Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Sets up and operates camera to photograph drawings, sketches, or other material to produce negatives for transfer to printing plates, rollers, or printed circuit boards: Mounts copy on holder, aligning centerline on copy with centerline on holder. Studies copy and order sheet to determine photographic techniques required to transfer desired effect onto film, according to plate or roller dimensions, type of design, colors in design, and engraving requirements. Computes camera settings required to reproduce sketch to specified scale according to dimensions of printing plates or rollers. Focuses camera, compensating for difference in size and distortions in copy. Measures opening in back of camera to verify settings, using steel tape. Positions film on vacuum board, closes board against back of camera, and locks board in position. Arranges arc lamps for even distribution of light and exposes film for specified length of time. Removes exposed film from camera and develops film in series of developing, rinsing, and fixing baths, or using automatic film processing equipment. Compares developed film with design to determine whether desired effect has been reproduced. Hangs film on line to dry. When producing negatives for halftone printing, inserts screen in front of film to reduce copy to dots for reproduction. When producing multicolor prints, fits color filters over lens. May process sensitized metal plates for subsequent etching [PHOTOENGRAVING PRINTER (print. & pub.)]. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)43 4F 4E 54 41 43 54 2D 46 52 41 4D 45 4F 50 45 52 41 54 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000011 01001111 01001110 01010100 01000001 01000011 01010100 00101101 01000110 01010010 01000001 01001101 01000101 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)C O N T A C T - F R A M E   O P E R A T O R |
ISO 10646 (1991-1993) (references)0043 004F 004E 0054 0041 0043 0054 002D 0046 0052 0041 004D 0045 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)3749485435375415405235473924950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
