Pls help me TwT Negative film was invented by (1), which allowed negative images to be produced. A negative image is a (2)
a.
(1) Ansel Adams;
(2) photographic print in white on a blue ground, often used for copying maps, or architects plans.
b.
(1) Henry Fox Talbot;
(2) tonal inversion of a positive image, where light appears dark, and dark appears light.
c.
(1) Keith Cottingham;
(2) photographic print in white on a blue ground, often used for copying maps, or architects plans.
d.
(1) Louis Daguerre;
(2) tonal inversion of a positive image, where light appears dark, and dark appears light.