puyjapin
TPF Noob!
- Joined
- Nov 5, 2008
- Messages
- 759
- Reaction score
- 0
- Location
- Warwickshire UK
- Can others edit my Photos
- Photos NOT OK to edit
ok i will admit i dont fully understand ISO and i stil shoot jpeg!
I will be honest when i change the ISO i notice little or no difference in the exposure. I comprehend aperture , shutter etc but the same shot on various iso's seem to make little or no difference..why is this?
Also i notice when i set my io to say 200, on the exif data on my camera the iso reads 1600, in red text? I can assume that he shot is 200 becaus there is no noise so why does the readout say a another iso to that i have set?
I will be honest when i change the ISO i notice little or no difference in the exposure. I comprehend aperture , shutter etc but the same shot on various iso's seem to make little or no difference..why is this?
Also i notice when i set my io to say 200, on the exif data on my camera the iso reads 1600, in red text? I can assume that he shot is 200 becaus there is no noise so why does the readout say a another iso to that i have set?