Method and apparatus for printing trimming instructions for developer of photographs

• US 4,694,354 A
• Filed: 03/20/1986
• Issued: 09/15/1987
• Est. Priority Date: 03/29/1985
• Status: Expired due to Term

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Tanaka, Hiroshi, Fukehara, Shinsuke
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): Peco, Linda M.
• Application Number:
  US06/841,610
• Time in Patent Office: 544 Days
• Field of Search: 358/296, 358/302, 358/75, 358/76, 358/102, 355/40, 355/55, 346/153.1, 346/33 R
• US Class Current: 358/296
• CPC Class Codes: H04N 1/3875 combined with enlarging or reducing enlarging or reducing per se H04N1/393

Abstract

An apparatus for printing trimming instructions, includes a first means deriving a video signal representative of a photograph image on negative or positive film, a display unit which reproduces a positive video image on a display monitor screen, a second means for accepting trimming data input including data defining the size and shape of a trimming frame on the display monitor screen and data defining the position of the trimming frame on the reproduced video image, third means for storing video signal data and trimming data, and a printer for printing a positive image including the trimming frame.

Claims

1. An apparatus for printing trimming instructions for use in trimming a photograph, comprising:

first means for picking up images from photofilm and generating a video signal based thereon;

second means for displaying a video image on a display screen, which video image corresponds to the image on said photofilm;

third means for drawing a frame delimiting a section of the image to be trimmed on said display screen; and

fourth means for printing a copy of the image on said display screen.

2. An apparatus as set forth in claim 1, wherein said third means allows adjustment of the size and shape of said frame.

3. An apparatus as set forth in claim 2, wherein said third means includes a manual operation unit allowing manual selection of the size and shape of said frame.

4. An apparatus as set forth in claim 3, wherein said manual operation unit includes a plurality of selector switches for selecting the shape of said frame among a plurality of known standard horizontal/vertical proportions.

5. An apparatus as set forth in claim 3, wherein said manual operation unit allows input of alphanumeric characters providing additional instructions for trimming in addition to said frame.

6. An apparatus as set forth in claim 3, wherein said first means performs negative/positive reversal of the image on said display screen.

7. An apparatus as set forth in claim 3, wherein said first means includes a zoom mechanism for adjusting the size of the video image reproduced on said display screen.

8. A process for printing trimming instructions for use in trimming and development of a photograph, comprising the steps of:

picking up an image of a base photofilm;

generating a video signal indicative of the picked up image;

reproducing said video signal on a display screen;

drawing a frame delimiting an area of the reproduced image to be trimmed; and

printing a copy of said reproduced image and said frame for reference during trimming and development of said base photofilm.

9. A process as set forth in claim 8, which further comprises a step for selecting the size and shape of said frame.

10. A process as set forth in claim 9, which further comprises a step of selecting the type of frame from between a box and a mask.

11. A process as set forth in claim 9, which further comprises a step of inputting additional alphanumeric characters providing additional instructions and information necessary for trimming, and a step of superimposing said additional alphanumeric characters on said reproduced image on said display screen.

12. A process as set forth in claim 9, wherein said step for selecting the size and shape of said frame includes selection of the horizontal/vertical aspect ratio from among a plurality of known standard values.

13. A process as set forth in claim 9, which further comprises a step of inputting additional alphanumeric characters providing additional instructions and information necessary for trimming, and a step of superimposing said additional alphanumeric characters on said copy.

14. An apparatus for printing trimming instructions for use in developing and trimming photographs, comprising:

means for displaying an image recorded in a photograph;

means allowing manual specification of a trimming frame and for superimposing an image of said trimming frame on said displayed image to form a trimming instruction image; and

means for reproducing said trimming instruction image in a form suitable for transfer to a photographic developer.