The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 08, 1994

Filed:

Apr. 19, 1993
Applicant:
Inventors:

Hiroshi Okano, Tokyo, JP;

Yoshiharu Shiokama, Kawasaki, JP;

Tsuneo Watanabe, Yokohama, JP;

Assignee:

Nikon Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 55 ; 355 41 ; 355 54 ; 355 71 ; 355 74 ;
Abstract

A printing apparatus for preparing a print image out of a subject image formed by a photographic optical system and recorded on a recording medium comprises a unit for supplying data on the optical performances of the photographic optical system, a unit for setting a trimming magnification determining the trim range of the subject image recorded on the recording medium, a unit for setting the size of the print image, a unit for setting a maximum enlarging magnification for enlarging the subject image to a print image on the basis of the data read and the trimming magnification; and a unit for determining a final enlarging magnification for enlarging the subject image to a print image on the basis of the maximum enlarging magnification and the size of the print image.


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