Very interesting, Chuck. Thanks for the link.
Jim Nichols
Tullahoma, TN USA
----- Original Message -----
From: "Chuck Norcutt" <chucknorcutt@xxxxxxxxxxxxxxxx>
To: "Olympus mail list" <olympus@xxxxxxxxxxxxxxxxx>
Sent: Thursday, August 25, 2011 7:08 AM
Subject: [OM] Granite Bay Software: Timelapse Flicker causes and cures
> None of my digital cameras except the recently acquired Samsung WB650
> P&S are capable of doing video. But even then I haven't used it (except
> accidentally) since I don't have much interest (or knowledge).
>
> But over on the Yahoo Kiron list someone posted some very interesting
> time lapse video taken with an EOS 550D (aka Rebel Xti) and an adapted
> M42 lens. The videos were mostly night time shots of Budapest and
> London. The Budapest shots were quite beautiful but were bothered by
> quite visible flickering about every 25-30 seconds.
>
> The guy who created the videos attributed the flickering to some unknown
> defect in the chipped M42 adapter. Since changing to an unchipped
> adapter he's had no more flickering problems. But all of that led to
> some interesting discussions of what might be causing flicker in time
> lapse photoograpy which produced this excellent link this morning. Even
> if you have no particular interest in doing time lapse photography you
> might find the technical aspects mentioned here of great interest.
>
> <http://www.granitebaysoftware.com/Support/Tips/TipFlicker.aspx>
>
> Chuck Norcutt
> --
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