20fps burst videos

Tyler · 02-03-2008, 08:50 AM

Found these on youtube today.

YouTube - Pentax K20D Burst 1 - Pentax@PL TV
YouTube - Pentax K20D Burst 2 - Pentax@PL TV
YouTube - Pentax K20D Burst 3 - Pentax@PL TV
YouTube - Pentax K20D Burst 4 - Pentax@PL TV
YouTube - Pentax K20D Burst 5 - Pentax@PL TV

Looks like a K20D 10-17mm setup.

Gimbal · 02-03-2008, 12:59 PM

That can’t be 20fps, it’s way to choppy. A movie (at the cinema) plays at 25fps and this wasn’t even close.

Tyler · 02-03-2008, 01:15 PM

It's certainly not 3fps, either. I just assumed it was 20fps. Didn't even really think about that.

Maybe the FPS will be adjustable after all?

raz · 02-03-2008, 01:26 PM

I think the movie is in "slow motion", the guy filmed it at 21 fps but made the playback at 15 fps or so.

**SCGushue** · 02-03-2008, 05:12 PM

Originally posted by Gimbal

That can’t be 20fps, it’s way to choppy. A movie (at the cinema) plays at 25fps and this wasn’t even close.

Film is, I believe, at least 30 FPS.

Stephen

Arpe · 02-03-2008, 05:15 PM

PAL TV = 25fps interlaced
NTSC = 29.97 fps interlaced

Film (as in at the movies) = 25 fps not interlaced.

nosnoop · 02-03-2008, 05:34 PM

Originally posted by Arpe

PAL TV = 25fps interlaced
NTSC = 29.97 fps interlaced

Film (as in at the movies) = 25 fps not interlaced.

Actually, 35mm movies has a standard frame rate of 24 fps.

*isteve · 02-03-2008, 05:38 PM

Originally posted by nosnoop

Actually, 35mm movies has a standard frame rate of 24 fps.

OK its specialised, but if you wanted to analyse a tennis stroke or golf swing this is a neat way to do it. A cheap little P&S would never have the shutter speed for this.

A 1.6MP image is enough to review on an HDTV which would be useful enough!

Arpe · 02-04-2008, 12:40 AM

Originally posted by nosnoop

Actually, 35mm movies has a standard frame rate of 24 fps.

I knew that.

Gunsotsu · 02-04-2008, 01:05 PM

How about a real world test, and not something shot in a pub? How about a sporting event, or an airshow?

jsherman999 · 02-04-2008, 01:49 PM

Originally posted by Gunsotsu

How about a real world test, and not something shot in a pub?

Maybe it was a test of a new scene mode, "Beer Goggles"?

.

ftpaddict · 02-04-2008, 05:23 PM

How do we even know they're not faked?
I could do that sort of thing rather easily.

02-03-2008, 08:50 AM	#1
Tyler Inactive Account Join Date: Apr 2007 Location: 3rd rock from the sun Photos: Gallery Posts: 478	20fps burst videos Found these on youtube today. YouTube - Pentax K20D Burst 1 - Pentax@PL TV YouTube - Pentax K20D Burst 2 - Pentax@PL TV YouTube - Pentax K20D Burst 3 - Pentax@PL TV YouTube - Pentax K20D Burst 4 - Pentax@PL TV YouTube - Pentax K20D Burst 5 - Pentax@PL TV Looks like a K20D 10-17mm setup.

02-03-2008, 05:38 PM	#8
*isteve Veteran Member Join Date: Nov 2006 Location: London, England Posts: 1,187	I see a point in this.... Originally posted by nosnoop Actually, 35mm movies has a standard frame rate of 24 fps. OK its specialised, but if you wanted to analyse a tennis stroke or golf swing this is a neat way to do it. A cheap little P&S would never have the shutter speed for this. A 1.6MP image is enough to review on an HDTV which would be useful enough!

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02-03-2008, 12:59 PM	#2
Gimbal Pentaxian Join Date: Apr 2007 Location: Sweden Posts: 2,106	That can’t be 20fps, it’s way to choppy. A movie (at the cinema) plays at 25fps and this wasn’t even close.

02-03-2008, 01:15 PM	#3
Tyler Inactive Account Join Date: Apr 2007 Location: 3rd rock from the sun Photos: Gallery Posts: 478 Original Poster	It's certainly not 3fps, either. I just assumed it was 20fps. Didn't even really think about that. Maybe the FPS will be adjustable after all?

02-03-2008, 01:26 PM	#4
raz Senior Member Join Date: Apr 2007 Location: Timisoara, Romania Posts: 248	I think the movie is in "slow motion", the guy filmed it at 21 fps but made the playback at 15 fps or so.

02-03-2008, 05:12 PM	#5
SCGushue Site Supporter Join Date: Sep 2006 Location: Pennsylvania Photos: Gallery Posts: 1,449	Originally posted by Gimbal That can’t be 20fps, it’s way to choppy. A movie (at the cinema) plays at 25fps and this wasn’t even close. Film is, I believe, at least 30 FPS. Stephen

02-03-2008, 05:15 PM	#6
Arpe Pentaxian Join Date: Sep 2006 Location: New Zealand Photos: Gallery \| Albums Posts: 4,452	PAL TV = 25fps interlaced NTSC = 29.97 fps interlaced Film (as in at the movies) = 25 fps not interlaced.

02-03-2008, 05:34 PM	#7
nosnoop Veteran Member Join Date: Feb 2007 Posts: 1,299	Originally posted by Arpe PAL TV = 25fps interlaced NTSC = 29.97 fps interlaced Film (as in at the movies) = 25 fps not interlaced. Actually, 35mm movies has a standard frame rate of 24 fps.

02-04-2008, 12:40 AM	#9
Arpe Pentaxian Join Date: Sep 2006 Location: New Zealand Photos: Gallery \| Albums Posts: 4,452	Originally posted by nosnoop Actually, 35mm movies has a standard frame rate of 24 fps. I knew that.

02-04-2008, 01:05 PM	#10
Gunsotsu New Member Join Date: Nov 2007 Location: HSV, AL Photos: Gallery Posts: 9	How about a real world test, and not something shot in a pub? How about a sporting event, or an airshow?

02-04-2008, 01:49 PM	#11
jsherman999 Veteran Member Join Date: Dec 2007 Photos: Gallery Posts: 8,237	Originally posted by Gunsotsu How about a real world test, and not something shot in a pub? Maybe it was a test of a new scene mode, "Beer Goggles"? .

02-04-2008, 05:23 PM	#12
ftpaddict Veteran Member Join Date: Jan 2008 Location: Yurp Photos: Gallery Posts: 4,666	How do we even know they're not faked? I could do that sort of thing rather easily.