3 ms·
It's not uncommon for older aerial photos to be single-pixel lines that the film is moved past. The motion of the film is correlated with the motion across the
by jhayward 8mo ago
It's not uncommon for older aerial photos to be single-pixel lines that the film is moved past. The motion of the film is correlated with the motion across the ground, so you can reconstruct a 2nd axis from the exposure.
There's no shutter speed, it's continuous.
- dylan604 8mo ago"We helped map the Kerrville floods" "It's not uncommon for older aerial photos" The Kerrville floods were last summer