CyanotypeOnline version Brief history and notions about cyanotype by Niccolò Ottaviani 1 Who is the official inventor of Photography and Cyanotype? Who had the idea first indeed? Written answer 2 Who was Herschel? (job) Written answer 3 Was Herschel the first to publish his cyanotype process? Written answer 4 Which was the most common technique used in photograph printing in the 19th and 20th century? Written answer 5 What does Herschel's printing process consist of? Written answer 6 Which are the two chemicals used in cyanotype printing? Written answer 7 What do you do with the compound obtained mixing potassium ferrocyanide and ferric ammonium citrate? Written answer 8 What do you put then on the paper before you expose it to the sunlight? Written answer 9 In which field was cyanotype used in the 1840s? Written answer 10 Who used cyanotype to produce the first photographically illustrated book? Written answer 11 When and what for did cyanotype start to be used commonly and frequently? Written answer 12 How do we call cyanotype today? Written answer 13 Why was blueprint common among photographers? Written answer