Yuav ua li cas mus ntes yees duab los ntawm qhov kev tshuaj ntsuam rau ib daim ntawv

Lub qhov rais system developers tau sim muab tso rau hauv nws lub siab tshaj plaws pes tsawg tus ntawm muaj "los ntawm neej ntawd hais" zog. Tu siab, qhov ntau-uas yuav tsum tau muaj peev xwm mus tua video nrog rau cov kev tshuaj ntsuam ntawm cov saib tso. operating system developers tsis xav hais tias tus neeg siv yuav tsum tau sau ntawv rau qhov kev tshuaj ntsuam ib yam dab tsi nyob rau hauv ib tug video ua ntaub ntawv thov. Nws yog sib tsis tau mus nrhiav no muaj nuj nqi rau hauv lub qhov rais - nws muaj yog tsuas tsis muaj. Yog li ntawd nws yog tsim nyog los nrhiav tau lwm txoj kev los daws rau lo lus nug ntawm yuav ua li cas mus ntes yees duab los ntawm lub screen.

Nco ntsoov tias tsuas yog ib tug ob peb xyoos dhau los uas tsis tshua tau ua ib yam dab tsi uas zoo sib xws, tab sis nrog lub advent ntawm pheej yig high-ceev Internet, txhua yam hloov lawm. Tam sim no, nws yog yuav luag tsis yooj yim sua mus nrhiav ib tug neeg uas yuav tsis tau pom nyob rau hauv lub loj heev ntiaj teb no network muaj download tau dawb video tutorials sib txawv kiag li computer yam. Yuav kom tsim xws li ib zaj lus qhia, cia li xav tau ib tug pab cuam rau cov ntaubntawv povthawj siv nrog tus saib (grabber). Ntawm cov hoob kawm, tsis yog txhua txhua cov neeg siv yuav lawv tus kheej lub website, uas muaj free video tutorials. Tab sis nyob rau hauv cov ntaub ntawv no, tej zaum nws yog tsim nyog los nkag siab txog yuav ua li cas mus ntes yees duab los ntawm lub screen.

Vim li cas? Ntawm no yog ib co piv txwv:

- Cov ntaub ntawv video nyob rau hauv ib cov tswv yim txoj kev uas yuav kis tau tus nyuaj lub sij hawm ntawm ib lub computer kev ua si;

- cov creation ntawm ib tug video piav lub lag luam nrog "hnyav" rau qhov kev nkag ntawm daim ntawv thov;

- lub preservation ntawm txuas lus nrog cov nyob deb cov kwv tij nyob rau hauv Skype;

- sau cov xaiv ib feem ntawm tus yeeb yam raug ua si. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, ntawm chav kawm, koj muaj peev xwm siv tshwj xeeb editors, tab sis lawv yuav tau kawm yuav ua li cas mus ntes yees duab los ntawm lub screen.

Cia li txaus lub sij hawm mus sim ua ib tug video screen, ces cov tswv yim yog zoo li nceb los nag lub caij nplooj zeeg.

Paub li cas mus ntes video los ntawm qhov kev tshuaj ntsuam yuav xav kom txhua computer tswv. Programs rau cov tsim video clips los ntawm qhov kev tshuaj ntsuam yog ib tug ntau ntau yam. Qhov ua kom yuam yog los mus xaiv tus zoo tshaj nyob rau hauv cov nqe lus ntawm functionality.

Xav txog kev ua hauj lwm nrog ib tug zoo kev pab cuam - «x7 video». Ua ntej lwm yam kev daws teeb meem nws muaj ib tug xov tooj ntawm zoo: Cov ntaub ntawv loj ntawm 1 MB, thiab ua hauj lwm nyob rau hauv tej lub qhov rais system, txawm tsis rov installation. Tag nrho cov ntsiab zog yog txaus siab.

Lub ntsiab qhov rais muaj tabs teem nyob rau hauv uas lub deal tau txawm cov neeg uas muaj tsis muaj kev paub. Kho rau cov ntaubntawv povthawj cheeb tsam, tus neeg siv ntawd hais uas koj xav kom txuag nyob rau hauv cov kev yees duab ntawm lub screen. Koj muaj peev xwm xaiv ib tug duab plaub uas yuav raug kaw, muaj kuj yog ib tug nrov feature "ua raws li tus nas cursor," thiab, ntawm chav kawm, tag nrho cov kev tshuaj ntsuam.

Tab "qhov rais loj" tso cai rau koj mus teem nruj me ntsis lub active qhov rais. Ntawm no yog ib tug tseem ceeb feature saib ua ntej. Ua ntej koj yuav pib siv nws cov ntaubntawv povthawj siv.

"Cov ntaubntawv povthawj chaw" cia los mus ua kom tshe kev kho me ntsis. Piv txwv li, yog tias koj yuav tsum sau cov cursor, uas saib yog ntshai raws li ib tug loj, thiab txawm muab cov ntaubntawv povthawj siv lub sij hawm (nyob rau hauv qhov tseeb - cov ntaub ntawv loj txwv).

"Video chaw thiab suab" - yog cov tseem ceeb tshaj plaws tab. Los ntawm qhov tseeb chaw nyob ntawm seb seb tus kawg movie, "nres", thiab nws zoo yog tom no. Suab ntaubntawv povthawj siv kuj muaj no (tsis nco qab mus xaiv cov tswv yim). Nyob rau hauv "video codecs" ntawv qhia zaub mov, xaiv qhov kev kawm txoj kev compression. Ib me ntsis tswv yim: siv pov thawj cov ntsiab xws li Xvid MPEG-4. Zoo tej chaw kov cuam tshuam cov ntaub ntawv loj, yog li empirically xaiv ib tug hais nruab nrab ntawm cov duab thiab cov loj.

Thiab, ntawm chav kawm, lub khawm "Start". Tom qab txhaj nws yuav tso saib ib tug sib tham kev xaiv ntawm cov ntaub ntawv npe thiab qhov chaw nyob rau txuag nws. Nws tej zaum yuav hu tsis txhob ntshai mus khaws koj tej chaw thiab ... kev vam meej filming!

Nyob rau hauv qhov tseeb, kiv cua ntawm shoot yees duab nrog ib tug kev tshuaj ntsuam los xaiv los ntawm: cov kev pab cuam «BB flashback», «X7 Video», «Screen Video Recorder», «Camtasia Studio,« UVScreenCamera »yog tseem nyob rau hauv coob.