Henry Fox Talbot and is role in history of photography

Can you find Image evidence of the technique? 

 



When was it first discovered and by whom?
 he created the first ever paper negative

 
 What is special about the technique? 

 it was the first paper negative that used light sensitve silver salt togther with chemical and he used his camera called "The Mousetrap" to capture images

  
 How does this technique work? Can you find or describe the processes needed to make it work? Maybe illustrate how it is made. 

 henry fox tolbet created his paper negative which could be mass produced and distributed, the mirror  negative were outclassed and it wasn't successful.

 
 Can you comment how important this technique has been for the history of photography. For example was it popular and is it still used today?

 it was start of modern photography and we use in 21st century to make photography