Hey, not at all, you've been a great help - thank you! Yep will check with my DP though - he mainly works on 35mm where you can adjust shutter angles and such, I think, not sure he's so familiar with this camera...
On 17 Aug 2011, at 16:33, "bouke" <bouke@editb.nl> wrote:
> Well, best ask your DP. I'm an editor who likes simple math, not a
> shooter...
>
> Bouke
>
> VideoToolShed
> van Oldenbarneveltstraat 33
> 6512 AS NIJMEGEN
> The Netherlands
> +31 24 3553311
> www.videotoolshed.com
> For large files:
> http://dropbox.yousendit.com/BoukeVahl998172
>
> ----- Original Message -----
> From: <james_whitehouse1@yahoo.co.uk>
> To: <Avid-L2@yahoogroups.com>
> Cc: <Avid-L2@yahoogroups.com>
> Sent: Wednesday, August 17, 2011 4:30 PM
> Subject: Re: [Avid-L2] Re: 24p/25p?
>
> Thanks Bouke!
>
> I can't set the shutter angle on the FS-100 though, so I assume I'm just
> safe using a 1/50th shutter speed at 24p for 50Hz lighting?
>
> Sent from James iPad
>
> On 17 Aug 2011, at 12:46, "bouke" <bouke@editb.nl> wrote:
>
> > and a good opportunity for math class 101
> > (much more appreciated on the FCP-L, but that's another story...)
> >
> > For 24 with 50 Hz light:
> > 24 fps / 50 hz * 360 (degrees) = 172.8
> > That makes for 23.976: 172.6272 (no idea if that's an option...)
> >
> > For shooting 24 in the US:
> > 24 fps / 60 hz * 360 (degrees) = 144 degrees
> >
> > But the bottom line, set your exposure time to a multiple of the light
> > frequency and you should be safe...
> > (and there is logic in that...)
> >
> > (disclaimer, i'm not a DOP, but just love to understand the way things
> > work...)
> >
> > Bouke
> >
> > VideoToolShed
> > van Oldenbarneveltstraat 33
> > 6512 AS NIJMEGEN
> > The Netherlands
> > +31 24 3553311
> > www.videotoolshed.com
> > For large files:
> > http://dropbox.yousendit.com/BoukeVahl998172
> >
> > ----- Original Message -----
> > From: "David Dodson" <davidadodson@sbcglobal.net>
> > To: <Avid-L2@yahoogroups.com>
> > Sent: Wednesday, August 17, 2011 11:04 AM
> > Subject: Re: [Avid-L2] Re: 24p/25p?
> >
> > >
> > >
> > > Ahhhhhh... That's hot information! Thanks, Job!
> > >
> > > David
> > >
> > >
> > > On Aug 17, 2011, at 12:53 PM, Job ter Burg (L2B) wrote:
> > >
> > >> Just asked a DoP buddy. Cameras have a shutter setting for 172.8
> > >> degrees,
> > >> which is used on 24fps film shoots, to compensate for practicals and
> > >> non-flicker-free lights. Effectively, the shutter speed then becomes
> > >> 1/48th rather than 1/24th, he said.
> > >>
> > >> On 17 aug 2011, at 08:02, David Dodson wrote:
> > >>
> > >> >
> > >> > And if you have practicals on set? For example, we start shooting a
> > >> > feature next week here in Moscow. We're shooting RED cameras,
> > >> > probably
> > >> > at 24fps, and will have plenty of practical lights on set. So are we
> > >> > better off going 24fps, 23.976fps, or 25fps? And this is for
> > >> > theatrical
> > >> > distribution, both in 35mm and DCP.
> > >> >
> > >> > David
> > >>
> > >>
> > >
> > > David Dodson
> > > davidadodson@sbcglobal.net
> > >
> > >
> > >
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> > >
> > > ------------------------------------
> > >
> > > Search the offical complete Avid-L archives at:
> > > http://archives.bengrosser.com/avid/
> > >
> > > If you want to donate to Red Cross quake relief, you can do so through
> > > your cell phone. Text redcross to 90999 to make a $10 donation. It will
> > > be
> > > on your next cell bill.Yahoo! Groups Links
> > >
> > >
> > >
> >
> >
>
> [Non-text portions of this message have been removed]
>
>
[Non-text portions of this message have been removed]
If you want to donate to Red Cross quake relief, you can do so through your cell phone. Text redcross to 90999 to make a $10 donation. It will be on your next cell bill.
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