The fastest camera available so far is capturing 10 millions images per second. https://www.shimadzu.fr/hyper-vision-hpv-x2
In the scenario of the currently known physics, but in the hypothesis where technology would allow to have a video camera so fast that it would be able to store images at roughly the frequency of the corresponding light frequency of visible light (770 THz - 400 THz), would it allow theoretically, once the video would be displayed in a slow speed, to visualize the variations of the amplitude of the light ?
Or would the experiment (with a camera having this technology) show no variation ?