True-to-scale process
Esquema
Jerarquía
image-making processes and techniques > copying > reprographic processes > light-sensitive reprographic processes
Descripción
Process used to duplicate maps and technical drawings employing a ferric salt to insolubilize a gelatin master selectively by light exposure, making the image areas receptive to ink. Allows production of exact copies having sharp lines in printing ink.
URI original del concepto
Otros términos
- 1 op 1-procédé [nl]
- procedimiento conforme a la escala [es]
- ferrogelatin process [en]
- ferro-gelatin process [en]
- true to scale process [en]
- copias a escala [es]