Find diagram showing the achievable framerates for 640xH frames for v1 and v2 camera here: https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=212518&p=1310

Find diagram showing the achievable framerates for 640xH frames for v1 and v2 camera here: https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=212518&p=1310445#p1320034 https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=2125... Deal is basically "halve vertical resolution, and get roughly double framerate" (up to cap imit of around 665fps for v1 and exactly 1007fps for v2 camera). In addition "tools/*_s" tools double vertical FOV while keeping the framerate.