JPS58124374A - Picture processor - Google Patents

Abstract

PURPOSE:To simplify picture insertion work without error, by rearranging the arrangement of a memory storing still picture at each area, and inserting selected picture information between sets of still picture information at the areas of both sides of the selected intermediate section. CONSTITUTION:A video input signal (a) is A/D-converted 1 and one sheet of still picture information is written in a picture memory 2. A readout output of the memory 2 is applied to a digital recording and reproducing device 3 for recording. Through the repetition of the operation, a plurality of sheets of still picture information are recorded in the reproducer 3. The output of the memory 2 is given to a shrinking device 4 and one picture is shrinked into 1/4. At the reproduction, the reproduced output of an index recording area of the reproducer 3 is given to an index memory 5, where one sheet of index screen information is stored. The output of the memory 5 is D/A-converted 7 via a switching device 6 and given to a monitor TV as an analog signal.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an 1ffliI image processing device that displays a plurality of stationary 1ffli1 houses as one white circle.

Conventionally, multiple sheets (Relie is 10
A device is known that records still images (approximately 0 images) in a digital format and displays them on a monitor. Such a device is equipped with an image transmission control system that automatically advances programs in a pre-programmed order of 11 using the stock number V 'l' R at the FLJ Eha'1'v station. The device is used for 70 gramming devices.

With this programming device, information or text information representative of the content of one layer or commercial is recorded on a floppy disk or the like in the form of a still image, and then programmed. Rather than reading out the errors when creating them, they are arranged in the order of abuse, and this arrangement information is used to control the image sending device.

With such a programming device, it takes about 0.4 seconds to generate a still image for one field, and it takes 1.6 seconds for 11 colors in which four fields are one unit. Therefore, it takes an extremely large amount of time to produce the necessary pictures. Required mW with documented intex
It is possible to choose the story, but it is not possible to express the content of Matsu in the document, and the Intex production O
It requires a lot of time.

In order to solve this problem, the present applicant created an index that is displayed as an index in each area where one screen is subdivided into multiple areas with the still image information of several frames reduced. The present invention proposes an image output device that arbitrarily selects and arranges each area of the screen on the screen.

Using such an INTEX screen greatly simplifies the process of arranging programs. That is, stationary lI! ! Even without reproducing and displaying each image one by one, by looking at the INTEX screen, you can clearly see the number of rice grains +ttj l in the inner valley. Furthermore, by selecting any image in the desired order on the INTEX screen, a life group progression program can be constructed.

You can also find out the order in which the program will run on Intex Yu■. That is, when the selected reduced image information is sequentially written into the image memory and reproduced, the set program is displayed on the INTEX screen in the form of an array of reduced images. In this case, it becomes necessary to change the order of the valley images on the INTEX screen arranged according to the program or to interpolate them.

An object of the present invention is to enable the above-mentioned interpolation operation to be performed easily and without error.

Embodiments of the present invention will be described below with reference to the present invention. FIG. 1 is a block diagram of an image processing apparatus according to the present invention.

The human-powered signal a is converted into a digital signal by the A/D receiver (1), and the still image information for one sheet is written in the front-page image memo 'J-[2+]. The readout output of the memory (2+) is supplied to the 3JLL and recorded. By repeating this recording operation, still image information of a plurality of sheets is recorded on the disk.

Note that the reading speed of image memo 1) -(2+) has been changed to match the rotational speed of the disk.

The output of the image memory lj-+21 is also provided to a reduction device L41i. This reduction device (4) reduces the image to 1/4ζ
It has the ability to reduce this, for example, by thinning out 6 out of 4 scanning lines, or thinning out 6 out of 4 sampling points when converting A/D f on the scanning taste. It is composed of

The output of the reduction device (4) is Tisufki @ Tokuoiso t31 i
A predetermined portion thereof, ie, an area for index recording, is recorded.

During playback, first, the playback output of the index recording chain acid during disc recording and playback (3) is INTEX Memo IJ-4.
5), and one Intex screen information is recorded. The output of the index memory (5) is controlled by the switch (6).
) is sent to the D/A converter (7), where it is converted into an analog video signal and then sent to the monitor TV.

As a result, the screen of the monitor 'I'v (the second
As shown in the screen top view of the figure, a still image with reduced size is displayed for each intex chain acid (1 to 16) divided into mantissas (for example, 16). Further, in the valley index area, reference numbers (1 to 16) are displayed δ by being folded over the first area of the image or by being covered by a transparent plate on the screen.

In this way, necessary information can be selected by looking at the INTEX screen U shown in FIG. The necessary still image information is reproduced by instructing the index reference number to the disc recording/writing machine (3), and the image memo! Stored in J-t8+.

Intex reference numbers can be automatically detected with Liteben. That is, by applying the light pen O in Figure 2 to the target reduced image plane, the information of the corresponding Intex reference number is detected by the light pen position detector (9) in Figure 1. be done. The output of this position calculator (9) is given as image selection information to the disk recorder/writer (3), and essential still image information is reproduced and stored in the image memory. Picture 1 elephant memo! The output of J-(81) is applied to a monitor TV via a switch (6) and a switch (7) to display a selected still image.

In order to create a program for program progression, the index images are taken out from the disc recorder (3) in the same way as described above, and the necessary images are selected in order on the index screen using the Light Ben 00). By operating the selection key on the human power section (not shown), the output of the light vent detector (9) can be selected once by the memory personnel change control circuit + 11) ζ
The reduced image information that is sent and selected based on this information is an image memo! They are transferred one after another to J-+8+. At the same time, the program storage section 1 of the Intex memory (5) records the index reference number of the selected image at the programmed number 11 (1, 1 & 1).

When a series of program programs is completed, the peaks and valleys of one image memory (8) are transferred to the Intex memory 1)-151 by operating the end key of the key operator.

INTEX Memo') - The peaks and valleys of t51 are switching devices (6)
and the D/A converter (through power), it is displayed on the monitor l [! screen(
I can learn things through IJ.

It is possible to change the program order by indicating the images on this multi-screen with the light ben. For example, to change the order of the representative programs 80 in the reduced image 6.7 of FIG. 2, specify the screen areas 6 and 7 using the light ben (IO), and then operate the change key on the key operator. This rice milling, memory change control circuit Uυ operates,
Intex memo! The reduced image information corresponding to the area 6%7 of j-+51 is interposed with each other. At the same time, the INTEX reference numbers written in the program storage section in the INTEX memory (5) are interchanged.

Next, we will explain the operation when inserting another program into the 1!1 between these 4 groups and the program.

One method is, for example, 1tj of 1 reduced image 1.2
l) If you interpolate this image 5 @, first Light Ben (10)
And+l! it f& indicates 1, then 5,
Furthermore, operate the insert key in the key manual section. With this operation, the memory replacement control circuit operates in the same manner as the father replacement described above, and image 5 is inserted between images 1 and 2, and image 2 is displayed as shown in monitor field f121 in FIG. ．6゜4[
m is shifted one area at a time.

This operation is error-prone. (If it is because of IJ, picture 1
When the operator wanted to insert @ (this picture 1 water 5) of Taku 2, without operating the above procedure (1 → 5 → insert key) correctly, he pointed to picture 2 with the light ben utlJ, and then The insert key may be operated when image 5 is shown at the top.The interpolation results are shown in the image order 1.2.5, ro, 4.
...and it turns out to be an operation error.

In order to prevent such errors, in this embodiment, as shown by the hatched area in FIG. 2, an area 0. There is a limit.

This intermediate region 0) can be represented by a gate signal created based on the horizontal and vertical synchronization signals, and when this intermediate chain acid function is indicated by a light signal, it can be commonly used based on the above gate signal. I can do it.

Li between image 1 and elephant 1 and 2! When inserting image 5, specify image 5 with light benq (2), then specify the intermediate area (131) between images 1 and 2, and operate the insert key with the human power section. Therefore, the respective outputs of the Light Ben If I! detector (9) and the key human power section are transferred to the memory replacement system #1 circuit (sent in January, and the replacement of the % reduced 1st squadron and its reference number is beautiful). It is possible to create a program for the order in which this glaze is displayed on the monitor art dealer 021 in Figure 6.The above-mentioned interpolation operation is based on the quantity rate, and it is also possible to make a mistake. None.

Note that a manual X-Y coordinate system can be used outside the light bench (10). This human-powered device is a well-known device that uses transparent conductive film to form a matrix-shaped key switch row corresponding to the reduced image chain acid as shown in Figure 4. It's good. This coordinate human-powered device is placed close to the front side of one monitor, and Kokichi operates the coordinate keys corresponding to the Tsumugi Sho index image on the monitor screen, and the necessary ll! An IJ image can be selected.

In addition, the key switch row O■ corresponding to the middle area 03) in FIG. 2 is changed to the key switch row O■ on the valley image area (
They can be placed between 1 and 1 and used during interpolation operations. The interpolation operation is the same as in the case of Light Ben, and the image to be interpolated is selected using the key switch row (2), and the next key switch row (15) indicating the interpolation location is operated.

As described above, the present invention displays a still image in the Taniuta area where the 111!11 page is subdivided into digits, and! Select the l1Jt area and the middle part between the areas on the screen, and the selected image information is displayed in the 7 areas on both sides of the middle part where the selected image information is completely selected.
I rearranged the still image 1'h information so that it would be inserted in between, so I rearranged the arrangement for each area of the memory, so I was able to reduce the amount of image interpolation work. This section! It can be done without 7.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of an image processing apparatus showing an embodiment of the present invention, and FIGS. 2 and 6 are monitor II! Llrf1′
FIG. 4 is a plan view of the X-Y seat power device mounted on the screen. In addition, in the symbols used in the drawings, (2).
...... Image memory (51...
...... Intex Memory (91...
......Light Ben position 4 ejector (10)...
・・・・・・・・・Light Ben 01）・・・・・・・・・
...It is a memory control circuit.

Claims (1)

[Claims] a memory for storing image information for displaying a still image in each area obtained by subdividing one screen into zero numbers; and a selection means capable of selecting the valley middle part of each of the above-mentioned receipts and the adjacent areas on the screen, respectively; By selecting one region and one intermediate portion by the selection means, the selected image information is displayed in both regions of the selected intermediate portion.
An image processing device comprising a memory control module for rearranging the arrangement of the image information in the memory for each area so that the image information is inserted between the areas.