Regardless of who does it, the creation of a blueprint remains an essential element of creating a theatrical event.
What is a blueprint?
- A blueprint is a reproduction of a technical design or engineering drawing made on light-sensitive paper using the contact print method.
- The procedure, which was first developed by Sir John Herschel in 1842, allows for the quick and precise manufacture of an infinite number of copies.
- It has been frequently used for more than a century to replicate specification drawings used in industry and construction.
- A negative of the original, the blueprint process was represented by white lines on a blue backdrop. Colors and grayscales could not be accurately reproduced by the method.
- The method is now out of date. Major-format xerographic photocopiers later replaced it in large part after being mainly replaced by the diazo whiteprint process.
- Any floor plan is still referred to by the less formal name "blueprint" today.
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