Question

question 23
2 pts
this portrait is by who using what process?
neipce using the heliograph process
daguerre using the daguerreotype process
fox - talbot using the calotype process
hippolyte bayard using the direct positive process

Explanation:

The Calotype process was invented by William Henry Fox - Talbot. It was an early photographic process. Neipce's heliograph was one of the earliest forms of photography but not this type of portrait. Daguerre's daguerreotype was a different process with a mirror - like finish. Hippolyte Bayard's direct positive process also had distinct characteristics different from this.

Answer:

Fox - Talbot using the Calotype process