Historical update: the eight-hour exposure time was an assumption based on speculation about the shadows in the image. A researcher using methods and materials described by Niepce says the exposure time for this historic image was *several days.* Blimey! 😬
@g013z Жыл бұрын
wouldn't the lack of light at night make this impossible? :-0
@TheStockwell Жыл бұрын
@@g013zNo. What mattered was exposure to several days of sunlight - not that nighttime put the exposure "on hold." The exposure to sunlight was cumulative. Best wishes from Vermont 🍁
@F00tballc0mps_103 жыл бұрын
Thank you! I make that but not that. I just sunlight the paper and i wait it but it dint work..
@nejcjug71353 жыл бұрын
cool
@Secret_Sun332 жыл бұрын
The royals were not impressed and said this photography nonsense will never catch on.