DaVinci Resolve Gafe min bɛ bɔ jamana wɛrɛw la
Gafe min bɛ se ka aw dɛmɛ ka davinci resolve export guide faamuya.
DaVinci Resolve Export Settings faamuyali
DaVinci Resolve bɛ jagokɛcogo caman di minnu bɛ se ka nɔba bila i ka wideyo labanw ka ɲumanya la, a ka filenw hakɛ la, ani a ka bɛncogo la. O bɔli baara bɛ daminɛ Deliver ɲɛ kan, i bɛna sugandiliw sɔrɔ yen minnu bɛ tali kɛ format, codec, resolution, frame rate ani quality settings la. O paramɛtɛrɛw faamuyali nafa ka bon kosɛbɛ walasa ka balansi ɲininen sɔrɔ dosiye hakɛ ni yecogo ɲuman cɛ k’a sɔrɔ i bɛ bɛn i ka jatebɔyɔrɔ laɲininen ma. Kodeki sugandili jɔyɔrɔ ka bon kɛrɛnkɛrɛnnenya la i ka videyo min bɛ bɔ jamana wɛrɛw la, o cogoyaw dɔnni na. H.264 tora sugandi ye min bɛ bɛn kosɛbɛ ɛntɛrinɛti tilatilali ni sɛrɛkiliw ma, a bɛ sɛgɛsɛgɛli kɛcogo ɲuman di ani minɛnw dɛmɛni ka bon. H.265 (HEVC) bɛ sɛgɛsɛgɛli kɛcogo ɲumanw di, o bɛ na ni dosiye hakɛ fitininw ye ni u jogo bɛ se ka suma ɲɔgɔn ma, hali n’a bɛ baarakɛcogo fanga caman de wajibiya kodɔnni kama ani a bɛ se ka kɛ ko a ni minɛn kɔrɔw bɛ se ka bɛn danma ma. Baarakɛcogo minnu bɛ kɛ baarakɛlaw fɛ, n’olu bɛ fɛnw de wajibiya minnu ka dɔgɔn, i k’a lajɛ ka baara kɛ ni ProRes walima DNxHD codecs ye, minnu bɛ jogo ɲuman sabati ka kɛɲɛ ni dosiye hakɛ belebelebaw musaka ye.
- I ka jagokɛyɔrɔw labɛncogo bɛn i ka jatebɔyɔrɔ laɲiniw ma
- I lamɛnbagaw ka fɔli seko jateminɛ ni i bɛ kodɔn sugandi
- Balance quality, file size ani rendering time ka kɛɲɛ ni poroze ka ɲɛtaa kunbabaw ye
- Bitrate sigicogo wɛrɛw kɔrɔbɔ walasa ka jogo ni bonya hakɛ ɲuman sɔrɔ
Wideyo jogo ɲuman ni a sɛgɛsɛgɛli kɛcogo ɲuman
Ka se ka wideyow jogo ɲuman sɔrɔ k’a sɔrɔ i bɛ filenw hakɛ bɛnnenw mara, o bɛ a ɲini ka jateminɛ kɛ kosɛbɛ bitrate (bitrate) sigicogo la, minnu bɛ kunnafoni hakɛ min bilala videyo segin kelen-kelen bɛɛ jira, o kɔlɔsi k’a ɲɛsin u yɛrɛ ma. A ka c’a la, kodɔn min bɛ wele ko Variable bitrate (VBR) o bɛ na ni nɔ ɲumanw ye ka tɛmɛ constant bitrate (CBR) kan, n’o ye ka kunnafoni caman di ɲɛnajɛ gɛlɛnw ma, ka dɔgɔya ka di ɲɛnajɛ nɔgɔmanw ma. Porozɛ fanba la, ka bitɛri laɲinita sigi 5-15 Mbps cɛ 1080p kɔnɔkow la ani 15-40 Mbps cɛ 4K kɔnɔkow la, o bɛ nɔ ɲumanw di ɛntɛrinɛti tilali ma. Jagokɛcogo ɲuman ni teliya ye jateminɛ nafama wɛrɛ ye jagokɛta waati. DaVinci Resolve ka ‘Best’ jogoɲumanya sigicogo bɛ baara kɛ ni algorisimu caman ye minnu bɛ frame caman sɛgɛsɛgɛ walasa ka kodɔn latigɛw kɛ, o bɛ na ni jogo ɲumanba ye nka render waatiw ka jan kosɛbɛ. ‘Restrict to’ sugandilen b’a To i bɛ se ka bitrates (bitrates) maksimaliw Sìgi, o min nafa ka bon kɛrɛnkɛrɛnnenya la n’i bɛ plateforme (plateforme) wajibiyalen kɛrɛnkɛrɛnnenw walima bandwidth dantigɛliw Laɲini. Ka fara o kan, n’i ye tɛmɛsira fila kodɔn kɛ, o bɛ se ka jogoɲumanya kɛcogo ɲɛ i ka wideyo bɛɛ kɔnɔ, hali n’a y’a sɔrɔ o bɛ a jiracogo waati caya siɲɛ fila.
- Aw bɛ baara kɛ ni kodeli ye min bɛ wele ko variable bitrate (VBR) walasa ka jogo tilatilali ɲuman sɔrɔ
- Aw bɛ se ka kodɔnni kɛ ni tɛmɛsira fila ye porozɛ kɔrɔlenw kama minnu bɛ jogo ɲumanba de wajibiya
- Aw bɛ bitrate laɲinitaw sigi sen kan ka da ɲɛnabɔli ni tilali magow kan
- Aw ye render waati dantigɛliw jateminɛ ni aw bɛ jogoɲumanya sigicogo sugandi
Audio Export Labɛncogo
Tuma caman na, mankanw labɛncogo bɛ ɲinɛ u bɔli waati la nka a jɔyɔrɔ ka bon kosɛbɛ filɛli bɛɛ lajɛlen na. DaVinci Resolve b’a to i bɛ se ka fɔlikan bɔ kɛnɛ kan cogo caman na i n’a fɔ PCM min ma sɛgɛsɛgɛ, AAC min bɛ sɛgɛsɛgɛ, ani baarakɛlaw ka cogoyaw i n’a fɔ Linear PCM. Ɛntɛrinɛti kɔnɔkow fanba la, AAC sɛgɛsɛgɛli min bɛ 128-320 kbps la, o bɛ jogo ɲumanba di ka sɔrɔ ka dosiyew hakɛw to u ka se ka ɲɛnabɔ. Ni aw bɛ baara kɛ ni multichannel audio walima surround sound projects ye, aw k’a lajɛ ko aw ka export settings bɛ kanal configuration mara ani ko aw ka target platform bɛ audio format sugandilen dɛmɛ. Sample rate ani bit depth sugandili ka kan ka bɛn i ka source material ma ani baarakɛcogo laɲininen ma. Hali ni 48kHz/24-bit ye sariya ye wideyow dilanni na baarakɛlaw fɛ, 48kHz/16-bit walima hali 44.1kHz/16-bit bɛ se ka kɛ ɛntɛrinɛti kɔnɔkow ye. Aw ye aw janto odio hakɛw la bɔli senfɛ, aw k’a lajɛ ko aw ka ɲagami laban tɛ tɛmɛ kunnafonidi sariyaw kan (a ka c’a la -23 LUFS ka ɲɛsin streaming platforms ma). DaVinci Resolve ka mankan jateminɛnan minnu bɛ a kɔnɔ, olu bɛ se k’i dɛmɛ k’a sɛgɛsɛgɛ ko i bɛ labatoli kɛ ni plateforme kɛrɛnkɛrɛnnenw ka fɔlikan wajibiyalenw ye sanni i k’i ka jago kɛ ka ban.
Plateforme-Spécifique ka ɲɛsin fɛnw bɔli ma jamana wɛrɛw la
Plateformew ni tilali siraw danfaralenw bɛ ni fɛɛrɛ kɛrɛnkɛrɛnnenw ye minnu ka kan ka jateminɛ jago kɛtuma na. Misali la, YouTube bɛ H.264 codec laadi ni AAC audio ye, bitrate ranges kɛrɛnkɛrɛnnenw ka da resolution kan, ani frame rates minnu bɛ bɛn i ka source material ma. Instagram ye dantigɛli gɛlɛnw kɛ wideyow kuntaala kan, u ɲɛda cogoyaw, ani u ka dosiyew hakɛw la minnu bɛ danfara don feed posts, maanaw ani IGTV kɔnɔkow cɛ. Ni aw ye nin wajibi kɛrɛnkɛrɛnnenw faamuya plateforme kɛrɛnkɛrɛnnenw na sani aw k’aw ka jagokɛcogo daminɛ, o bɛ se ka waati caman bɔ ani ka jogoɲumanya tiɲɛni bali ka bɔ segin-ka-bɔnye caman na. Telewisɔn min bɛ bɔ kɛnɛ kan, a ka c’a la, fɛɛrɛko ɲɛfɔliw ka gɛlɛn kosɛbɛ, tuma caman na, u bɛ kodɔn kɛrɛnkɛrɛnnenw de wajibiya i n’a fɔ XDCAM walima ProRes, kulɛri yɔrɔ kɛrɛnkɛrɛnnenw sigicogo, ani ka tugu kosɛbɛ frame rate sariyaw la. Sinema tilali bɛ se ka kɛ sababu ye ka DCP (Digital Cinema Package) cogoya de wajibiya, o min bɛ kɛ ni kulɛri hakɛ jateminɛ kɛrɛnkɛrɛnnenw ye ani fɛɛrɛko ɲɛfɔli. Ni i bɛ kɔnɔkow labɛn ka ɲɛsin plateforme caman ma, i k’a lajɛ ka master file ɲumanba dɔ dilan fɔlɔ, o kɔfɛ ka plateforme kɛrɛnkɛrɛnnenw ka versions dilan ka bɔ o master in na walasa ka jogo ɲuman mara tilali cakɛda bɛɛ kɔnɔ.
- Sɛgɛsɛgɛli kɛ plateforme wajibiyalenw kan sani i ka i ka jagokɛcogo daminɛ
- Aw ye master files (dosiyɛri master) ɲumanw dilan walasa ka tila-tila plateforme caman kan
- Aw ye aspect ratio ni duration wajibiyalenw sɛgɛsɛgɛ plateforme kelen-kelen bɛɛ la
- Dosiyɛri minnu bɔra jamana wɛrɛw la, olu kɔrɔbɔ laɲini plateformew kan walasa ka a jira ko u bɛ bɛn ɲɔgɔn ma
Render Queue Management ani Batch baarakɛcogo
DaVinci Resolve ka render queue baarakɛcogo b’a to i bɛ se ka export baara caman sigi sen kan ni sigicogo wɛrɛw ye, o bɛ kɛ sababu ye ka deliverable suguya caman baara ka ɲɛ. O fɛɛrɛ in nafa ka bon kosɛbɛ ni porozɛ kelen in bɔko caman bɛ dabɔ plateformes (plateformes) walima jogoɲumanya ɲininiw kama. I bɛ se ka render baara caman fara layini kan, u kelen-kelen bɛɛ bɛ ni settings kɛrɛnkɛrɛnnenw ye resolution, codec ani quality parameters kama, o kɔfɛ, i bɛ baara kɛ ɲɔgɔn kɔ k’a sɔrɔ i ma bololabaara kɛ. Render queue management ɲuman bɛ tali kɛ i ka exports labɛnni na cogo la min bɛ bɛn hakili ma ani ka sistɛmu nafolo tilacogo jateminɛ. Ka baara kɛ ni fɛn caman bɔli ye minnu bɛ se ka kɛ fɛn ye min ka bon kosɛbɛ waati kelen na, o bɛ se ka sistɛmu nafolo degun, wa tiɲɛ na, ka dafalen waati bɛɛ sumaya. O nɔ na, aw ka fɛnw bila jɔyɔrɔ fɔlɔ la, minnu nafa ka bon kosɛbɛ, ani ka jateminɛ kɛ ka fɛnw bila jamana kɔkan minnu bɛ nafolo caman ta, waati minnu tɛ baara kɛ. Se min bɛ mɔgɔ la ka lafiɲɛbɔ, ka segin a kan, ani ka fɛn dɔw sɛmɛntiya minnu bɛ layidu ta, o bɛ fɛn caman di ka ɲɛsin bɔli waati janw ɲɛnabɔli ma, kɛrɛnkɛrɛnnenya la, minnu nafa ka bon 4K walima minnu ka bon ni fɛnw ye minnu bɛ se ka sanga damadɔ ta walasa ka ban.
Gɛlɛyaw ɲɛnabɔcogo minnu bɛ sɔrɔ jamana kɔkankow la minnu bɛ kɛ tuma caman na
DaVinci Resolve kɔnɔ, fɛnw bɔli gɛlɛyaw ka teli ka bɔ sistɛmu nafolomafɛnw dɛsɛ la, sigicogo minnu tɛ bɛn ɲɔgɔn ma, walima kunnafonidilanw filenw tiɲɛnenw. Odio sync koɲɛw bɛ kɛ tuma caman na ni frame rates tɛ bɛn waatibolodacogo ni export settings cɛ, walima ni baara bɛ kɛ ni variable frame rate source material ye. Sisitɛmu nafolo kɔlɔsi bɔli waati la, bawo RAM walima marayɔrɔ bɛrɛ tɛ se ka kɛ sababu ye ka renderw dɛsɛ walima ka bɔli filew tiɲɛ. GPU hakilijagabɔ dantigɛli fana bɛ se ka gɛlɛyaw lase mɔgɔ ma, kɛrɛnkɛrɛnnenya la ni baara bɛ kɛ ni mankan dɔgɔyali ye walima ni GPU-intensive effects wɛrɛw bɛ baara kɛ. Kulɛri yɔrɔ ni gama koɲɛw bɛ gɛlɛya wɛrɛ jira min bɛ kɛ tuma bɛɛ, kɛrɛnkɛrɛnnenya la ni i bɛ taa jiracogo sariyaw walima lasecogo wajibiyalenw danfaralenw cɛ. Aw ye aw jija aw ka poroze sigicogo, waatibolodacogo kulɛri yɔrɔ, ani bɔli kulɛri yɔrɔ labɛnna ka ɲɛ aw ka bɔli laɲininen kama. Ni i ye jagokɛbaliya banbali sɔrɔ, i k’a ɲini ka kɔrɔbɔli yɔrɔ fitinin dɔ jira walasa ka waatibolodacogo gɛlɛyalen yɔrɔ in bɔ ɲɔgɔn na. Ka fara o kan, ka jatebɔlanw kuraya ani ka nɛnɛ bɛrɛbɛrɛ sɔrɔ ka ɲɛsin render (fɔcogo) waati janw ma, o bɛ se ka kɛ sababu ye ka fɛnw bɔli tigɛ minnu bɛ tali kɛ fɛnɲɛnamafagalanw na.
Takeaways (Takeaways) kunbabaw
Master I ka Export Settings (Labɛnni minnu bɛ kɛ ka taa jamana wɛrɛw la).
Kodeki sugandili ni bitrate optimisation faamuyali ye ko jɔnjɔn ye walasa ka baarakɛlaw ka jaabiw sɔrɔ
- H.264 sugandi walasa ka bɛnkanba sɔrɔ, H.265 walasa ka baarakɛcogo ɲuman sɔrɔ, ProRes sugandi walasa ka jogo ɲuman sɔrɔ
- Baara kɛ ni bitiriti kodɔn fɛn caman sɛgɛsɛgɛli ye walasa ka jogoɲumanya tilatilali ɲuman sɔrɔ
- Aw ye export settings bɛn aw ka distribution platform wajibiyalenw ma
Optimiser Qualité vs File Taille
Aw bɛ yecogo ɲuman ni dosiye hakɛ wajibiyalenw balan ɲɔgɔn na ni fɛɛrɛw ye minnu bɛ se ka fɛnw sɛgɛsɛgɛ
- Aw bɛ laɲini bitarasi bɛnnenw sigi sen kan: 5-15 Mbps 1080p kama, 15-40 Mbps 4K kama
- Aw bɛ se ka kodɔnni kɛ ni tɛmɛsira fila ye porozɛ kɔrɔlenw kama minnu bɛ jogo ɲumanba de wajibiya
- Aw bɛ jogoɲumanya sigicogo wɛrɛw kɔrɔbɔ walasa ka balansi ɲuman sɔrɔ aw ka baarakɛcogo la
Aw ye aw ka baarakɛcogo ɲɛ
Render layidu maracogo ɲuman ani plateforme labɛnni bɛ waati kisi ani ka jaabiw sɔrɔ minnu bɛ bɛn ɲɔgɔn ma
- Baara kɛ ni render queue ye walasa ka batch baara kɛ ni deliverables caman ye
- Aw ye master ɲumanw dabɔ sani aw ka plateforme kɛrɛnkɛrɛnnenw versions dilan
- Sɛgɛsɛgɛli kɛ plateforme wajibiyalenw kan ka sɔrɔ ka jagokɛcogo daminɛ
Ɲininkali minnu bɛ kɛ tuma caman na
Danfara jumɛn bɛ H.264 ni H.265 codecs cɛ DaVinci Resolve kɔnɔ?
H.264 bɛ bɛnkanba di minɛnw ni sigidaw bɛɛ ma, o b’a to a ka ɲi kosɛbɛ ɛntɛrinɛti jɛnsɛnni na. H.265 (HEVC) bɛ 50% ɲɔgɔn kɛ ka sɛgɛsɛgɛli kɛcogo ɲuman di, o bɛ na ni filenw hakɛ fitininw ye minnu ka jogo bɛ ɲɔgɔn ta, nka a bɛ baarakɛcogo fanga caman de wajibiya wa a bɛ se ka kɛ ko a ni minɛn kɔrɔw bɛ se ka bɛn danma ma.
Ne bɛ se ka bitrate bɛnnen dɔn cogo di ne ka wideyow bɔli la?
A daminɛ ni 8-12 Mbps ye 1080p ɛntɛrinɛti kɔnɔkow la ani 20-30 Mbps ye 4K kɔnɔkow la. Aw bɛ ladilan ka kɛɲɛ ni kɔnɔkow gɛlɛya ye: aw bɛ baara kɛ ni bitrate sanfɛtaw ye walew kɛcogo la walima ja caman na, ani bitrates dɔgɔmanw kɛ kuma kunkolo wideyow walima ja nɔgɔmanw kama. Aw bɛ fɛnw bɔ jamana kɔkankow kɔrɔbɔ tuma bɛɛ walasa ka balansi ɲuman sɔrɔ aw ka kɔnɔko kɛrɛnkɛrɛnnenw na.
Mun na ne ka wideyow minnu bɛ taa jamana wɛrɛw la, olu ɲɛ tɛ kelen ye ni waatibolodacogo ɲɛjirali ye?
O bɛ Kɛ a ka c’a la k’a sababu Kɛ kulɛri yɔrɔ bɛnbaliya ye i ka waatibolodacogo ni bɔli labɛnni cɛ. Aw ye aw jija aw ka poroze kulɛri yɔrɔ, waatibolodacogo kulɛri yɔrɔ, ani bɔli kulɛri yɔrɔ sigicogo bɛ bɛn ɲɔgɔn ma. Aw ye a sɛgɛsɛgɛ fana ko aw ka export codec bɛ aw ka source material kulɛri bɛɛ dɛmɛ.
Ne bɛ se ka jago kɛ waatiw teliya cogo di DaVinci Resolve kɔnɔ?
GPU teliya kɛcogo ɲɛnatɔmɔlenw na, ka baara kɛ ni proxy media ye sɛgɛsɛgɛli waati, ka codec preset teliyalenw sugandi (hali n’o bɛ se ka nɔ bila jogo la), ka baarakɛminɛnw datugu minnu tɛ mako ɲɛ u bɔli senfɛ, ani ka sistɛmu nɛnɛ bɛrɛbɛrɛ sabati. Baara minnu bɛ kɛ kuluw kɔnɔ, aw bɛ u labɛn ka tugu ɲɔgɔn na sanni ka kɛ waati kelen na walasa ka nafolomafɛnw kɛlɛli bali.
Ne ka kan ka baara kɛ ni odio setting jumɛnw ye plateforme suguya wɛrɛw kama?
Ni aw bɛ ɛntɛrinɛti yɔrɔw la, aw bɛ baara kɛ ni AAC mankan ye min bɛ se 128-320 kbps ma ni 48kHz misali hakɛ ye. YouTube ni streaming platform fanba bɛ baara kɛ ka ɲɛ ni stereo AAC ye 128 kbps la. Walasa ka kunnafonidi kɛ, i ka 48kHz/24-bit mara walima ka tugu plateforme kɛrɛnkɛrɛnnenw ka wajibiw kɔ. Aw ye mankan hakɛw lajɛ tuma bɛɛ walasa ka a dɔn ko u bɛ plateforme mankan sariyaw labato.
Ne bɛ se ka jago kɛ cogo di ka ɲɛsin plateforme caman ma ka ɲɛ?
Aw bɛ master file ɲumanba dɔ da fɔlɔ (ProRes walima H.264 min ka bitrate ka bon), o kɔfɛ, aw bɛ DaVinci Resolve ka render queue kɛ ka platform-specific versions caman dilan ka bɔ master in na. O fɛɛrɛ in bɛ jogoɲumanya sabati ka sɔrɔ ka dosiye ɲumanw di jatebɔ sira kelen-kelen bɛɛ ma k’a sɔrɔ a ma segin ka waatibolodacogo baara siɲɛ caman.
Mun na ne ka jagokɛtaw bɛ dɛsɛ walima ka dosiye tiɲɛnenw bɔ?
A sababu minnu ka teli ka sɔrɔ, olu ye fɛn marayɔrɔ dɛsɛ ye, RAM dɛsɛ, source media tiɲɛnen, walima fɛnɲɛnamafagalanw sumaya kojugu. Aw ye sitɛmu nafolo lajɛ sani aw ka taa ni a ye, aw ye yɔrɔ gansan bɛrɛbɛrɛ lajɛ (a dɔgɔyalenba ye 2-3x i ka filen hakɛ makɔnɔnen ye), ka sɔrɔyɔrɔ kunnafonidilanw dafalen sɛgɛsɛgɛ, ani ka sitɛmu funteni kɔlɔsi render janw waati.
Yala ne ka kan ka baara kɛ ni bitrate encoding constant walima variable ye wa?
A ka c’a la, bitrate variable (VBR) de ka fisa bawo a bɛ kunnafoni caman di ɲɛnajɛ gɛlɛnw ma, ka dɔgɔya ka di ɲɛnajɛ nɔgɔmanw ma, o bɛ na ni fɛn bɛɛ lajɛlen jogo ɲuman ye. Baara kɛ ni bitrate basigilen (CBR) ye dɔrɔn ni i ka jatebɔyɔrɔ y’a ɲini kɛrɛnkɛrɛnnenya la walima ni i bɛ kunnafoni ɲɛnamaw lase yɔrɔ minnu na kunnafonidilanw hakɛ basigilenw ka kan.
I ka dɔnniya bila baara la
Sisan, i kɛlen kɔ ka hakilinaw faamuya, i k’a ɲini ka Convertify kɛ walasa k’i ye min kalan, i k’o waleya. Yɛlɛma fu, dan tɛ min na, ni jatebɔ tɛ wajibiya.
