JPH05108775A - Image register device in graphic display - Google Patents

Abstract

PURPOSE:To make it possible to register in an image file by cutting an image displayed on a graphic display partially using a mouse device. CONSTITUTION:The image of an image storage area 3 within a memory 4 storing the image inputted from an image input device 1 is displayed on a graphic display 7. A registration processing is performed by reading a coordinate by using a mouse device 6 on a displayed image, by converting the information from the coordinate of the image on the graphic display 7 into the coordinate on the image of the image storage area 3 by a coordinate conversion device 5 and by fetching the image partially from the image storage area 3 to an image file 8 by a control device 2 using the converted coordinate.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an image registration device in a graphic display.

[0002]

2. Description of the Related Art A conventional image registration device in a graphic display will be described in detail with reference to the drawings. FIG. 3 is a block diagram showing a conventional example. The image registration device in the graphic display shown in FIG. 3 includes an input device 1, a control device 12, an image storage area 3, a memory 4, and a graphic display 7.
And an image file 8 are included.

FIG. 4 is a schematic diagram showing the operation of a conventional image registration device. 30 is the state of the graphic display 7 displaying the image input from the image input device 1, 31 is the state of the image displayed on the graphic display 7 after the image data registration processing, 8 is an image file, An image storage area 3 in which the image data input from the image input device 1 is stored in the image storage storage area 3 and the image data of the graphic display 7 displayed after displaying the image data on the graphic display 7 is stored. The image data was transferred to the image file 8 and registered. Moreover, the size at the time of image registration was only a fixed size.

[0004]

The image registration device in the above-mentioned conventional graphic display can register the input image data in the image file only in a predetermined size, so that the operator needs it. I could not register the image of the part. Further, since images other than the necessary parts are also registered, the capacity of the image file is wasted and the number of images that can be registered in the image file is reduced.

[0005]

An image registration device in a graphic display according to the present invention includes an image input device for reading an image, a memory having an image storage area for storing image data, and the stored image data. A graphic display for displaying, an image file for registering the stored image, and image data read from the image input device are stored in the memory, displayed on the graphic display, or stored in the memory. An image registration device having a control device for registering stored image data, wherein a mouse device for capturing an arbitrary point on the graphic display and position information captured from the mouse device are converted into coordinates on the image data. You Configured to include a coordinate conversion device.

[0006]

The present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention. The image registration device in the graphic display shown in FIG. 1 includes an image input device 1 for reading an image, a memory 4 having an image storage area 3 for storing image data, and a graphic for displaying the stored image data. Display 7,
Image file 8 to register the stored image
The image data read from the image input device 1 is stored in the memory 4 or displayed on the graphic display 7, or the image data stored in the memory 4 is registered. The mouse device 6 for capturing an arbitrary point of the above and the coordinate conversion device 5 for converting the position information captured from the mouse device 6 into the coordinates on the image data.

Reference numeral 20 in FIG. 2 denotes the image input device 1.
The display state of the graphic display 7 on which the input image data is displayed, 21 is the display state of the graphic display 7 when the coordinate position is determined on the graphic display 7 using the mouse device 6, and 22 is an image file. 8 shows a display state of the graphic display 7 after storing the image data.

Next, the operation of the present invention will be described. First, the case where an arbitrary part of the image displayed on the graphic display 7 is stored in the image file 8 will be described with reference to FIG. Image data is read from the image input device 1. The read image data is stored in the image storage area 3 of the memory 4. The stored image data is displayed on the graphic display 7. The mouse device 6 on the displayed image of the operator
Is used to display a square frame from a position determined to be an arbitrary position a to be registered (hereinafter referred to as a start point a). Position b surrounding the part you want to register (after this,
It will be called the end point b. ) And move the mouse device 6 to.

After the end point b is determined, the coordinates of the start point a and the end point b are given to the coordinate conversion device 5 (the coordinates on the graphic display 7 obtained from the mouse device 6 are converted to the coordinates of the image storage area 3). Based on the coordinates on the image storage area 3, a part of the image data in the image storage area 3 is stored in the image file 8. After being stored
Starting point a displayed on the graphic display 7
The frame specified by the end point b and the end point b is deleted and the operation ends.

By doing so, the mouse device 6 is displayed on the image displayed on the graphic display 7.
By using, the partial image can be easily stored in the image file 8.

In the embodiment, only a series of flow is explained, but iterative processing can be performed.

[0013]

According to the image registration device in the graphic display of the present invention, not only an image of a predetermined fixed size but also an image of a partial size can be registered in the image file, thereby reducing the capacity of the image file. You can save money and register more images.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention.

FIG. 2 is a schematic diagram for explaining the operation of the embodiment.

FIG. 3 is a block diagram showing a conventional example.

FIG. 4 is a schematic diagram for explaining the operation of the conventional example.

[Explanation of symbols]

 1 image input device 2 control device 3 image storage area 4 memory 5 coordinate conversion device 6 mouse device 7 graphic display 8 image file

Claims (1)

[Claims] 1. An image input device for reading an image,
A memory having an image storage area for storing image data, a graphic display for displaying the stored image data, an image file for registering the stored image, and an image read from the image input device. Storing the data in the memory or displaying it on a graphic display,
Alternatively, in an image registration device having a control device for registering the image data stored in the memory, a mouse device for capturing an arbitrary point on the graphic display, and position information captured from the mouse device as image data. An image registration device in a graphic display, comprising: a coordinate conversion device for converting the coordinates into upper coordinates.