Ed Dooley
Forum Replies Created
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As David suggests for striping. You may want to do a little research on the “turn off Jornaling” though. There are 2 camps on this, one says do it on media drives, one says don’t. For instance, David, Walter Biscardi, and others say don’t, Ciprico (formerly Huge Systems) says leave Journaling on for their RAID systems, as does Apple:
https://kb.ciprico.com/lore/article.php?id=220
https://support.apple.com/kb/HT2355?viewlocale=en_US
(There was an older Apple doc that said turn off Journaling for FCP media drives. This Apple doc, above, was modified just last week)
https://forums.creativecow.net/thread/8/986462#986615
https://forums.creativecow.net/archivethread/146/570712#570712I think the basic argument against is that Journaling slows drive performance, the basic argument for is that it helps find indexed files, with only a negligable hit on performance.
You decide,
Ed[David Roth Weiss] “Drag the drives into the Raid window and set as “Striped Raid set” — Mac OS Extended and turn off journaling. “
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Yeah, sorry to muddy the thread. I misread specs. Carry on. 🙂
Ed[Jeremy Garchow] “Ed-
The 900 can indeed shoot 24p in 1080 or 720 and pulldown need to be extracted from either format either during or after capture, depending on what format was sho”
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I misspoke. You can shoot the 900 in 1080 as 23.98P or pA. But 24P is only 720. (But P is still not i!)
Ed -
First, you can shoot 24P (or) 1080i, they’re different things, so it has to be one or the other. The 900 shoots at 1080i or 720P, so if it’s 24P it’s 720 not 1080. P is progressive i is interlaced, you can’t do both at the same time (unless you have a camera that shoots its P by changing i into P in the camera (which I’m pretty sure the 900 doesn’t). And he’s working in 5.1 with ProRes? I don’t think so.
So if he’s shooting 1080i, is he looking at it on a computer monitor? If so, he needs to view on a video monitor.
Ed[Joe Livolsi] “I’m a DP who has encountered a lot of frame stepping on jib moves at 24p 1080i. The footage was shot on th HDX 900 and the tapes are clean, no problems. The footage was digitized at 422 pro res and standard.
I am not a final cut editor and my knowledge is limited in this area. The client is editing on final cut 5.1 with a G5. I don’t know much else. I don’t know is monitors, or QT’s or anything. Is there something that can be done?
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I use both VP6 and H.264, and I think H.264 might have a slight edge in quality, but not phenomenal.
As for penetration of Flash 9, it’s 9.0.115 that introduced H.264 and that penetration is lessthan 9.0 (83.3% in the US and 78.6% in Europe, according to Adobe’s site and June report):
https://www.adobe.com/products/player_census/flashplayer/version_penetration.html
The other thing is that there are still some glitches for some people using H.264 in Flash which have nothing to do with quality. Do a search and you’ll find more info about that.
Ed[Horatio Wellington] “I finally figured out how to embed MP4/H.264 videos using Jquery. The quality and file size improvement over VP6 is phenomenal!
According to Adobe’s statistics, 95% of web users have Flash 9 installed on their browser, so compatibility should not be an issue.
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I see in your profile you have a G5 Dual2g. Apple says this about H.264 and G5s:
>>>For example, a full HD movie (1920×1080, 8 Mbps, 24 fps) encoded with H.264 plays back beautifully on a dual Power Mac G5.<<< Are you exceeded that rate when you compress? Ed -
H.264 is a computer hog. What Mac do you have? Is the processor(s) fast enough, do you have plenty of RAM, etc.?
Ed
OT- P.S. I remember an 8 or 9 year old kid serving cervezas to me in Nogales, and his boss/dad/uncle smacking him and taking the tip we gave the boy. We saw him outside later and sneaked him a dollar (he liked that). Oh, and the cheap Zapotecan blankets too (found out later they weren’t wool, but a polyester, no wonder they were so cheap). 🙂 -
Nice Chris, made me hungry. What lens do you have? How did he control DOF, with ND?
Ed -
Well, if you followed the whole thread, the question was what’s the best encoder for
QTs and WMVs. Walter said he liked BitVice, hence my joke (see the smiley face?)
EdI like BitVice too, but it really makes lousy QTs and WMVs. 🙂
Ed[walter biscardi] “BitVice from innobits. Best encoder we’ve used, especially for DVD’s. Quality is equal to commercial DVD’s we purchase and it’s a great price.
”[doug branch] “size i need to achieve, 10 mb files size or less, is
320 x 180 in either quicktime or WMV. -
These are the supported formats for PP CS3:
So, it looks like a QT, (or a high bit-rate MPEG2) but can you give them a giant UC QT file on a drive, or do you need to compress it?
EdSupported video and animation file formats
ASF (Netshow, Windows only)
AVI (DV-AVI, Microsoft AVI Type 1 and Type 2)
DLX (Sony VDU File Format Importer, Windows only)
FLM (Filmstrip, Windows only)
GIF (Animated GIF)
MOV (QuickTime)
MP4 (XDCAM EX)
MPEG, MPE, MPG, M2V (MPEG-1, MPEG-2)
MXF (Media eXchange Format; Panasonic DV, DVCPRO, DVCPRO 50, DVCPRO HD, Sony XDCAM HD. )
VOB (Video OBject: DVD files without encryption)
WMV (Windows Media Video, Windows only)