DaVinci Resolve Export Guide

Kumvetsetsa Zokonda za DaVinci Resolve Export

DaVinci Resolve imapereka zosintha zambiri zotumizira kunja zomwe zingakhudze kwambiri mtundu, kukula kwa fayilo, komanso kugwirizana kwa kanema wanu womaliza. Kutumiza kunja kumayambira patsamba la Deliver, komwe mungapeze zosankha zamitundu, ma codec, kusamvana, kuchuluka kwa chimango, ndi zosintha zamtundu. Kumvetsetsa magawowa ndikofunikira kuti mukwaniritse bwino pakati pa kukula kwa fayilo ndi mawonekedwe owoneka bwino ndikuwonetsetsa kuti zikugwirizana ndi nsanja yomwe mukufuna kugawa. Kusankhidwa kwa codec kumagwira ntchito yofunika kwambiri pakuzindikira mavidiyo omwe mwatumizidwa kunja. H.264 imakhalabe njira yogwirizana kwambiri yogawa ukonde ndi nsanja zotsatsira, zopatsa mphamvu zophatikizika bwino komanso chithandizo chazida zazikulu. H.265 (HEVC) imapereka chiŵerengero chapamwamba cha kuponderezana, zomwe zimapangitsa kuti mafayilo ang’onoang’ono akhale ndi khalidwe lofanana, ngakhale kuti amafunikira mphamvu zambiri zopangira ma encoding ndipo zingakhale ndi zochepa zogwirizana ndi zipangizo zakale. Pamayendedwe aukadaulo omwe amafunikira kuphatikizika pang’ono, lingalirani kugwiritsa ntchito ma codec a ProRes kapena DNxHD, omwe amakhalabe apamwamba kwambiri ndikuwononga mafayilo akulu akulu.

• Fananizani zokonda zanu zotumiza kunja ndi zomwe mukufuna kugawa
• Ganizirani za kuthekera kwa omvera anu posewera posankha ma codec
• Kusanja bwino, kukula kwa fayilo, ndi nthawi yoperekera kutengera zomwe polojekiti ikufunika
• Yesani zochunira zosiyanasiyana za bitrate kuti mupeze chiyerekezo choyenera cha kukula ndi kukula kwake

Kukhathamiritsa Kanema wa Kanema ndi Kuphatikizika

Kupeza mavidiyo abwino kwambiri ndikusunga makulidwe oyenera a mafayilo kumafuna kuganizira mozama zoikamo za bitrate, zomwe zimayang’anira mwachindunji kuchuluka kwa data yomwe yaperekedwa kuyimira sekondi iliyonse ya kanema. Kusindikiza kwa Variable bitrate (VBR) nthawi zambiri kumatulutsa zotsatira zabwinoko kuposa nthawi zonse bitrate (CBR) popereka zambiri kuzithunzi zovuta komanso zochepa ku zosavuta. Kwa mapulojekiti ambiri, kukhazikitsa bitrate pakati pa 5-15 Mbps pazambiri za 1080p ndi 15-40 Mbps pazokhudza 4K kumapereka zotsatira zabwino kwambiri pakugawa masamba. Ubwino ndi liwiro la kugulitsa ndi chinthu china chofunikira pakutumiza kunja. DaVinci Resolve’s ‘Best’ yamtundu wa DaVinci Resolve imagwiritsa ntchito ma aligorivimu otsogola omwe amasanthula mafelemu angapo kuti apange zisankho zama encoding, zomwe zimapangitsa kuti zikhale zapamwamba kwambiri koma nthawi yayitali yoperekera. Njira ya ‘Restrict to’ imakupatsani mwayi wokhazikitsa ma bitrate ochulukirapo, omwe ndi othandiza makamaka mukamayang’ana zomwe mukufuna papulatifomu kapena malire a bandwidth. Kuphatikiza apo, kupatsa ma encoding a ma pass awiri kumatha kupititsa patsogolo kusasinthika kwamavidiyo anu onse, ngakhale kumachulukitsa nthawi yowonetsera.

• Gwiritsani ntchito encoding ya variable bitrate (VBR) kuti mugawane bwino kwambiri
• Yambitsani kabisidwe ka ziphaso ziwiri pama projekiti ofunikira omwe amafunikira mtundu wapamwamba kwambiri
• Khazikitsani ma bitrate oyenera kutengera kusanja ndi kugawa
• Ganizirani zoletsa nthawi yoperekera posankha zokonda

Kusintha kwa Audio Export Configuration

Kusintha kwamawu panthawi yotumiza katundu nthawi zambiri kumanyalanyazidwa koma kumagwira ntchito yofunika kwambiri pakuwonera. DaVinci Resolve imakupatsani mwayi wotumiza ma audio m’mitundu yosiyanasiyana kuphatikiza PCM yosakanizidwa, AAC yoponderezedwa, ndi mitundu yaukadaulo ngati Linear PCM. Pakuti zambiri ukonde ofotokoza, AAC psinjika pa 128-320 kbps amapereka kwambiri khalidwe pamene kusunga wapamwamba makulidwe. Mukamagwira ntchito ndi ma multichannel audio kapena ma projekiti omvera ozungulira, onetsetsani kuti zokonda zanu zotumiza kunja zimasunga kasinthidwe ka tchanelo komanso kuti nsanja yomwe mukufuna imathandizira mtundu wamawu womwe mwasankha. Zitsanzo za mlingo ndi kuzama pang’ono ziyenera kugwirizana ndi zomwe mumachokera ndi zomwe mukufuna kugwiritsa ntchito. Ngakhale 48kHz/24-bit ndi yovomerezeka pakupanga makanema akatswiri, 48kHz/16-bit kapena 44.1kHz/16-bit ingakhale yokwanira pazamasamba. Samalirani milingo yamawu pakutumiza kunja, kuonetsetsa kuti kusakaniza kwanu komaliza sikudutsa miyezo yowulutsa (nthawi zambiri -23 LUFS pamapulatifomu). Mamita okweza mawu a DaVinci Resolve atha kukuthandizani kuti mutsimikizire kuti mumatsatira zomwe mukufuna papulatifomu musanamalize kutumiza.

Malangizo Otengera Kutumiza Kwapadera kwa Platform

Mapulatifomu osiyanasiyana ndi njira zogawa zili ndi zofunikira zenizeni zomwe ziyenera kuganiziridwa pakutumiza kunja. YouTube, mwachitsanzo, imalimbikitsa ma codec a H.264 okhala ndi mawu a AAC, milingo ya bitrate yotengera kusamvana, ndi mitengo yamafelemu yomwe imagwirizana ndi zomwe mwachokera. Instagram ili ndi malire okhwima pa nthawi ya kanema, kuchuluka kwa mawonekedwe, ndi makulidwe a mafayilo omwe amasiyana pakati pa zolemba, nkhani, ndi zomwe zili mu IGTV. Kumvetsetsa zofunikira za pulatifomu musanayambe ntchito yanu yotumiza kunja kungapulumutse nthawi yofunikira ndikupewa kuwonongeka kwa khalidwe kuchokera ku ma encode angapo. Pawailesi yakanema, mawonekedwe aukadaulo nthawi zambiri amakhala okhwima, nthawi zambiri amafuna ma codec enaake monga XDCAM kapena ProRes, makonda amtundu wamtundu, komanso kutsata mosamalitsa miyezo yamitengo. Kugawa kwamakanema kungafunike mtundu wa DCP (Digital Cinema Package), womwe umaphatikizapo malingaliro amtundu wamitundu ndi mawonekedwe aukadaulo. Pokonzekera zomwe zili pamapulatifomu angapo, ganizirani kupanga fayilo yapamwamba kwambiri kaye, kenako ndikupanga masinthidwe okhudzana ndi pulatifomu kuchokera kwa mbuyeyu kuti mukhalebe ndi khalidwe labwino panthawi yonse yogawa.

• Zofunikira papulatifomu yofufuzira musanayambe ntchito yanu yotumiza kunja
• Pangani mafayilo apamwamba apamwamba kwambiri kuti mugawire nsanja zambiri
• Tsimikizirani chiyerekezo ndi nthawi yofunikira pa nsanja iliyonse
• Yesani mafayilo otumizidwa kunja pamapulatifomu omwe mukufuna kuti muwonetsetse kuti akugwirizana

Perekani Kuwongolera Kwamagawo ndi Kukonza Magulu

Kugwira ntchito kwa DaVinci Resolve kumakuthandizani kuti mukhazikitse ntchito zingapo zotumizira kunja ndi zosintha zosiyanasiyana, ndikupangitsa kuti ma batch athe kukonza bwino zinthu zosiyanasiyana. Izi ndizofunikira makamaka popanga mitundu ingapo ya projekiti imodzi pamapulatifomu osiyanasiyana kapena zofunikira zamtundu. Mutha kuwonjezera ntchito zingapo pamzere, iliyonse ili ndi masinthidwe apadera akusintha, ma codec, ndi magawo apamwamba, kenako nkuwakonza motsatizana popanda kuchitapo kanthu pamanja. Kasamalidwe koyenera ka queue kumaphatikizapo kukonza zotumiza zanu kunja moyenerera ndikuganizira kagawidwe kazinthu zamakina. Kukonza zinthu zambiri zotumizidwa kunja kokhazikika nthawi imodzi kumatha kuchulukitsira zida zamakina ndikuchepetsa nthawi yomaliza. M’malo mwake, ikani patsogolo zomwe zingabweretse patsogolo ndipo ganizirani kuyendetsa ndalama zotumizira kunja kwanthawi yayitali. Kutha kuyimitsa kaye, kuyambiranso, ndikusintha matembenuzidwe omwe ali pamzere kumapereka kusinthasintha pakuwongolera magawo ataliatali otumiza kunja, kofunika kwambiri kwa 4K kapena zosintha zapamwamba zomwe zingafunike maola angapo kuti amalize.

Kuthetsa Mavuto Omwe Amatumiza Kumayiko Ena

Mavuto otumiza kunja mu DaVinci Resolve nthawi zambiri amachokera kuzinthu zosakwanira zamakina, zosintha zosagwirizana, kapena mafayilo oyipa atolankhani. Nkhani za kulunzanitsa ma audio zimachitika pafupipafupi ngati mitengo sikugwirizana pakati pa nthawi ndi zoikamo zotumiza kunja, kapena pogwira ntchito ndi zinthu zina zomwe zimayambira. Yang’anirani zida zamakina panthawi yotumiza kunja, chifukwa RAM yosakwanira kapena malo osungira angayambitse kulephera kapena kusokoneza mafayilo. Kulephera kukumbukira kwa GPU kungayambitsenso mavuto, makamaka mukamagwiritsa ntchito kuchepetsa phokoso kapena zotsatira zina za GPU. Malo amtundu ndi nkhani za gamma zimayimira vuto linanso lodziwika bwino, makamaka mukamayenda pakati pa zowonetsera zosiyanasiyana kapena zofunikira pakubweretsa. Onetsetsani kuti makonda anu apulojekiti, malo amtundu wanthawi yayitali, ndi malo amitundu yotumiza kunja zakonzedwa moyenera kuti mukwaniritse zomwe mukufuna. Mukakumana ndi zolephera za kutumiza kunja, yesani kupereka gawo laling’ono loyesa kupatula gawo lomwe lavuta. Kuphatikiza apo, kukonzanso madalaivala azithunzi ndikuwonetsetsa kuti kuziziritsa kokwanira kwa magawo otalikirako kumatha kuletsa kusokoneza kokhudzana ndi ma hardware.