Tak to vypada, ze v roce 2010 to konecne vyleze, tady je srovnani ISO500, ISO1000 a ISO4000:
http://www.redgrabs.com/up/1261394278.jpg
http://www.redgrabs.com/up/1261399761.jpg
http://www.redgrabs.com/up/1261454465.jpg
Tak to vypada, ze v roce 2010 to konecne vyleze, tady je srovnani ISO500, ISO1000 a ISO4000:
http://www.redgrabs.com/up/1261394278.jpg
http://www.redgrabs.com/up/1261399761.jpg
http://www.redgrabs.com/up/1261454465.jpg
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Intel Core i7-6700K @4.4 GHz | Noctua NH-D14 | GA-Z170-HD3 | 4x 8GB 2400 MHz CL12 DDR4 RAM | Sapphire HD 7770 GHz Edition Vapor-X | Samsung 850 EVO 250 GB SSD | Adaptec 71685 | RAID 5: 4x Samsung F2 HD154UI (1500GB, 32MB cache, 5400rpm) | RAID5: 4x WD30EFRX (WD Red 3TB) | Asus DRW-2140L1T | Dell U2515H | Seasonic X-750 | Fractal Design Define R2 black | 3x Noctua NF-P14 FLX | Noctua NF-S12B FLX | APC Smart-UPS XL 750VA
Intel Core 2 Quad Q9300 | 2x 2GB A-DATA Vutesra 800 MHz DDR2 RAM | Adaptec 5405 | RAID1: 2x WDC R3 WD57502ABYS (750GB, 32MB cache, 7200rpm) | Fractal Design Define R3 black | APC Smart-UPS XL 750VA + APC Smart-UPS XL 24V Battery Pack
Nikon F100 | AF 35/2 D | SB-800 | Velbon Sherpa 450n | JOBY Gorillapod SLR-Zoom | Lowepro Mini Trekker | Lowepro Orion Trekker II | Crumpler Pretty Boy 2500 (M)
Dell Latitude D830 | Intel Core 2 Duo T7300 @2GHz, 4MB L2 cache, 800MHz FSB | Intel 965 (Santa Rosa) | 2x 1GB DDR2 RAM, 667MHz | GMA X3100 | 15,4" WSXGA+ LCD | Hitachi 120GB HDD, 7200rpm 16MB cache | Wifi 802.11 b/g/n
Lenovo Thinkpad X200s | Intel Core 2 Duo SL9400 @1,86 GHz, 6MB L2 cache | 2x 4GB DDR3 RAM | Intel HD 4500 | 12" LED WXGA+ LCD | Intel 320 80GB SSD
ze by to byly vystupy ze snimace z kamer o kterych je tu rec?
Tady je prvni video ve 2K ISO800:
http://red.cachefly.net/snappy.mov
Naposledy upravil Špeta Marek; 28.12.2009 v 12:44.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
tabulka osvetlena pouze iPhonem ISO4000 f2.4 1/48:
http://www.redgrabs.com/up/1262067629.jpg
a svickou
http://www.redgrabs.com/up/1262027107.jpg
Naposledy upravil Špeta Marek; 28.12.2009 v 12:44.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
konecne cele pohyblive obrazky, moire ve videu je zpusobeno resizem z 4K:
http://red.cachefly.net/M-X-REEL.mov
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Vypadá to dobře, ale co je na tom technicky tak speciálního? Jinak když vidím titulky, tak to je slušná produkce, asi víc lidí než průměrný český celovečerák, ne?![]()
[PC] i7-3770K @4.5 GHz w/Noctua NH-D14 SE2011 | 32 GB Patriot G2 | Asus P8Z77-V Deluxe | Crucial M4 256 GB | 2x WD20EZRX RAID1 | BD-RE LG GBW-H20L | Sapphire HD7750 Ultimate | Enermax Revolution87+ 550W | Antec Solo II | Asus Xonar Phoebus + AKG K271 MkII | NEC PA231W + SVII + Spyder3EE
[Photo] Nikon D700 + MB-D10 | AF-S 16-35/4G VR | AF-S 24-120/4G VR | AF-S 50/1.4G | AF-S 60/2.8G | AF-S 85/1.8G | AF-S 70-200/2.8G VRII | TC-17E II | SB-900 | Transcend cards | Heliopan + Formatt filters | Gitzo support | Kata + Tamrac bags
You're guaranteed to miss 100% of the shots you don't take. (Wayne Gretzky)
Myslim ze ucel tohoto showreelu je ukazat jak je na tom "Rolling Shutter" a hlave lowlight, viz screeny co jsem postoval vyse, muzu sem klidne nahodit, 4K RAW screen s tim borcel osvicenym jednou zarovkou. Kdyz jsem to dal do Photoshopu a jas zvysil 3x, tak jsem videl nadherne celou mistnost, bez sumu...
Ty titulky jsou tam dlouhe pac, tenhle senzor maji na testovani tymy z celeho sveta a od RED dostali ukol natocit kazdy neco... prvni celovecerak co se s tim ted toci je ten novy film Finchera o Social network, ale to je jen vymeneny senzor v klasicke RED One...
Naposledy upravil Špeta Marek; 30.01.2010 v 23:40.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Dej sem pls ty odkazy a nějaké specky toho snímače ... Díky.
[PC] i7-3770K @4.5 GHz w/Noctua NH-D14 SE2011 | 32 GB Patriot G2 | Asus P8Z77-V Deluxe | Crucial M4 256 GB | 2x WD20EZRX RAID1 | BD-RE LG GBW-H20L | Sapphire HD7750 Ultimate | Enermax Revolution87+ 550W | Antec Solo II | Asus Xonar Phoebus + AKG K271 MkII | NEC PA231W + SVII + Spyder3EE
[Photo] Nikon D700 + MB-D10 | AF-S 16-35/4G VR | AF-S 24-120/4G VR | AF-S 50/1.4G | AF-S 60/2.8G | AF-S 85/1.8G | AF-S 70-200/2.8G VRII | TC-17E II | SB-900 | Transcend cards | Heliopan + Formatt filters | Gitzo support | Kata + Tamrac bags
You're guaranteed to miss 100% of the shots you don't take. (Wayne Gretzky)
http://www.lightirondigital.com/Ligh..._4K_STLLS.html
v prvni casti jsou screeny z toho videa ve druhe casti to srovnavaji s predchozim snimacem z RED ONE.
Finalni specifikace se jeste taji ale tohle jsem vyhrabal, spis je to neco co ta kamera pri snimaci 5K bude zvladat:
New MYSTERIUM-X 5K sensor
5K (2:1) at 1-100fps
4K (2:1) at 1-125fps
Quad HD at 1-120fps
3K (2:1) at 1-160fps
2K (2:1) at 1-250fps
1080P (scaled from full frame) at 1-60fps
Increased Dynamic Range, reduced noise
Time Lapse, Frame Ramping
REDCODE 250
ISO 200-8000
New FLUT™ Color Science
ten dynamicky rozsah je pry 13 stop, ale presne si to nepamatuju, kdybys nevedel neco co je, tak muzu popsat![]()
Naposledy upravil Špeta Marek; 02.02.2010 v 22:16.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Ak dobre chápem, tak 4K, Quad HD, 3K a 2K sú výrez zo stredu snímača, tj. niečo ako FX zrkadlovka v DX režime? Ak áno, tak potom nechápem 1080P režim na čo je dobrý, keď podporuje iba 60fps. To radšej pracovať v Quad HD alebo väčšom rozlíšení a dodatočne zmenšiť na 1080p, nie?
Ešte by ma zaujímalo čo je ten Frame Ramping a Redcode 250. Môžeš to vysvetliť?
Intel Core i7-6700K @4.4 GHz | Noctua NH-D14 | GA-Z170-HD3 | 4x 8GB 2400 MHz CL12 DDR4 RAM | Sapphire HD 7770 GHz Edition Vapor-X | Samsung 850 EVO 250 GB SSD | Adaptec 71685 | RAID 5: 4x Samsung F2 HD154UI (1500GB, 32MB cache, 5400rpm) | RAID5: 4x WD30EFRX (WD Red 3TB) | Asus DRW-2140L1T | Dell U2515H | Seasonic X-750 | Fractal Design Define R2 black | 3x Noctua NF-P14 FLX | Noctua NF-S12B FLX | APC Smart-UPS XL 750VA
Intel Core 2 Quad Q9300 | 2x 2GB A-DATA Vutesra 800 MHz DDR2 RAM | Adaptec 5405 | RAID1: 2x WDC R3 WD57502ABYS (750GB, 32MB cache, 7200rpm) | Fractal Design Define R3 black | APC Smart-UPS XL 750VA + APC Smart-UPS XL 24V Battery Pack
Nikon F100 | AF 35/2 D | SB-800 | Velbon Sherpa 450n | JOBY Gorillapod SLR-Zoom | Lowepro Mini Trekker | Lowepro Orion Trekker II | Crumpler Pretty Boy 2500 (M)
Dell Latitude D830 | Intel Core 2 Duo T7300 @2GHz, 4MB L2 cache, 800MHz FSB | Intel 965 (Santa Rosa) | 2x 1GB DDR2 RAM, 667MHz | GMA X3100 | 15,4" WSXGA+ LCD | Hitachi 120GB HDD, 7200rpm 16MB cache | Wifi 802.11 b/g/n
Lenovo Thinkpad X200s | Intel Core 2 Duo SL9400 @1,86 GHz, 6MB L2 cache | 2x 4GB DDR3 RAM | Intel HD 4500 | 12" LED WXGA+ LCD | Intel 320 80GB SSD
co jsem pochopil tak ten 1080p je tam jen pro podporu standardu a asi uz to nebylo vhodne na vyrez, tak se to zmensuje a proto uz by to asi operacne nezvladal s vyssi snimkovosti... dokazal bych si to predstavit, treba pokud s tou kamerou bude nekdo natacet nejakou rodinnou oslavu... neni nutne natacet v 5K nebo 4K...
Frame Ramping... tohle je nejlepsi vysvetleni... videls film 300? Jak se tam mlati a zabery se plynule zpomaluji a zrychluji... tak to je ono, samozrejme v hardcore rezimu (v postprocesingu je to lepsi udelat). Proste jsi v prirode natacis 60fps, uvidis ptaka so pristava na vode... koleckem si plynule zvysis fps
REDCODE 250: REDCODE to je nazev jejich vlastniho kodeku (nevim na cem je zalozeny) a to cislo znamena max. datovy tok (v dnesnich AVCDHD mas tak 24) s tim, ze tady tohle uz Flash karty nestihaji, takze jedine a SSD (to je stejne pro uplne maniaky REDCODE 100 staci i na CFka)
EDIT: Jo a abych nezapomnel, tahle kamery se dodavaji standardne s advaced dalkovym ovladanim pracujicim v BT pasmu, kde vsechny parametry jdou na nem nastavit (je tam i display s menu, histogramem atp)
Naposledy upravil Špeta Marek; 07.02.2010 v 09:53.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Video, ze ktereho byly porizeny screeny s Leonardem DiCapriem a sirkou... nevim co pouzili za kodek ale ten mov ma 700MB 40s a pry se i tak v kompresi ztraci detaily (je to resize z 4K na 1080p)Nejvetsim lakadlem je asi to ze ten zpropadeny senzor pri rozhorovani sirky zachyti i svetlo odrazene od zdi, to je proste neuveritelne na ISO2000!
http://red.cachefly.net/LEO.mov
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Naposledy upravil Moralles; 08.02.2010 v 23:45.
PC: X61, FOTO: Canon 450D, Carl Zeiss Pancolar 50/1.8, Pentacon 50/1.8 | Nikon FE + tokina 24/2.8, http://hdsunset.blogspot.com/ - http://robinrezek.com/
No pokud ti jde o bitrate, tak zkus treba Ducks Take Off 2160p QHD CRF25 TEST DEMO x264 - 238 Mbps, 3840x21601080p toho sameho 106 Mbps
Potom Skambankt - O Dessverre (2009) 2K H.264 46Mbit s peakem 82mbit .. bude toho vic.
Gigabyte GA-965P-S3, 3GB DDR2 transcend 667@925Mhz, E2160@3330MHz, Powercolor HD4830@700/1850, LG L226WTQ-PF , Seasonic SS-500ET-T3 500W 80PLUS, ~2TB HDD, DVB SkyStar2 ,Leadtek TV 2000XP, Logitech Z-640, Logitech MX510, Logitech DFP, Dolby's keyboard, NEC 3550A, Pixma iP4500, W7 x64, 3dmark
30/1,5Mbit UPC - Buffalo WHR-HP-G54 OpenWRT, Dlink G664T OpenWRT, La Fonera OpenWRT, Linksys PAP2T VoIP
Samsung I5700 Galaxy Spica - Android 2.2
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
muze to byt pravda?The ASIC is up to 29 layers (from memory) - he said it was the most complex ASIC ever produced for any purpose in any industry.![]()
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
kamery budou mit HDR mod, jak pro foto tak pro video![]()
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Jak se provádí HDR ve videu? Jako třeba 100 fps redukované na 50 fps s větším DR? Jestli ano, tak jaký to musí mít proboha procesor?
[PC] i7-3770K @4.5 GHz w/Noctua NH-D14 SE2011 | 32 GB Patriot G2 | Asus P8Z77-V Deluxe | Crucial M4 256 GB | 2x WD20EZRX RAID1 | BD-RE LG GBW-H20L | Sapphire HD7750 Ultimate | Enermax Revolution87+ 550W | Antec Solo II | Asus Xonar Phoebus + AKG K271 MkII | NEC PA231W + SVII + Spyder3EE
[Photo] Nikon D700 + MB-D10 | AF-S 16-35/4G VR | AF-S 24-120/4G VR | AF-S 50/1.4G | AF-S 60/2.8G | AF-S 85/1.8G | AF-S 70-200/2.8G VRII | TC-17E II | SB-900 | Transcend cards | Heliopan + Formatt filters | Gitzo support | Kata + Tamrac bags
You're guaranteed to miss 100% of the shots you don't take. (Wayne Gretzky)
tak jako pokud je to schopne zaznamenat 5k rozliseni v burstu pri 160fps... (neni znamo zatim jaky burst to bude mit)... Jinak priklady HDRka budou pred vydanim... tohle je nejnovejsi prohlaseni... ale z toho co psali je to jen otazka firmwaru... zadny obvod navic, takze asi to fakt ma naslaple streva...
Osobne bych si to dokazal predstavit, jak pises ty... ale ze to treba bude zaznamenavat 60fps a bude tam celosnimkove prokladani a pak se to zpracuje az v softu... takze pak 30fps (tudiz klidne to HDRko muze byt i z vice snimku)
Speculate all you want here. We aren't giving out the specifics of how it works until it is released.
Naposledy upravil Špeta Marek; 16.02.2010 v 21:24.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
No, to může být schopné, ale předpokládal jsem, že na to neaplikuje žádný advanced processing v reálném čase. Samozřejmě je otázkou, co je "HDR", ale moje představivost nesahá tak daleko, abych si dokázal představit procesor (a to mluvím o dedikovaném procesoru), který dokáže kalkulovat třeba 50/60/80 HDR snímků v 5K (ekv. cca 14 MPx?) ze 160 snímků každou vteřinu v reálném čase. Domnívám se, že kdyby to fungovalo tak, jak jsme zvyklí, tak je to o několik řádů větší výpočetní výkon než u nejlepšího dostupného workstation procesoru ...? Nic, to jen že tohle zarazilo zase mě.
[PC] i7-3770K @4.5 GHz w/Noctua NH-D14 SE2011 | 32 GB Patriot G2 | Asus P8Z77-V Deluxe | Crucial M4 256 GB | 2x WD20EZRX RAID1 | BD-RE LG GBW-H20L | Sapphire HD7750 Ultimate | Enermax Revolution87+ 550W | Antec Solo II | Asus Xonar Phoebus + AKG K271 MkII | NEC PA231W + SVII + Spyder3EE
[Photo] Nikon D700 + MB-D10 | AF-S 16-35/4G VR | AF-S 24-120/4G VR | AF-S 50/1.4G | AF-S 60/2.8G | AF-S 85/1.8G | AF-S 70-200/2.8G VRII | TC-17E II | SB-900 | Transcend cards | Heliopan + Formatt filters | Gitzo support | Kata + Tamrac bags
You're guaranteed to miss 100% of the shots you don't take. (Wayne Gretzky)
tak tady to funguje: (i kdyz nevim co je to za princip, jen jsem to vytahl z diskuze, je to ale zajimave)
http://clairpixel.com/eng/main/sub03_01.html
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Vzkaz od samotneho Petera Jacksona, hodne zajimave:
http://red.cachefly.net/PJ.mp4
Co se tyka Epic kamer (to jsou ti nastupci RED ONE) uz probihaji rezervace... takze od leta to zacnou posilat.
Ja osobne jsem to s kamerou Scarlet vzdal, letos budou Epic, pristi rok Scarlet, to uz je jasne... jenze ja chci jit ven a tocit, takze kupuju novou kameru, hracku jmenem TM700 od Panasonicu (prodam starou a do teto vrazim 10 tisic). A budu doufat, ze nekdy treba za rok dva budu mit dostatek penez na Scarlet.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
Kdyby to jeste nekoho zajimalo tak tady je popsane jak funguje to HDR:
So what exactly is HDRx™?
HDRx™ is a RED invention that is built into every EPIC and Scarlet camera giving the user an option for extended dynamic range when the situation calls for it… from 2 to 6 stops over native by preset.
How does HDRx™ work?
In a single camera, HDRx™ simultaneously shoots two image tracks of whatever resolution and frame rate you have chosen. The primary track (A-track) is your normal exposure. The secondary track (X-track) is a "highlight protection" exposure that you determine in the menu settings. You select the amount of highlight protection you need in stops… 2,3,4,5, or 6. Each stop represents a stop less exposure in shutter speed. Example… if you select 2 and your primary exposure is 1/48th sec, the X-track will be two stops less exposure at 1/192 sec. The ISO and aperture remain the same for both exposures.
During recording, the two tracks are "motion-conjoined", meaning there is no gap in time between the two separate exposures. If they were two alternating standard exposures, there would be a time gap between the two tracks that would show up as an undesirable motion artifact. Both tracks (A & X) are stored in a single R3D. Since there are two exposures, the camera is recording double the amount of frames. For example, if you are shooting 24fps, the camera is recording 2-24fps tracks, the data equivalent of 48fps.* After combining the two tracks for playback you see only one 24fps motion stream.
Once I record HDRx™... what do I do with it?
The power of HDRx™ is the multiple options you have to use it.
1. Combine the two tracks in post tools like REDCINE-X, Storm or any other application that supports the SDK to create "Magic Motion" (see below). This blending of the two tracks comes with a slider so you can decide in post just how much of each track you want to use. A preview window shows you the result of your selection. You can also view each track individually.
2. You can combine the two tracks using MNMB (More Normal Motion Blur). MNMB is designed to emulate the motion of a traditional camera with full motion blur. This is a tool created by The Foundry (creators of Nuke) that uses a new motion estimation algorithm designed specifically for HDRx™. The shorter exposure (sharper image) is blended to match the motion blur of the normal exposure. Again, the preview window shows the combined result or each track individually.
3. You can use the X-track separately (sharper image) for motion tracking, then combine with the A-track as in #1 or #2 above… or ignore the X-track altogether.
4. You can combine with a variety of additional new tools created by Graeme Nattress for a multitude of creative options.
Exporting to EXR will give you a multi-view EXR with both exposures (like a stereo EXR).
So what is "Magic Motion"?
Shooting 24fps and 180 degree shutter on film or digital is an illusion. It is not really the way we see motion. Ask someone to stand in front of you and swing their arm over their head from one side to the other. If this was shot traditionally at 24fps at 1/48th shutter all you would see is a constant motion blur until the arm stopped. But that isn't what your eyes actually see. You see both motion blur AND sharper references to the arm and hand all along the path. "Magic Motion" is much closer to what the eyes see… the combination of motion blur (A-track) and a sharper reference (X-track)… with the bonus of extraordinary dynamic range not seen in any motion capture camera.
Note: If you ignore the X-track completely, you will have a standard exposure with 13 stops of native dynamic range from the EPIC… just as if you had not turned HDRx™ on. For this reason, we encourage the A-track exposure to be "normal". It gives you the most options, including "turning off" HDRx™ (the X-track). If you are tempted to shoot "over-under", you are then fully committed to HDRx™. While no one will call the police on you if you do this, your options are dramatically reduced.
So what are the downsides to HDRx™?
1. Since you are recording twice as many frames, your maximum frame rate, minimum REDCODE ratio, and maximum record time on your media will be cut in half.
2. Limitations. MNMB is more effective than Magic Motion with very fast moving, bright objects in a dark environment. Can you break HDRx™? Sure. Just like you can pan too quickly with any 24fps camera. All digital cameras have to deal with judder. We got used to film grain to the point where we thought we actually didn't want to give it up. Learn the limitations just like everything else. Then shoot 18 stops of dynamic range and show all your friends what your camera can do.
[Project Morpheus] Intel Core2Duo E8200@3,9GHz, 4096MB DDR2, P35-DS3P, Radeon HD2600Pro 512MB, 1,5TB+0,75TB+2TB, Toshiba DVD-Rom 16x,48x, LG DVD-smazirna, BenQ LCD 22", HP Deskjet 959c, LaserMouse 6000, AC 550W[NTB] Corei5 2,6GHz, 6GB DDR3, nVidia Quattro 512MB, 250GB+300GB, LCD 14,1", 720p projector
kdyz uz jsi to vytah
http://www.engadget.com/2011/01/07/w...-hands-on-vid/
Hrrrr, will you stop using people as human driven search engines? Google.com has all the answers you need.
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