Just experimenting... ISO 1, 1/2000 of a second - Creative Uses of CHDK - CHDK Forum
« previous next »
Pages: [1]   Go Down

Just experimenting... ISO 1, 1/2000 of a second

  • 6 Replies
  • 6777 Views
*

Offline mrpolitics

  • *
  • 7
Just experimenting... ISO 1, 1/2000 of a second
« on: 05 / May / 2008, 02:24:26 »
Advertisements

pretty cool ha?

Logged
*

Offline vine

  • ***
  • 124
  • A560
    • my chdk page
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #1 on: 05 / May / 2008, 03:36:30 »
Does ISO 1 even work? I thought all cameras have a lower limit for ISO well above 1. Have you checked if there is a difference between ISO 1, 5 and 10 for example?
Logged
my photo map

my chdk page with tutorials, scripts and more

>> finally back from vacation (was a bit longer than intended) <<
*

Offline yvesson

  • ***
  • 209
  • A540 SX10IS
    • poll about some pics (not much serious) ^^
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #2 on: 05 / May / 2008, 12:34:13 »
Hej,
Yeah and which cam ?
Seems on mine ISO override has no effect at all. :/
(by the way, I'm not 100% sure of my testings, shouldn't we have some dedicated threads on the forums to discuss about new possibilities/camera limitations (like to the wiki table about it), one thread per cam ?)
Logged
*

Offline Psychokitty

  • ***
  • 121
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #3 on: 05 / May / 2008, 19:04:31 »
I can get my TX-1 to display the ISO as 10-8000. That doesn't actually mean it is working as it says, but then again, I haven't actually tried to REALLY test it.
I'm still completely overwhelmed with all of the choices and too busy experimenting & playing! :)

-But I would like to test all of it so I could know.
Logged
Whoa-Hey! Careful where you point that thing. You're gonna shoot someone!

http://chdk.wikia.com/wiki/DoF_Stacking
*

Offline dzsemx

  • ****
  • 302
  • [SX40HS][A650][A630]
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #4 on: 05 / June / 2008, 12:13:43 »
generally the real iso50(marketed 80) is the smallest
with older cameras maybe you can get iso 30(50) too like with a610
Logged
*

Offline Psychokitty

  • ***
  • 121
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #5 on: 06 / June / 2008, 05:59:19 »
I can't seem to find any info on how "digital" ISO actually works.
Logged
Whoa-Hey! Careful where you point that thing. You're gonna shoot someone!

http://chdk.wikia.com/wiki/DoF_Stacking
*

Offline mrpolitics

  • *
  • 7
Re: Just experimenting... ISO 1, 1/2000 of a second
« Reply #6 on: 13 / July / 2008, 12:19:28 »
Well, after a long break I have come back to the forums!  I am sorry I did not respond to this thread earlier. The ISO was nearer to 10, after I retested multiple times.  I did achieve ISO's of 10 and lower, but, my A620 would crash and I could never get a picture, or it would revert to ISO 10 (although still reading ISO 1).

If only it wouldn't crash!!!
Logged
Pages: [1]   Go Up
« previous next »
 

Related Topics


SimplePortal © 2008-2014, SimplePortal