Canon Rebel XTi default settings

Discussion in 'Canon' started by Tass, Jan 10, 2007.

  1. Tass

    Tass Guest

    I got my new Rebel XTi for Christmas. I am trying all settings and getting
    to know it. I have to admit I am also a novice. MY question is this...when
    I take pictures on FULL AUTO in normal inside light the ISO is set at
    ISO400. Is this normal or have I somehow accidentally changed the default
    setting? Thanks for the time.
     
    Tass, Jan 10, 2007
    #1
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  2. Tass

    Dave Cohen Guest

    Tass wrote:
    > I got my new Rebel XTi for Christmas. I am trying all settings and getting
    > to know it. I have to admit I am also a novice. MY question is this...when
    > I take pictures on FULL AUTO in normal inside light the ISO is set at
    > ISO400. Is this normal or have I somehow accidentally changed the default
    > setting? Thanks for the time.
    >
    >
    >

    I don't have that model, but usually there is a menu option to reset
    camera to factory defaults (this will also reset the internal file
    number stored in the camera).
    Dave Cohen
     
    Dave Cohen, Jan 10, 2007
    #2
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  3. Tass

    ASAAR Guest

    On Wed, 10 Jan 2007 19:09:22 GMT, Tass wrote:

    > I got my new Rebel XTi for Christmas. I am trying all settings and getting
    > to know it. I have to admit I am also a novice. MY question is this...when
    > I take pictures on FULL AUTO in normal inside light the ISO is set at
    > ISO400. Is this normal or have I somehow accidentally changed the default
    > setting? Thanks for the time.


    I don't have an XTi manual, but if Canon's manual for their G7 is
    any indication, ISO 400 would not be out of line. It states:

    > • Selecting ISO AUTO sets the optimal ISO speed according to
    > the light level when shooting. Since the ISO speed setting will
    > automatically be raised in dark places, the camera will select a
    > faster shutter speed and reduce the chances of camera shake.


    Now ISO 400 might result in problematic noise being introduced
    with most P&S cameras, the XTi should have very low levels of noise
    at ISO 400, resulting in good, clear pictures that can still be used
    to make very large prints. If your FULL AUTO setting still results
    in ISO 400 when pictures are taken in brighter settings, such as in
    outdoor daylight, *then* something may be wrong, as I'd think that
    the camera should have used a lower ISO. From the way you phrased
    your question I'd guess that your XTi's FULL AUTO setting is similar
    to the G7's ISO AUTO setting and that it's operating properly.

    The G7's manual indicates in a table on page 39 that the available
    ISO speeds on the G7's dedicated ISO speed dial include ISO AUTO,
    ISO HIGH, and ISOs 80 through 1600. When the camera's shooting mode
    is set to AUTO (instead of P, Tv, Av, M, etc), it honors the dial
    selected ISO speed only if it is set to either ISO AUTO or ISO HIGH.
    For all of the other ISO settings (80 - 1600), the G7, when in AUTO
    shooting mode reverts to ISO AUTO. Check your XTi's manual. I
    assume it will have a similar table showing the ISO speeds used for
    the various combinations of shooting mode vs. selected ISO speed.
     
    ASAAR, Jan 10, 2007
    #3
  4. Tass

    Celcius Guest

    "Tass" <> wrote in message
    news:CRaph.600195$1T2.554818@pd7urf2no...
    >I got my new Rebel XTi for Christmas. I am trying all settings and getting
    >to know it. I have to admit I am also a novice. MY question is
    >this...when I take pictures on FULL AUTO in normal inside light the ISO is
    >set at ISO400. Is this normal or have I somehow accidentally changed the
    >default setting? Thanks for the time.
    >
    >
    >

    Tass,
    This is the problem with using Full Auto.
    It selects your speed, F stop and ISO. Most often, if the light is low the
    camera will select a higher ISO. In your case, the XTI well supports the 400
    ISO without too much noise. However, you would be better off to select "P"
    (Program) and select yourself the ISO (preferably 100 or 200) and WB (white
    balance). You would certainly get better results. Of course, if the light
    were not strong enough, you could then select a higher ISO, but you're the
    master of the situation.
    Marcel
     
    Celcius, Jan 10, 2007
    #4
  5. Tass

    Dave Guest

    Tass wrote:
    > I got my new Rebel XTi for Christmas. I am trying all settings and getting
    > to know it. I have to admit I am also a novice. MY question is this...when
    > I take pictures on FULL AUTO in normal inside light the ISO is set at
    > ISO400. Is this normal or have I somehow accidentally changed the default
    > setting? Thanks for the time.
    >
    >
    >

    From the XTi manual,p.53 "In the Basic Zone modes, the ISO speed will
    be set automatically within ISO 100-400 to match the respective light
    level."
    Full Auto is a Basic Zone mode.

    Dave

    --
     
    Dave, Jan 11, 2007
    #5
  6. Tass

    Peger

    Joined:
    Aug 27, 2017
    Messages:
    1
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    Greetings...
    Realizing this is an older thread, perhaps someone can help me...

    I have the XTi and have been trying to take a time lapse of the night sky. I can not get this POS camera to take any kind of picture in under light situations. Is there a feature that prevents users from doing this?
    I have tried (P) and I have tried (M)... nothing. As soon as I am in a dark situation, I can't take any shots.
    Thanks in advance.
     
    Peger, Aug 27, 2017
    #6
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