Thanks for your answers.
@sandyol: Could you please expand on your comment? I would assume that recording at 1920x1080, instead of 4x3, would crop the image vertically no? Shouldn't I expect the same horizontal FoV regardless of the video format?
Yes this is indeed the camera I got.My guess - and the basis of the above comments - had been either :-
https://www.berrybase.de/en/kamera-mit- ... -zero-15cm
Yes this is the calculation I made: I would expect a much wider horizontal FoV than 70deg. The cameras I have have a "120deg" sticker on it, so if a mistake was made it would have been made by the manufacturer, not the reseller. What I am trying to assess is whether some people measured a 120deg FoV with these cameras (corresponding as you point out to only ~100deg horizontal FoV). If so then there's something wrong with the cameras I got.If we accept that the diagonal field of view of 120° is correct, then:
Diagonal pixel count is √(4608² + 2592²) = 5286.9772082
Degrees per pixel are 120 / 5286.9772082 = 0.022697
Horizontal field of view is 4608 * 0.022697 = 104.6°
Vertical field of view is 2592 * 0.022697 = 58.8°
@sandyol: Could you please expand on your comment? I would assume that recording at 1920x1080, instead of 4x3, would crop the image vertically no? Shouldn't I expect the same horizontal FoV regardless of the video format?
Statistics: Posted by baptiste_c — Thu Nov 28, 2024 12:40 pm