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-   -   Anyone Using a Vixia HF series for Professional work? (https://www.dvinfo.net/forum/canon-vixia-series-avchd-hdv-camcorders/479453-anyone-using-vixia-hf-series-professional-work.html)

Christian Brown October 7th, 2010 01:09 PM

Quote:

Originally Posted by Gan Eden (Post 1576106)
Can owners please share some pics??

YouTube - UMD Generics - Pretty Wings - Spamfest 2010

YouTube - UNC Chapel Hill Wind Ensemble - Frank Ticheli's Symphony No. 2: III. Apollo Unleashed

Graham Hickling October 11th, 2010 09:19 PM

> If the source is flagged as interlaced when it isn't then that might be causing issues. It needs some investigation.

I'm coming late to this thread, but I believe the above comment nails it. I have a HF10 and initially was sad about the interlacing artifacts I was getting when using it in 24P or 30P. These were a consequence of the decoder I was using (Mainconcept, built into Adobe's CS suites) being fooled by a interlace flag. With a proper decode of the footage those artifacts disappear.

Paul Cronin October 12th, 2010 07:05 AM

Graham that is a great point to let people know. I have never had this problem with log and transfer in Final Cut.

Christian Brown October 26th, 2010 10:53 AM

I would like to my ad to my evaluation of the HF100 (and VIXIAs at-large) that you should never ever shoot in 24p. It adds a blurrrrr.

For instance: YouTube - Maddy Curtis - Taylor the Latte Boy

And if you shoot in cinematic mode with VIXIAs, it seems to add even more...

Predrag Vasic October 26th, 2010 03:25 PM

Well....
 
The blur will only appear in marginal light, when the shutter speed is lowest. This doesn't necessarily have anything to do with 24p, since you could get just as much blur with 30p (or 60i), if you turn on the night mode, to allow longer shutter speeds.

Properly lighting what you shoot and perhaps selecting a higher shutter speed will eliminate blur at 24p. In fact, the owner's manual even states:

1/2*, 1/4*, 1/8, 1/15, 1/30
To record in dimly lit places.
1/60
To record under most ordinary conditions.
1/100
To record indoor sports scenes.
1/250, 1/500, 1/1000
To record from within a moving car or train or to
shoot fast-moving subjects such as roller
coasters.
1/2000
To record outdoor sports scenes on sunny days.

In 'Camera' mode, when the frame rate is set to
[ PF24], the shutter speeds available will
be the following: 1/6, 1/12, 1/24, 1/48, 1/60,
1/100, 1/250, 1/500, 1/1000 and 1/2000.

Shooting at 1/2000 shutter speed will result in razor-sharp images at any frame rate. Obviously, you'll need plenty of light for that.

Christian Brown October 27th, 2010 01:29 PM

Thank you for pointing that out. I did not realize the Vixia's had explicit shutter speeds. They do not display when manually adjusting the exposure in [P]. I'll have to change my approach (use TV Shutterprio.ae?).

Roy Beazley December 4th, 2010 05:19 PM

The only time I can view shutter speeds is on playback of the video , when put on display mode.

Graham Hickling December 4th, 2010 06:30 PM

Personally I never use any mode except Tv so that I can hold shutter speed constant (usually at 1/60 for 30P or 60i; 1/48 for 24P .... doing this requires the use of an ND filter in bright conditions). Shutter speed remains visible at all times in Tv mode.

Roy Beazley December 4th, 2010 10:33 PM

can you set the shutter speed on its on?

Graham Hickling December 4th, 2010 10:44 PM

Yes, in Tv mode you set the shutter, and the iris still varies automatically (unless you also choose to lock exposure, in which case both shutter and iris remain fixed).

Roy Beazley December 7th, 2010 03:59 PM

Graham what camera are you using? I don't see a Tv mode on my HR-10....

Graham Hickling December 7th, 2010 10:21 PM

Vixia HF10

Roy Beazley December 10th, 2010 08:12 PM

Ahhhh there's the difference....thanks Graham....$800.....out of my range right now...maybe soon...

Tony B.


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