Daniel Hruska Thaum lub xyoo dhau los iOS no 7 yog qhov tshiab hauv kev tua cov yeeb yaj kiab qeeb (hu ua qeeb qeeb), xyoo no lub yim version ntawm lub xov tooj ntawm tes ua haujlwm tau mus rau qhov tsis sib xws kiag li - es tsis txhob ua kom cov yees duab qeeb, nws nrawm dua. . Yog tias koj tsis tau hnov lub sij hawm-lapse ua ntej lub caij nplooj zeeg no, tej zaum koj yuav poob rau hauv kev hlub nrog nws ua tsaug rau iOS 8.
Lub hauv paus ntsiab lus ntawm lub sijhawm yog qhov yooj yim heev. Thaum lub sij hawm tas sij hawm, lub koob yees duab siv ib daim duab, thiab thaum ua tiav, tag nrho cov duab tau muab tso rau hauv ib qho video. Qhov no muab cov nyhuv ntawm kev kaw cov yeeb yaj kiab thiab tom qab ntawd ua si hauv cov suab nrawm.
Nco ntsoov tias kuv siv lo lus "taw lub sijhawm". Tab sis yog koj saib American site piav qhia txog lub koob yees duab lub zog, koj yuav pom ib qho kev hais txog dynamic ntau ntawm lawv. Qhov no puas txhais tau hais tias lub sijhawm yuav hloov pauv thiab cov yeeb yaj kiab uas tau tshwm sim yuav nrawm dua hauv qee nqe lus thiab tsawg dua hauv lwm tus?
Tsis muaj txoj kev, qhov kev piav qhia yog txawv kiag li, Qhuas yooj yim. Lub ncua sij hawm ntawm lub thav duab hloov, tab sis tsis randomly, tab sis vim qhov ntev ntawm kev ntes. iOS 8 muab ob npaug rau lub sijhawm ncua sijhawm tom qab ob npaug ntawm lub sijhawm ntes, pib ntawm 10 feeb. Nws suab nyuaj, tab sis cov lus hauv qab no twb yooj yim thiab to taub.
| Lub sijhawm scanning | Frame Interval | Kev nrawm |
|---|---|---|
| txog li 10 feeb | 2 ntas ib ob | 15 × |
| 10-20 feeb | 1 frame per second | 30 × |
| 10-40 feeb | 1 ncej hauv 2 vib nas this | 60 × |
| 40-80 feeb | 1 ncej hauv 4 vib nas this | 120 × |
| 80-160 feeb | 1 ncej hauv 8 vib nas this | 240 × |
Qhov no yog ib qho kev siv zoo heev rau cov neeg siv xws li uas tsis muaj lub tswv yim dab tsi los xaiv tus ncej vim tias lawv tsis tau sim lub sij hawm-lapse ua ntej lossis txawm tsis paub nws kiag li. Tom qab kaum feeb, iOS no cia li muab ob npaug rau lub thav duab ib ntus thib ob, pov tseg cov thav ntawv dhau los sab nraum qhov zaus tshiab.
Ntawm no yog cov piv txwv ntawm timelapses, qhov twg thawj zaug txhaj rau 5 feeb, qhov thib ob rau 40 feeb:
[ vimeo id=”106877883″ width=”620″ height=”360″]
[ vimeo id=”106877886″ width=”620″ height=”360″]
Raws li ib qho ntxiv, qhov kev daws teeb meem no txuag qhov chaw ntawm iPhone, uas ntawm tus nqi pib ntawm 2 thav duab ib ob yuav sai sai. Nyob rau tib lub sijhawm, qhov no ua kom lub sijhawm ntev ntawm cov yeeb yaj kiab uas tau tshwm sim, uas ib txwm sib txawv ntawm 20 thiab 40 vib nas this ntawm 30 fps, uas yog txoj cai rau lub sijhawm lapse.
Tag nrho cov saum toj no yog zoo meej rau cov neeg siv uas tsuas xav tua thiab tsis teeb dab tsi. Cov neeg uas muaj qib siab dua tuaj yeem siv cov ntawv thov thib peb uas lawv tuaj yeem txhais lub sijhawm ncua sijhawm. Yuav ua li cas txog koj, koj puas tau sim time-lapse hauv iOS 8 tsis tau?
Nws yog qhov zoo heev, piv txwv li rau lub tsev tog. Muab koj lub xov tooj ntawm tes tso rau qhov chaw thiab kaw lub moos.
Yog li kuv nyiam daim ntawv thov ntau dua - Timelapse thiab Lightspeed :-) uas muab kev xaiv ntau rau kuv. Thiab qhov tseem ceeb tshaj plaws, lub teeb nrawm nrog qhov ua tau ntawm cov khoom tsis pom kev zoo nkaus li zoo kawg nkaus :) Timelapse tsuas yog ib daim ntawv thov zoo dua nyob rau hauv cov nqe lus ntawm kev teeb tsa, qhov tshwm sim yog hais txog tib yam li los ntawm Apple :-)
Kuv siv qhov kev them nyiaj Miniatures ntawm kuv iPhone 5. Nws zoo heev, koj tuaj yeem teeb txhua yam nyob ntawd. Saib ntawm no kuv thawj video txhaj tshuaj ntawm qhov program no :) https://www.youtube.com/watch?v=9rOJ4EKvyos&list=UU3-ZKonKIj3STofRkuJB7IQ
Zoo kawg ;-)
Nws yog qhov zoo rau cov neeg ib txwm xav ua si. Kuv txais tos yog tias kuv tsis muaj lub koob yees duab nrog kuv. Txwv tsis pub, nws yog qhov zoo dua los siv ND lim, teem sijhawm raws li kuv xav tau thiab thaij duab ntawm cov hnub qub (qhov no nyuaj heev vim lub suab nrov). Tab sis nws yog qhov zoo rau txawb thiab nws zoo li Apple tuaj yeem coj nws mus rau cov pej xeem, uas tsis txaus siab rau nws.
Qhov luaj li cas ntawm ib teev-ntev timelapse video yog dab tsi?
Sim Instagram's Hyperlapse. Nws yog ib tug dawb app, thiab ua tsaug rau stabilization, lub sij hawm sau tseg yog hais txog 300% zoo dua thiab saib tau ntau dua thiab, qhov tseem ceeb tshaj, smoother tshaj Apple cov tshuaj.
Tsis yog nws tsis muaj tseeb.
Ua tsaug rau stabilization, Hyperlapse yog qhov zoo dua rau lub sijhawm-lapse thaum tus neeg tsiv. Txawm li cas los xij, cov yeeb yaj kiab zoo li no yuav qis dua, tab sis tsawg frayed. Ib yam dab tsi rau ib yam dab tsi.
Lub sij hawm-lapse nyob rau hauv lub koob yees duab yog npaj rau ib tug tripod, thaum ib tug zoo li qub scene yog coj nrog lub iPhone. Qhov no yog qhov classic time lapse. Los ntawm tsis tas yuav stabilize dab tsi, qhov tshwm sim video yog nyob rau hauv tag nrho cov zoo thiab zoo kawg nkaus ntse.
Yog li lub sij hawm lapse tsis zoo li lub sij hawm lapse. Cov no quaj tias ib yam dab tsi yog 300% zoo dua yog qhov tsis ncaj ncees lawm. Nws yog txhua yam hais txog qhov xwm txheej thiab qhov xav tau ntawm qhov xwm txheej. Qhov no yog qhov tsim nyog rau ib qho xwm txheej thiab lwm yam rau lwm tus.
Kuv muaj video nyob rau hauv lub sij hawm lapse, kuv xav muab tso rau hauv ib txwm ceev. Puas yog?