When I have taken all raw samples for vignetting, I run
exiftool -d %Y_%m_%d '-filename<$FocalLength/$FocusDistanceUpper/%f.%e' .
How should I write in Terminal to not get m and mm?
And this one is not a question but something I find helpful for Canon cameras with Magic Lantern. I use it with my 6D. A lua script to load in the camera to take the raw samples fast. This script takes a sample from f/3.5 at every aperture until f/16. Then it jumps to the last one at f/45.
-- f3.5
function test()
camera.aperture.value = 3.5
camera.shoot()
camera.aperture.value = 4.0
camera.shoot()
camera.aperture.value = 4.5
camera.shoot()
camera.aperture.value = 4.9
camera.shoot()
camera.aperture.value = 5.6
camera.shoot()
camera.aperture.value = 6.4
camera.shoot()
camera.aperture.value = 7.0
camera.shoot()
camera.aperture.value = 8.0
camera.shoot()
camera.aperture.value = 9.1
camera.shoot()
camera.aperture.value = 9.9
camera.shoot()
camera.aperture.value = 11
camera.shoot()
camera.aperture.value = 13
camera.shoot()
camera.aperture.value = 14
camera.shoot()
camera.aperture.value = 16
camera.shoot()
camera.aperture.value = 45
camera.shoot()
end
keymenu = menu.new
{
name = "f/3.5",
select = function(this) task.create(test) end,
}
