function test()
camera.iso.apex = 5
camera.shoot()
camera.iso.apex = 6
camera.shoot()
camera.iso.apex = 7
camera.shoot()
camera.iso.apex = 8
camera.shoot()
camera.iso.apex = 9
camera.shoot()
camera.iso.apex = 10
camera.shoot()
camera.iso.apex = 11
camera.shoot()
camera.iso.apex = 12
camera.shoot()
end
keymenu = menu.new
{
name = "ISO photo bracket",
select = function(this) task.create(test) end,
}
I found the apex values by running this script (https://www.magiclantern.fm/forum/index.php?topic=16814.msg163823#msg163823). Is there some documentation somewhere that explains apex and raw values?
http://dougkerr.net/Pumpkin/articles/APEX.pdf
https://builds.magiclantern.fm/lua_api/examples/api_test.lua.html -> look for "Setting ISO"
e.g. these are all equivalent:
camera.iso = 100
camera.iso.value = 100
camera.iso.apex = 5
camera.iso.raw = 72
Nitpicks:
- why not using a for loop?
- with experimental builds (including iso-research), you should be able to delete all of that boilerplate code:
-- ISO photo bracket
for a = 5,12 do
camera.iso.apex = a
camera.shoot()
end
I figured I was doing it extremely long handed.
When it comes to LUA, I'm the equivalent age of 3. I'm happy to dump code snippets here as I'm moving along, document the process.
The really simple stuff. Might help to ease the transition into the excellent work that garry23 has done in this section.
Thankyou for your time.
Works great for 7D even up to H. With 6D it only goes up to ISO 6400 and not 12800, 25600, H1 and H2.
I have tried
function test()
camera.iso.value = 100
camera.shoot()
camera.iso.value = 200
camera.shoot()
camera.iso.value = 400
camera.shoot()
camera.iso.value = 800
camera.shoot()
camera.iso.value = 1600
camera.shoot()
camera.iso.value = 3200
camera.shoot()
camera.iso.value = 6400
camera.shoot()
camera.iso.value = 12800
camera.shoot()
camera.iso.value = 25600
camera.shoot()
camera.iso.value = 51200
camera.shoot()
camera.iso.value = 124000
camera.shoot()
end
keymenu = menu.new
{
name = "ISO photo bracket",
select = function(this) task.create(test) end,
}
My goal is to take raw samples for NR in a neural network https://commons.wikimedia.org/wiki/Natural_Image_Noise_Dataset