the display device has been improved. For example, a television (TV) with the function of displaying channel images all at once.
Then, as shown in FIG. 8, by providing a frame for the information selected by the user, a plurality of image displays can be easily viewed. On a television (TV) with a teletext reception display function, the screen is divided and displayed as shown in FIG. With these display devices, it is possible to perform image adjustment, for example,
The brightness, contrast, hue, and color temperature are adjusted.

[0003]

However, in these display devices, when a plurality of pieces of image information are displayed on the same screen, as shown in FIGS.
When the image quality is adjusted by focusing on one image, all the image information displayed at the same time changes. For example, in FIG.
When the character display information and the TV reception image are displayed in an overlay form as shown in FIG. 10 or when the brightness is increased with respect to the TV receiver when the screen is divided as shown in FIG. However, at the same time, there is a problem that the brightness increases and the visibility of the character display information decreases.

Also, TV receiving image, CD-ROM, MPE
An image such as a G reproduced image has multi-gradation display information. However, in the case of character display such as character broadcasting and text, since it is binary information, both the multi-gradation display information and the visibility of the binary information are compatible. However, there is a problem in that the visibility of either one of them is reduced.

As described above, the optimum display state differs depending on the type of image information.
The present invention has been made in order to improve the deterioration of visibility in view of such a current situation, when a plurality of image signals are displayed on the same screen, the user, for each of the display screen, An image display device capable of arbitrarily adjusting the image quality is provided.

[0006]

In the image display device according to claim 1 of the present invention , a plurality of images are simultaneously input to the display section.
An image display device comprising: an image input unit; and the image input unit
After switching the multiple display signals input to,
An input switching control unit for generating an identification signal of the signal and the input switching control unit.
The display signal switched by the switching control unit is the above identification signal.
Converts the display signal with the frame memory part that stores with
Image conversion unit and the operation of this image conversion unit to display the above
Image quality for each of multiple display signals on one screen
And an operation section for performing adjustment, and the input switching control section is
It consists of PU, ROM, and RAM, and the CPU is
When a notification of image adjustment start is received via the operation unit,
Selection of adjustment images and reference of work history stored in ROM
Inquiries about the necessity, image adjustment, and the necessity of redone adjustment
Run an image adjustment program that inquires in this order
Select the adjustment image using the operation panel above.
If you need to refer to the work history,
Read the work history for the specified image from the RAM
Process the work with history, and adjust the image above.
In the operation section, the lookup table page of the image conversion section
The adjustment content and the adjustment.
I of the image input unit outputting the target image data
Image that has been adjusted by storing the D number in the RAM
The data and the page number of the lookup table above
It is stored in the frame memory section and the above adjustments need to be redone.
In case of, the above image adjustment is performed and output from other image input section
When adjusting the image data that is
The feature is that the processes after the selection are repeated.

Computer reading according to claim 2 of the present invention
The removable recording medium is an image input unit and an image input unit.
Switch the input multiple display signals and
And an input switching control unit for generating an identification signal of the signal
The display signal switched by the control unit is used as the identification signal.
Converts the display signal and the frame memory part that stores both
Image conversion unit, and operate this image conversion unit to
Image quality adjustment for each of a plurality of display signals on the screen
It has an operation unit for performing multiple images at the same time on the display unit.
The input image display device asks whether to perform image adjustment.
Inquiries about the necessity of matching, selecting an adjustment image, and referring to the work history
Inquiries about whether adjustment, image adjustment, and redone adjustment are necessary
Recorded an image adjustment program to perform the adjustment in this order
It is a computer-readable recording medium,
Connects to a personal computer when selecting the adjusted image
Which files are stored on the hard disk
Asks if you want to adjust the image or specify the file.
When set to match and a file is specified,
Record the name and inquire whether it is necessary to refer to the work history above.
Then, for the name of the specified file,
Inquire whether to refer to the work history of
In case of need, go to read the work history,
If paid, move to processing of work with history and execute
However, the image data read on the display is
Existing lookup table called from
Display the image on the display as it is, in the image adjustment,
Use the operation section to display the page of the lookup table of the image conversion section.
Image adjustment by switching the
And the image data to be adjusted,
Stored with the name in the file recorded in
When inquiring about the necessity of redoing the above adjustment,
If it needs to be corrected, perform the above image adjustment, and use another image input section.
When adjusting the image data output from the
Image adjustment program that repeats the process after image selection
It is characterized by being recorded.

The operation of the above configuration will be described below.

An image in which a plurality of images are simultaneously input to the display unit
In the image display device, an image input section and an input to the input section
Selected multiple display signals, and recognize the subsequent signals.
An input switching control unit and a frame memory unit that generate separate signals
An image display device equipped with an image conversion unit and an operation unit
The changed display signal and the identification signal together with the frame memory
Stored in the department.

Next, these are input to the image conversion section.
Operating the image conversion unit from the operation unit, the display signal input
On the other hand, the image quality can be adjusted. The adjustment result is the frame
The display signal and identification signal are stored in the memory simultaneously with the
The setting will continue even after quality adjustment. Adjusted during the adjustment work
The displayed image is displayed on the display, so the user can
You can adjust the image quality while checking. By this
The user can easily see each type of image displayed on the display.
Image quality is obtained.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments 1, 2, and 3 of the present invention will be described below.

(Embodiment 1) FIG. 1 shows a schematic diagram of the configuration according to the first embodiment. An image input unit for inputting a plurality of display signals and outputting a display signal to be switched according to a switching signal, and an input switching control unit having a function of switching a plurality of display signals and a function of generating an input identification signal of the display signals. A frame memory unit that stores a switching signal, an image conversion unit that converts a display signal, an operation unit for operating the image conversion unit, and a display unit. With the above configuration, individual image adjustment is performed for each of the plurality of input display signals. Even when an image formed by a plurality of display signals is simultaneously displayed on one screen of the display unit, the image adjustment content once set for each display signal is individually reproduced and displayed.

The first embodiment will be described with reference to FIG.
Image input unit for inputting a plurality of display signals and outputting a display signal to be switched according to the switching signal Video board 2, CD-RO
It is composed of M3 and HD4. A portion having a function of switching a plurality of display signals and a function of generating an input identification signal of the display signal, and a portion having a function of controlling the input switching control unit and each component is composed of the CPU 9, RAN 10, and ROM 11. .

The frame memory unit for storing the switching signal comprises a frame memory 17. The image conversion unit for converting the display signal is composed of the LUT 6 and the D / A converter 1.

The display unit is composed of a CRT 8. The operation unit is an input / output control circuit 5 and a keyboard for inputting it.
It consists of a mouse and a remote control. With the above configuration, individual image adjustment is performed for each of the plurality of input display signals. Even when images formed by multiple display signals are simultaneously displayed on one screen of the display unit,
The image adjustment contents once set for each display signal are individually reproduced and displayed. The image input section has a configuration in which a video board 2, a CD-ROM 3 and an HD 4 are connected to a computer bus 1. The video board 2 is a device having a function of digitizing an analog video signal (composite, RGB component) and storing image data of one screen or more.

Still image data is stored in the CD-ROM 3 and HD 4 in a digitized state. An ID number is set in advance in each device of these image input units. The operation unit is configured by connecting a keyboard, a mouse or a remote controller to the input / output control circuit 5. The image conversion unit includes a look-up table LUT 6 and a D / A converter 7. As the LUT 6, a non-volatile memory such as an EPROM that stores intermediate reproduction characteristic data is used. Typical input / output characteristics of the LUT 6 are shown in FIGS.
3, FIG. 14 and FIG. In the first embodiment, the image data has a gradation value of 8 bits for each of RGB. In each figure, the horizontal axis represents the input signal gradation value (0 to 255) and the vertical axis represents the output signal gradation value (0 to 255). Thus LUT6
This makes it possible to convert halftone reproduction characteristics. The LUT 6 is prepared in advance so that the conversion table set so as to correspond to each input / output characteristic can be selected by switching the page, and a desired conversion can be performed from the prepared conversion characteristics. The characteristics can be obtained. Of course, it is also possible to use a high-speed SRAM. The D / A converter 7 is connected to the subsequent stage of the LUT 6 and converts the digital signal from the LUT 6 into an analog signal. The frame memory section is composed of a frame memory 17 using a high-speed 32-bit data width DRAM, and this is the upper 24 bits of the data and each color of RGB is 8
8 bits of image conversion page information of those image data are stored in the lower 8 bits of the bit image data. CPU9
Image data can be read and written via the. With this configuration, 256 types of image conversion page information can be stored. The display unit is composed of a CRT 8. In this embodiment, the CRT is used for the display unit, but the TF
The display unit can be configured with a flat panel display such as a T-LCD. In this case, the image conversion unit does not need the D / A conversion unit 7. CPU9, RAM10
The ROM 11 and the ROM 11 form a control unit and control the components of the present invention. Of course, the function of the input switching control unit in the schematic configuration diagram of FIG. 1 is also included. The ROM 11 has an image adjustment program executed by the CPU 9 and address information for determining a multi-image display mode (hereinafter referred to as an image display area address).
Is stored. The RAM 10 is a storage device capable of writing and reading the ID number of each device of the image input unit and the setting result of the image adjustment for each image data output by those devices. Each of the above components is connected to the computer bus 1.

Next, an image adjusting method for the case where a plurality of images are displayed simultaneously on one screen, which is the object of the present invention, will be described. Now, in the frame memory 17, image data from the video board 2, the CD-ROM 3 and the HD 4 is stored in the R memory.
It is written in each area of the corresponding address of the frame memory 17 based on the image display area address read from the OM 11. At this time, an image is displayed on the CRT 8 as shown in FIG. In FIG. 11, the image display area A displays the image data of the video board 2, the image display area B displays the image data of the CD-ROM 3, and the image display area C displays the image data of HD4.

In order to start the image adjustment work, the start of image adjustment is first notified to the CPU 9 by the keyboard, mouse or remote controller. As a result, the CPU 9 is in the ROM
Load the image adjustment program stored in 11,
Execute the process. This program is executed according to the flowchart shown in FIG.

When the program is executed, as a step 1, the user is asked whether or not to perform image adjustment by the CRT 8
Contact us via. If you want to cancel the work,
The program ends immediately.

Step 2 is an adjustment image selection operation in which the user specifies an image using a keyboard, a mouse, or a remote controller. Step 3 is work related to work history reference,
If the adjustment work was previously performed and the work was terminated midway for some reason, it asks whether to refer to the work history at that time. When referring to the work history,
The CPU 9 goes to the RAM 10 to read the work history. If the work history is stored, the process moves to the process of the work having the history and is executed. If there is no work history, the process returns to the main routine and the image adjustment work is started.

Step 4 is image adjustment work, in which the user performs image adjustment by switching pages of the LUT 6 with a keyboard, a mouse or a remote controller. The RAM 10 stores the adjustment content and the ID number of the image input unit that outputs the image data to be adjusted. In addition, the image data to be adjusted is written in the upper 24-bit data of the frame memory 17, and at the same time, the lower 8-bit data of the frame memory 17 stores the page number of the LUT 6 which is the image adjustment information of the image data. .

Next, in step 5, a selection is made as to whether or not the adjustment should be redone. When the user selects the re-adjustment, the process returns to the image adjustment work in step 4. If not to be redone, the process proceeds to step 6 and the CPU 9 determines whether to adjust the image data output from other image input units.
Contact the user by performing on-screen display from.

If the image data output from the other image input device is also selected to be adjusted, the process returns to the adjustment image selecting operation in step 2 and the above adjusting operation is repeated. If the other images are not adjusted, the CPU 9 notifies the user of the end and ends the image adjustment work.

Further, since the work history is stored in the RAM 10 every time one work is completed during the execution of the program, even if the user finishes the work due to a malfunction, the work history is referred to so that the image quality adjustment work is completed. Can be reset from.

With these operations, when a plurality of images are displayed on one screen, the image data is read from the frame memory 17, the image adjustment information is read out at the same time, and the pixel information of the read image data is LUT6 which is input as address data of LUT6 and is image adjustment information
By changing the page of the LUT 6, the information of the page number of is reproduced in each area in which the contents of the image adjustment are displayed.

Further, only one of a plurality of image data is stored, and L corresponding to the ID number stored in the RAM 10 is stored.
By switching the page by the page number of the UT 6, it is possible to reproduce the once-set image adjustment content for each image-adjusted image data.

Conventionally, when image quality adjustment is performed on an image formed on the display section by a plurality of display signals, all the images displayed on the display section are affected by the adjustment. In the image display device of, when the user displays image information input from a plurality of image storage devices on the same screen, the image quality can be arbitrarily adjusted for each of the displayed images, and the image display device Even when a lot of information is displayed on the display section at the same time, the user can obtain the most preferable image quality for each image quality.

In the first embodiment, the case where the image quality is adjusted by using the still image has been described, but for the moving image, the video information dedicated video bus 15 is provided as shown in FIG. The first moving image information input device 12, the second moving image information input device 13, the Nth moving image information input device 14 are connected and connected to the computer bus 1 to control the plurality of moving image information input devices. To do. With the above configuration, the present invention can be applied to high-speed moving image information.

At this time, one frame of the moving image of the display signal according to the sixth aspect is stored in the frame memory unit and the image quality is adjusted, so that the adjustment work can be concentrated.

Further, in the present embodiment, the LUT 6 having the halftone reproduction characteristic is used in the image conversion section. However, by providing the LUT 6 having different input / output characteristics with respect to the information of each color of RGB, the adjustment of the hue and the pseudo are performed. It is also possible to adjust the color temperature.

(Embodiment 2) A configuration diagram according to Embodiment 2 is shown in FIG. FIG. 5 is connected to the computer bus 1. CPU9, RAM1
0, a ROM 11, an input / output control circuit 5 that receives an operation from the outside by a keyboard and a mouse, and an HD 4 that stores a plurality of files are basic personal computer (PC) hardware. Is a frame memory 17 using a high-speed 32-bit data width DRAM for writing image data through the computer bus 1, and an EPR storing halftone reproduction characteristic data.
LUT6 and LUT using non-volatile memory such as OM
6 and a D / A converter 7 installed in the subsequent stage, and a CRT 8 as a display unit. As described in claim 5, it is possible to shift to the image adjustment work more easily than when the icon is constantly displayed on the display unit.

Next, the operation of the image adjustment work in the second embodiment will be described. First, the input / output control circuit 5
The CPU 9 is notified of the start of image adjustment by a keyboard or a mouse connected via the. This makes CP
U9 executes the reading process of the image program stored in the ROM 11.

Before the program is started, the LUT 6 is set with palette data so as to output the same image data as the image display data displayed as address data as an initial setting. This program is executed according to the flowchart shown in FIG.

In step 2, in the adjustment image selection work, it is set to inquire about which file stored in the HDD 4 connected to the personal computer (PC) is to be subjected to image adjustment and the file designation is inquired. When a file is designated, its name is recorded in the RAM 10. On the other hand, if the file is not correctly specified, the program is aborted and terminated after the termination confirmation is notified.

Step 3 is a work related to the work history reference, and an inquiry is made as to whether or not the work history at that time is referred to the designated file name. When referring to the work history, the CPU 9 reads the work history into the RAM 10. If the work history is stored, the process is moved to the work with the history and executed. If there is no work history, the process returns to the main routine and the image adjustment work is started. The image data read on the display unit is called from the frame memory 17, and the image is displayed on the display unit with the LUT 6 being set as it is.

Step 4 is image adjustment work, in which the user performs image adjustment by switching the pages of the LUT 6 with the keyboard and mouse. The content of the adjustment and the image data to be adjusted are stored in the RAM 10 together with the name in the file recorded in the RAM 10 in step 2.
Further, in the personal computer, the image processing area is controlled by the operation system (OS),
The image display area information can be easily obtained.

Then, the process proceeds to step 5 to select whether or not to perform the adjustment again. When the user selects the re-adjustment, the process returns to the image adjustment work in step 4. When not redoing, the process proceeds to step 6 and the user is inquired whether or not to adjust the image data output from the device of the other image input unit.

When it is selected to also adjust the image data output from the other image input unit, the process returns to the adjusted image selecting operation in step 2 and the above adjusting operation is repeated. When the adjustment is not performed for other images, the CPU 9 notifies the user of the end and ends the image adjustment work. Further, the work history is stored in the RAM 1 every time one work is completed during the execution of the program.
Since the data is stored in 0, even if the user has finished the work due to a malfunction, by referring to the work history, it is possible to reset the image quality adjustment work even in the middle of the work.

By these operations, the image adjustment contents once set can be reproduced for the image-adjusted file.

Conventionally, when a plurality of image data such as a natural image having multiple gradations and text data at the time of document editing are displayed on the display unit, if the image adjustment is performed by focusing on only the text data, The displayed images were affected by the adjustment. However, according to the second embodiment, the user can arbitrarily perform the image quality adjustment on each of the image data of a plurality of files on the same screen, and all the images displayed on the display unit are most suitable. A favorable image quality can be obtained.

(Third Embodiment) FIG. 5 shows a block diagram according to the third embodiment. The television according to claim 4, wherein the display unit has a main tuner 1
8 and sub-tuner 19 and demodulator (1) 20, demodulator (2) 21, A / D converter (1) 23, and A / D converter (2) 24 for the image input section for each tuner. The present invention can also be realized by the configuration.

The main tuner 18 always receives one image. When the sub tuner 19 scans a channel and receives it for a certain time, it receives the next channel, and when it finishes receiving the last channel, it returns to the first channel and scans again.

Demodulation is performed by the demodulator (1) 20 and the demodulator (2) 21, and the A / D converter (1) 23 and the A / D converter (2) 2 are demodulated.
After A / D conversion in 4, the data is transferred to the frame memory 17 via the video dedicated bus 15 that sufficiently corresponds to the video rate. Therefore, the image data captured in the frame memory 17 is constantly refreshed. Main tuner 18
However, when one channel is received, demodulated by the demodulator (1) 20 and converted by the A / D converter (1) 23, the channel is returned to the head channel again and scanning is performed. Demodulator (1) 2
0 and demodulator (2) 21 to demodulate, A / D converter (1) 2
3 and A / D converter (2) 24, after performing A / D conversion,
The data is transferred to the frame memory 17 via the dedicated video bus 15 that is sufficiently compatible with the video rate. Since the display timings of the plurality of image data are stored in the ROM 11, they are stored in the main memory in accordance with the display timings. By using the present invention for these plural received images, the image quality can be adjusted individually. In the first embodiment, the ID number and the setting result preset for each of the plurality of input devices are stored in the RAM 10 to reflect the work result. However, in the third embodiment,
The work result can be reflected by storing the received channel information and the setting result in the RAM 10.

In the configuration shown in FIG. 6, the main tuner 18, the demodulator 20, the character information processing unit 22 for separating the character signal of the character broadcast superimposed on the display signal, and the image input unit in the A / D converter 7. Make up. The display signal received by the main tuner 18 is demodulated by the demodulator 20, and the character information is processed by the character information processing unit 22 to separate the character information from the character broadcast superimposed on the display signal. The separated image data is digitized by the A / D converter (1) 23, and stored in the frame memory 17 via the video dedicated bus 15 corresponding to the video rate. By using the present invention for these plural received images, the image quality can be adjusted individually.

In addition to the first, second, and third embodiments described above, the present invention provides a plurality of display signal input devices to be input to the image display device, such as a scanner, a digital still camera, and a digital video. For input devices such as
It is possible to individually recognize each input device and perform individual image quality adjustment so that a plurality of preset images are simultaneously displayed on one screen.

[0046]

As described above, in the image display device of the present invention, even when a large number of types of information are simultaneously displayed on one screen, it is possible to secure optimum image quality for each type of information. By adding the function that can be added, in the environment where various devices are fused as multimedia information and transmission / reception is performed, the present invention provides an image display device having the most preferable visibility for the user. It has the effect of being able to.

[Brief description of drawings]

FIG. 1 is a schematic configuration diagram of the present invention.

FIG. 2 is a configuration diagram of the first embodiment of the present invention.

FIG. 3 is a configuration diagram of a first embodiment of the present invention.

FIG. 4 is a configuration diagram of a second embodiment of the present invention.

FIG. 5 is a configuration diagram of a third embodiment of the present invention.

FIG. 6 is a diagram illustrating a configuration diagram of a third embodiment of the present invention.

FIG. 7 is a schematic diagram of the configuration of the present invention.

FIG. 8 is a schematic diagram of the configuration of the present invention.

FIG. 9 is a schematic configuration diagram of the present invention.

FIG. 10 is a schematic configuration diagram of the present invention.

FIG. 11 is a schematic configuration diagram of the present invention.

FIG. 12 is an input / output characteristic 1 of a lookup table.

FIG. 13 is an input / output characteristic 2 of the lookup table.

14 is an input / output characteristic 3 of a lookup table. FIG.

FIG. 15 is an input / output characteristic 4 of a lookup table.

FIG. 16 is a flowchart of control according to the first embodiment of the present invention.

FIG. 17 is a flowchart of control according to the second embodiment of the present invention.

[Explanation of symbols]

1 computer bus 2 video boards 3 CD-ROM 4 HD 5 I / O control circuit 6 LUT 7 D / A converter 1 8 CRT 9 CPU 10 RAM 11 ROM 12 Video information input device 1 13 Video information input device 2 14 Video information input device N 15 Video Bus 16 External input / output control circuit 17 frame memory 18 Main tuner 19 Sub tuner 20 Demodulator (1) 21 Demodulator (2) 22 Character Information Processing Department 23 A / D converter (1) 24 A / D converter (2)

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ identification code FI H04N 5/45 H04N 5/45 (58) Fields investigated (Int.Cl. ⁷ , DB name) G09G 5/00-5/42 G06F 3/14-3/153

Claims (2)

(57) [Claims] 1. An image in which a plurality of images are simultaneously input to the display unit.
An image display device comprising an image input section and a plurality of display signals input to the image input section.
Signal is switched and the identification signal of the subsequent signal is generated.
The input switching control unit and the switching by the input switching control unit
Frame for storing the displayed display signal together with the identification signal
The memory section, the image conversion section that converts the display signal, and this image
Operate the image conversion unit to display multiple displays on one screen of the display unit.
Equipped with an operation unit that adjusts the image quality for each signal
For example, the input switching control unit, CPU, ROM, and whether RAM
Rannahli, the notification of the CPU the image adjustment start via the operation unit
When received, the adjustment image stored in the ROM is selected.
Selection, inquiry about whether work history is required, image adjustment, and
Image that inquires in this order about whether adjustments need to be redone
When the adjustment program is executed and the adjustment image is selected using the operation unit , if it is necessary to refer to the work history, it is specified by the operation unit.
Read the work history for the captured image from the RAM
Processing of work with history is performed, and the image adjustment is performed by the operation unit using the look of the image conversion unit.
Do by switching the pages of the up table,
Output the adjustment details and the image data that was
The ID number of the image input section is stored in the RAM and adjusted.
Image data and the lookup table
The page number of the image is stored in the frame memory section, and if the adjustment needs to be redone,
When adjusting the image data output from the image input section of
If the adjustment image is selected, repeat the process after selecting the adjustment image.
Characteristic image display device. 2. An image input section and an image input section
Switching between multiple display signals and subsequent signal identification
And an input switching control unit for generating a signal.
Stored together with the identification signal a display signal which is switched I
Frame memory unit and image conversion that converts display signals
And the image conversion unit to operate the
Operation unit that adjusts image quality for each of several display signals
And a plurality of images are simultaneously input to the display section.
Inquires of the image display device whether to perform image adjustment,
Select an adjustment image, inquire whether work history reference is required,
Inquire about the necessity of image adjustment and adjustment redone
A computer that stores an image adjustment program to be executed in order
A recording medium that can be read by a personal computer when selecting the adjustment image.
Which is stored on the hard disk connected to
Whether to perform image adjustment on a file or specify the file
File is specified
And its name , and specify it in the inquiry about the necessity of referring to the work history above.
See the work history at that time for the name of the file
If you need to refer to the work history, ask if you want to check
If you go to read work history and work history is stored
Move to the process of work with history, execute it, and read it on the display.
The output image data is called from the frame memory.
The lookup table is displayed on the display with the existing settings.
Display the image, and use the operation panel to adjust the
Image by switching the pages of the table
Adjustments are performed, and the adjustment details and the image data
Is the file recorded in the above adjustment image selection.
Stored with the name in the
If it needs to be corrected, perform the above image adjustment, and use another image input section.
When adjusting the image data output from the
Image adjustment program that repeats the process after image selection
The recorded computer-readable recording medium.