JPS56146383A - Picture processor - Google Patents

Picture processor

Info

Publication number
JPS56146383A
JPS56146383A JP4978280A JP4978280A JPS56146383A JP S56146383 A JPS56146383 A JP S56146383A JP 4978280 A JP4978280 A JP 4978280A JP 4978280 A JP4978280 A JP 4978280A JP S56146383 A JPS56146383 A JP S56146383A
Authority
JP
Japan
Prior art keywords
signal
circuit
shutter
frame
camera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4978280A
Other languages
Japanese (ja)
Inventor
Koichiro Shimizu
Toru Shimazaki
Hideya Akasaka
Yoshiro Iseki
Toshinobu Kasae
Atsuo Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP4978280A priority Critical patent/JPS56146383A/en
Publication of JPS56146383A publication Critical patent/JPS56146383A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/003—Apparatus for photographing CRT-screens

Abstract

PURPOSE:To prevent both uneven brightness and the vignette at a time for a photopicture, by photographing the CRT picture equivalent to an integer-fold value of the frame of the video signal synchronously with said frame. CONSTITUTION:A scan using an ultrasonic beam is carried out under the control of the control circuit 5, and thus the video signal (a) relating to the intensity of reflection of the organism texture and the distance to the source of reflection is obtained through the video circuit 4. When the shutter ON signal S is applied to the circuit 5 in the timing (b), the blank signal B which recurs in an integer-fold value of the frame synchronizing with the frame signal is produced to be applied to the circuit 4. The blank signals are added at the circuit 4 to produce the camera video signal (d). The signal (d) is sent to the CRT. At the same time, the circuit 5 supplies the shutter open/close signal (e) that is triggered by the fall of the blank signal to the camera 7. As a result, the camera shutter has an open/close action (f). In this case, the shutter photographs only the CRT picture of three frames.
JP4978280A 1980-04-15 1980-04-15 Picture processor Pending JPS56146383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4978280A JPS56146383A (en) 1980-04-15 1980-04-15 Picture processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4978280A JPS56146383A (en) 1980-04-15 1980-04-15 Picture processor

Publications (1)

Publication Number Publication Date
JPS56146383A true JPS56146383A (en) 1981-11-13

Family

ID=12840723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4978280A Pending JPS56146383A (en) 1980-04-15 1980-04-15 Picture processor

Country Status (1)

Country Link
JP (1) JPS56146383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259885A2 (en) * 1986-09-11 1988-03-16 Fuji Photo Film Co., Ltd. Apparatus for recording CRT image
JPS63153979A (en) * 1986-12-18 1988-06-27 Olympus Optical Co Ltd Crt photographing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259885A2 (en) * 1986-09-11 1988-03-16 Fuji Photo Film Co., Ltd. Apparatus for recording CRT image
JPS63153979A (en) * 1986-12-18 1988-06-27 Olympus Optical Co Ltd Crt photographing system

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