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what is that?

  • 09-10-2008 8:04am
    #1
    88show
    Banned (with Prison Access) Posts: 132 ✭✭


    i took this last nite and found all these colour dots on the image.
    what caused these do you think?

    glass is clean, other images I took were fine so sensor is cool, I think it might be because of the exposure being to long but don't know cause this is my 1st time.
    any clues?


Comments

  • #2
    kjt
    Registered Users, Registered Users 2 Posts: 3,057 ✭✭✭kjt


    I do believe their called Hot pixels..


  • #3
    PopeBuckfastXVI
    Registered Users, Registered Users 2 Posts: 5,155 ✭✭✭PopeBuckfastXVI


    Make sure you turn on 'long exposure noise reduction' if your camera has it, when you are taking a shot like this.


  • #4
    whyulittle
    Registered Users, Registered Users 2 Posts: 3,878 ✭✭✭whyulittle


    That's a shame, really are a lot of them there.

    What camera were you using?


  • #5
    88show
    Banned (with Prison Access) Posts: 132 ✭✭88show


    d50.
    that hot pixels thing is pretty on the mark, pain in the ass but there ya go.
    it took awhile, could have done a bit better but don't have the patience to clean it all up


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