JPS554071A - Color printer for photography - Google Patents

Color printer for photography

Info

Publication number
JPS554071A
JPS554071A JP7724378A JP7724378A JPS554071A JP S554071 A JPS554071 A JP S554071A JP 7724378 A JP7724378 A JP 7724378A JP 7724378 A JP7724378 A JP 7724378A JP S554071 A JPS554071 A JP S554071A
Authority
JP
Japan
Prior art keywords
color
thru
reversal
film
light beams
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.)
Granted
Application number
JP7724378A
Other languages
Japanese (ja)
Other versions
JPS6048018B2 (en
Inventor
Takashi Fukui
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP53077243A priority Critical patent/JPS6048018B2/en
Publication of JPS554071A publication Critical patent/JPS554071A/en
Publication of JPS6048018B2 publication Critical patent/JPS6048018B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable either of negative film and reversal film to be readily printed on the same color paper by scanning the original color picture with light beams, once converting these to electric signals by measuring means and modulating the intensities of recording light beams with these electric signals.
CONSTITUTION: Light beams of blue, green and red radiated from respective laser light sources 1 thru 3 are divided to those for reading and recording by half mirrors 4, 5, 6. An original color picture 10 is scanned by the light beam 7 having been synthesized as for reading and the intensities of the three color components of the light having transmitted therethrough are mesured with photocells 15 thru 17 of respective colors and are then sent to a color correcting circuit 21, thence their polarities are converted depending upon the kinds of color negative films and reversal color films by gradation correcting circuits 22 thru 24 and polarity changeover circuit 25, whereby their hues are converted to complementary colors and therefore even with the reversal color film, printing may be made on the color paper in the same manner as with color negative film.
COPYRIGHT: (C)1980,JPO&Japio
JP53077243A 1978-06-26 1978-06-26 photo color printer Expired JPS6048018B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53077243A JPS6048018B2 (en) 1978-06-26 1978-06-26 photo color printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53077243A JPS6048018B2 (en) 1978-06-26 1978-06-26 photo color printer

Publications (2)

Publication Number Publication Date
JPS554071A true JPS554071A (en) 1980-01-12
JPS6048018B2 JPS6048018B2 (en) 1985-10-24

Family

ID=13628409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53077243A Expired JPS6048018B2 (en) 1978-06-26 1978-06-26 photo color printer

Country Status (1)

Country Link
JP (1) JPS6048018B2 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179832A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Light source for color printer
JPS59208982A (en) * 1983-04-27 1984-11-27 ドクトル−インジエニエ−ル・ル−ドルフ・ヘル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method and device for forming colored image
JPS59224861A (en) * 1983-06-06 1984-12-17 Canon Inc Color copying machine
JPS6014572A (en) * 1983-07-06 1985-01-25 Fuji Photo Film Co Ltd Method for converting light control signal
JPS6014570A (en) * 1983-07-04 1985-01-25 Fuji Photo Film Co Ltd Input signal processing method of negative original
JPS6020681A (en) * 1983-07-15 1985-02-01 Fuji Photo Film Co Ltd Positive-negative conversion picture signal processing method
JPS6054569A (en) * 1983-09-05 1985-03-29 Canon Inc Color image recording device
JPS60138429A (en) * 1983-12-27 1985-07-23 Canon Inc Color separating device
JPS60244752A (en) * 1984-05-19 1985-12-04 Canon Inc Recording apparatus
JPS61121667A (en) * 1984-11-19 1986-06-09 Canon Inc Picture reading device
JPS61157075A (en) * 1984-12-28 1986-07-16 Canon Inc Color picture image processor
JPS61179669A (en) * 1985-02-04 1986-08-12 Fuji Color Service:Kk Light source device with picture signal processing section
JPS62277866A (en) * 1986-05-27 1987-12-02 Fuji Photo Film Co Ltd Picture recorder
JPS6368863A (en) * 1986-08-29 1988-03-28 アグファ−ゲ−ヴェルト・アクチエンゲゼルシャフト Method and apparatus for reproducing original
JPS6352863U (en) * 1986-09-25 1988-04-09
JPH02101861A (en) * 1988-10-11 1990-04-13 Fuji Photo Film Co Ltd Picture scanner
US5012259A (en) * 1988-01-28 1991-04-30 Konica Corporation Color recorder with gas laser beam scanning
JPH0666883B2 (en) * 1985-05-06 1994-08-24 イ−ストマン コダック カンパニ− How to process digital color images

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179832A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Light source for color printer
JPS59208982A (en) * 1983-04-27 1984-11-27 ドクトル−インジエニエ−ル・ル−ドルフ・ヘル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method and device for forming colored image
JPS59224861A (en) * 1983-06-06 1984-12-17 Canon Inc Color copying machine
JPS6014570A (en) * 1983-07-04 1985-01-25 Fuji Photo Film Co Ltd Input signal processing method of negative original
JPS6014572A (en) * 1983-07-06 1985-01-25 Fuji Photo Film Co Ltd Method for converting light control signal
JPS6020681A (en) * 1983-07-15 1985-02-01 Fuji Photo Film Co Ltd Positive-negative conversion picture signal processing method
JPH0515106B2 (en) * 1983-09-05 1993-02-26 Canon Kk
JPS6054569A (en) * 1983-09-05 1985-03-29 Canon Inc Color image recording device
JPS60138429A (en) * 1983-12-27 1985-07-23 Canon Inc Color separating device
JPS60244752A (en) * 1984-05-19 1985-12-04 Canon Inc Recording apparatus
JPS61121667A (en) * 1984-11-19 1986-06-09 Canon Inc Picture reading device
JPS61157075A (en) * 1984-12-28 1986-07-16 Canon Inc Color picture image processor
JPS61179669A (en) * 1985-02-04 1986-08-12 Fuji Color Service:Kk Light source device with picture signal processing section
JPH0666883B2 (en) * 1985-05-06 1994-08-24 イ−ストマン コダック カンパニ− How to process digital color images
JPS62277866A (en) * 1986-05-27 1987-12-02 Fuji Photo Film Co Ltd Picture recorder
JPS6368863A (en) * 1986-08-29 1988-03-28 アグファ−ゲ−ヴェルト・アクチエンゲゼルシャフト Method and apparatus for reproducing original
JPS6352863U (en) * 1986-09-25 1988-04-09
US5012259A (en) * 1988-01-28 1991-04-30 Konica Corporation Color recorder with gas laser beam scanning
JPH02101861A (en) * 1988-10-11 1990-04-13 Fuji Photo Film Co Ltd Picture scanner

Also Published As

Publication number Publication date
JPS6048018B2 (en) 1985-10-24

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