Checkout
Content Management AI
Personalize your content generation AI and create incredible user experiences for your customers
Start free trial
Question

Blueprinting - What is the description of blueprinting?

Answer

The term 'blueprint' is often used to refer to two printing methods - the blueprint and the diazotype. Blueprinting, the older of the two methods, was invented in 1842. It involves copying a drawing made on translucent paper onto paper sensitized with a mixture of ferric ammonium citrate and potassium ferricyanide.