1440x1080x32 what does the 32 mean ?? at DVinfo.net
DV Info Net

Go Back   DV Info Net > Windows / PC Post Production Solutions > What Happens in Vegas...
Register FAQ Today's Posts Buyer's Guides

What Happens in Vegas...
...stays in Vegas! This PC-based editing app is a safe bet with these tips.

Reply
 
Thread Tools Search this Thread
Old August 22nd, 2008, 12:28 AM   #1
Regular Crew
 
Join Date: Mar 2004
Location: Argos, Greece
Posts: 70
1440x1080x32 what does the 32 mean ??

this is the PAL XH A1.
in Vegas clip properties it shows this per clip.
what is that 32 at the end?
i googled it and no luck.

thanks
George Zabetas is offline   Reply With Quote
Old August 22nd, 2008, 01:58 AM   #2
Inner Circle
 
Join Date: May 2005
Location: Burnaby, BC, Canada
Posts: 3,053
That's the bit count for the color sampling. 32bits in total.
Jack Zhang is offline   Reply With Quote
Old August 22nd, 2008, 03:22 AM   #3
Regular Crew
 
Join Date: Mar 2004
Location: Argos, Greece
Posts: 70
thanks jack, but isn't it really 8bits?
George Zabetas is offline   Reply With Quote
Old August 22nd, 2008, 03:54 AM   #4
Inner Circle
 
Join Date: Feb 2004
Location: switzerland
Posts: 2,133
that means you are using an alpha channel (4x8 RGB+a).
Since you cannot divide 32 by 3 , it is likely the case, but you could have 30bit RGB with 10 bit for each color.
Giroud Francois is offline   Reply With Quote
Old August 22nd, 2008, 06:44 AM   #5
Obstreperous Rex
 
Join Date: Jan 2001
Location: San Marcos, TX
Posts: 27,368
Images: 513
Moved from Canon XL to Vegas.
__________________
CH

Search DV Info Net | 20 years of DVi | ...Tuesday is Soylent Green Day!
Chris Hurd is offline   Reply With Quote
Old August 22nd, 2008, 06:46 AM   #6
 
Join Date: Nov 2001
Location: santa fe, nm
Posts: 3,264
Images: 10
It means you are using an alpha channel, 8 bits per channelx4=32.
When there is no alpha channel, it reads 24.
Bill Ravens is offline   Reply With Quote
Old August 22nd, 2008, 11:58 PM   #7
Regular Crew
 
Join Date: Mar 2004
Location: Argos, Greece
Posts: 70
regarding the alpha channel, is this something inherent in the HDV stream? because i have not used anything. this is just clicking on the clips in explorer and reading their properties underneath. no processing.
thanks again
George Zabetas is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > Windows / PC Post Production Solutions > What Happens in Vegas...


 



All times are GMT -6. The time now is 11:04 AM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network