Txhua yam hais txog Compressing lub yees duab

Yuav ua li cas kom hlob yeeb yaj duab uas muaj Mac Finder sai thiab yooj yim

Tus Mac Finder yog lub plawv ntawm koj Mac. Nws qhia txog kev siv cov ntaub ntawv thiab feem tswj li cas koj tham nrog koj Mac. Yog hais tias koj hloov nyob nraum lub Mac ntawm qhov rais, koj yuav pom tias cov Mac Finder yog zoo li qhov rais Explorer, ib qho cuab tam yooj yim uas koj siv rau ntau yam kev pab cuam lub computer. Tus Mac Finder yog yog ntau tshaj ib lub computer ua ntaub ntawv thov web browser, ho. Nws yog ib txoj kev peb taug rau koj Mac tshuab ua ntaub ntawv thov kev pab cuam. Yog hais tias tsis kawm koj Mac, zoo heev nyob rau hauv cov yeeb yaj duab compression, thiab qhov no peb yuav muab koj tus ncauj lus kom ntxaws kauj ruam yog kauj ruam kev uas li cas koj hlob yeeb yaj duab uas siv tau qhov cuab tam.

Video compression hais txog qhov yuav txo tau cov nqi ntawm cov ncauj lus txog cov yeeb yaj duab. Qhov no yog yeej tiav zuj zus lawm thiab tshem tawm repetitive lus ntawm nws. Tus neeg yuav tsum tau video compression vim cov yeeb yaj duab coj mus ntau qhov chaw hauv lub zog tsav, thiab ntaub ntawv loj video no mas nws yeej bothersome thiab stressful txhob sib. Tej zaum koj yuav tau rau av. yeeb yaj duab nyob rau hauv cov ntaub ntawv rau kev sib koom sib zog, av. yees duab rau YouTube, txauv koj ntaus ntawv los yog email rau lwm tus; thiab yog ib suab yog vim li cas koj yuav tsum tau Mac Finder.

Siv Mac finder hauv video compression

Kauj ruam 1. Tua tawm Mac Finder

Mac Finder video compression txheej txheem yog ib qho yooj yim thiab yooj yim txoj kev uas koj tau txhua sij hawm. Txawm tias nws yuav ua tsis tau cov kev xaiv uas zoo tshaj plaws, nws tawm ke tshwj xeeb tshaj yog thaum ib tug yog ib novice video compression kev ua ub no. Txawm li cas los nws yuav tsim nyog rau koj nco ntsoov tias Mac Finder yuav tsuas covert video ntaub ntawv nyob rau hauv. Hom ntawv MOV. Ua ntej tshaj, koj yuav tsum qhib lub Mac Finder rau koj mus saib tau tus neeg siv interface. Koj Mac tiam sis yuav tsum khiav X 10.7 operating system los ib version tom qab los xij. Koj yuav cias ndliv lub icon Finders rau lub desktop qhib qhov rais tshiab los tsuas siv cov kev hais kom ua tab thiab ces siv hais kom ua-N ua tau tib yam.

Kauj ruam 2. Nrhiav tau daim video

Tom qab launching lub Mac Finder, koj yuav tau mus nrhiav tus yees duab uas koj xav kom hlob. Qhov no yuav ua tau ywg thaum uas siv cov tabs rau ntawm ib sab es feem ntau ntawm koj tus Mac finder lub qhov rais, qhov twg koj yuav tuaj dhau folders ib tug los ntawm ib tug kom txog rau thaum koj tau txais rau cov video koj yuav hloov ua lwm yam. Mob(nurses), koj yuav tau yooj yim siv tshawb siab, nyob rau saum kaum tsev sai; qhov twg yog koj yuav mus nrhiav cov video ntaub ntawv npe thiab nws yuav tsum tau nyob thiab yooj yim dlhau theem teev tseg rau hauv tus txheej txheem ntawm koj Mac Finder.

Kauj ruam 3. Xaiv encode ntaub ntawv

Tom qab uas koj muaj nyob koj daim video, tswj + nyem rau ntawm qhov ua ntaub ntawv thov sij tso saib cov kev xaiv uas ua ntawv qhia zaub mov. Koj yuav ua tau los uas muaj ntau yam uas koj mus sau npe rau cov ntaub ntawv ntawm qhib, txav mus rau lub thoob khib nyiab thiab lwm. Nrhiav cov "encode ntaub ntawv xaiv video" siab, uas yog tom qab ib feem ntau ntawm cov ntawv qhia zaub mov. Tswj + nias rau ntawm cov ntaub ntawv thiab kev xaiv > Encode xaiv yees duab ntaub ntawv

Kauj ruam 4. Lub compressor Interface

Koj yuav muab tau ib qho "encode tawm" qhov rai uas koj yuav muab tau cov kev xaiv uas tus yees duab tso zis ntau lawm. Koj yuav muaj ntau cov zis cov ntaub ntawv uas koj yuav mus rau. Piv txwv li koj xaiv 1080p, 480p lossis 720p. Mob(nurses), koj tseem muaj kev xaiv nws suab xwb los cov kua ProRes converting. Ua li no, koj cov kev xaiv uas los ntawm txoj kev nco cia nyob rau hauv qhov kev xaiv cov chaw ua zaub mov. Koj ces mus rau lwm qhov uas koj yuav tau xaiv seb koj xav tau ntawm koj yees duab rau cov zis zoo. Xaiv tus zoo dua los yog tsawg zoo xaiv; tiam sis lawv yuav mloog tau raug nyiaj ntau rau koj yees duab ntawd tej compatibility li no playability.

Koj hom xaiv thiab kev daws teeb meem yuav muab tso tawm kom pom no qhov rai ib yam nkaus thiab. Cov ntaub ntawv raws li cov yeeb yaj duab compatibility yuav tau muaj li ntawm no thiab. Nco ntsoov tias lub 480p, 720p thiab 1080p, lawv yuav xav tau cov H.264 compression uas yog ib compressed thiab no mas nws yeej muaj cov video kawg luaj li cas. Yuav mus rau qhov me me uas tsim dua cov yees duab yuav pab kom tau raws li cov ntaub ntawv. Tseem ceeb heev tias video no compressor dawb yog ib tug uas yooj yim thiab xwb nws compresses hom kab mob yeeb yaj duab uas hloov qhov rooj ntawm lub. MOV yees duab.

Kauj ruam 5. Koj muab lo lus uas peb

Koj yuav tau yooj yim nrhiav koj yees duab tshiab los xaiv ib lo lus uas peb ceev koj nyiam. Hloov qhov no los ntawm cov lo lus uas peb xaiv qhov chaw uas koj yuav yog opt kom tseg tau cov ntaub ntawv tshiab rau tib qho chaw ua qhov yeej yees duab los sis koj xav tau ib qhov chaw txawv. Cia nws nyob rau hauv daim nplaub tshev tib, zuam rau ntawm lub box "tib yam li qhov ntaub ntawv". Koj kuj txiav txim siab seb koj xav tau cov ntaub ntawv yeej lawm tom qab no compression. Xaiv rho tawm lossis tswj tau cov ntaub ntawv los yog ticking tus "rho tawm qhov ntaub ntawv tom qab ua" los yog tsis ticking zoo li qub.

Tom qab uas koj tau ua koj nqis dua, thiab koj puas kam tso zis video xaiv, nias mus txuas ntxiv.

Kauj ruam 6. Txheej txheem compression

Tom qab koj txhaj ok, koj cov ntaub ntawv yuav yuav txiav mus rau qhov chaw tso zis ntau ntawv koj xaiv. Conversion txheej txheem yuav siv ob peb feeb nyob ntawm lub sijhawm los luaj li cas ntawm tej ntaub ntawv tus thawj. Mam li qhia koj txog ib tug zoo compression thiab nws tsis ua muaj thaum, lus ceeb toom yuav qhia rau koj. Tej cov video yam uas yuav cuam tshuam rau tus nqi thiab ceev cov no muaj xws li kev:

1. pixel Dimension: Tus loj dua cov pixel qhov ntev, lub qeeb txoj kev txij qhov no yuav ua tau kom tus yees duab loj npaum li cas. HD yog yeej loj dua SD vim lawv muaj ntau dua pixels.

2. video loj: qhov no yog tus tseem khees Cheebtsam koj yuav nrhiav tau uas yuav rov loj npaum cas ntsia clips rau ib co nce thiab lub hom phiaj yog vim li cas tej caj npab xav qhov zoo thiab ceev tshaj rau av. yeeb yaj duab clip ntov nws yog clip ntev. Tiam sis, nws yog ib qho nyuaj los tiv thaiv txoj kev cia siab rau thiab zoo rau lawv xwb thaum ntov tau ntev.

3. rendering zoo: Feem ntau, tsis muaj leej twg yuav tsis yooj yim dua ntaub ntawv uas tsis zoo saum toj kawg nkaus thaum menyuam ua yeeb yam, tshwj xeeb tshaj yog rau 3D tsos. Tiam sis, nws kuj yuav ntug video clips uas ua rau lawv siv sijhawm ntev mentsis rau hlob.

4. lub limtiam: Thaum peb tham txog cov yeeb yam clips, muaj ntau qhov chaw li 2-yeeb yam thiab lub suab. Yog li ntawd, zoo suab rau cov ntaub ntawv raws li cov tseem ntsia ib yam nkaus thiab. Coj mus kuaj lub twg yog lub tseem ceeb caij, uas yuav muab faib cov kawm qib 3 as per 22.05 KHz, 44.1 KHz thiab 48 KHz. dua Qib achieves zoo suab ntog, uas txhais tau tias yog yeeb yam loj loj.

5. Bitrate Streaming: noj RM thiab RMVB piv txwv tias, ob leeg yog tsim los ntawm sij System, uas yuav ua si-tom qab nyob rau RealPlayer. RM tswj nruam bitrate loading, uas yuav tsim meej sleek txaus raws li cov kev txwv cov ntaub ntawv mus pab. Tiam sis, RMVB txuas nrog ua bitrate loading preserves ntau bitrates rau yam kom zoo li koj ua tau zoo thiab • dance, coasters, thiab tsov rog, uas yog muab tej yam zoo dua menyuam. Yuav ua li cas tus ntau, nws yog compact dua RM.

6. codec: Ib yam mus keyframe rau lub txawv codecs rau yeeb yam loj dhau lawm, es niaj hnub thiab intertwined kev txhawb zog, designers tsis muaj entropy kev txhawb kom muaj zoo kev yeeb yam ntau dua.

Thaum uas siv qhov cuab tam rau cov video compressions, ua siab ntev nyob compressing koj ntsia clips, vim hais tias loj loj thiab zoo ntsia clips yuav noj feeb los kuj tseem teev kom muaj compressed.

Xaus

Mac Finder yog ib tug uas zoo thiab lus compression uas yog ib qho yooj yim mus use thiab muaj neeg siv tus phooj ywg interfaces. Nws yog ib qho inbuilt Mac tuam thiab vim txoj kev koom ua ke rau hauv lub Mac, nws muaj ib tug handful lwm yam cwj pwm, feem ntau uas ntau cov neeg uas tsis paub hais tias cov. Txawm li ntawd los, nrog rau muab configuration, Mac finder yuav pom tus kab mob los yog ntau tshaj ib qho uas zoo tib yam.

Thaum uas siv rau cov video conversion, nws muaj kev xaiv cov neeg kom tseg tau ntaub ntawv tshiab nyob rau hauv cov folders uas lawv nyiam, uas qhov twg cov ntawv tais ceev tseg vim yog cov ntaub ntawv tus thawj qhov chaw. Tom qab compression koj yuav xaiv tau yuav tsum tau ua li cas rau tus thawj, xws li tswj tau nws los yog rho tawm nws. Koj kuj siv tau qhov uas muaj qhia cov highlight tag nrho cov yeeb yaj kev duab uas muaj compressed. Qhov no yuav pab tau thaum cov lus qhia nyob rau hauv ib daim ntawv teev tsis muaj tus lub npe koj tau anticipating, lossis tsawg lub npe uas yog ib yam li koj twb anticipating zoo li cas.

Thaum uas koj nyob nraum opting siv Mac finder video compression cuab tam paub txog qhov clip hom, npaum li cas thiab ntsis tus nqi uas impacts compacted ntsia qhov luaj li cas, nws yuav ua tau yooj yim npaum li cas uas koj yuav xaiv tus zoo ntsia compression nqis. Lub chaw yuav tsum sib txawv ntawm cov sij hawm dua lwm cov kev ntsuam, cov kev kawm tshuab computer, kev siab relics thiab ntau lwm yaam.

Qhov zoo uas siv cov kev pab cuam no yog cov coob thiab varied. Feem ntau yeej tsim nyog mus hlob video clips no, raws li lawv tau ua si saum gadgets teem vim tus enhanced presets ua tau nyob rau hauv lub cev. Piv koj nraum tau customize koj cov yeeb yam ua ntej compression tsis forgetting tias nws muaj ceev compression speeds vim nws yog ib qho kev pab integrated ntawm lub Mac OS.