KwamfutocinKayan aiki

Digitization na video kaset a gida. List of hardware da software don digitizing VHS kaset

Lokaci ke a gaba, da kuma ci gaba da maye gurbin ra'ayin mazan jiya da fasaha. Saboda haka, kowane mutum wanda da rabo a hannunsa VHS format kamara, mamaki yadda digitizing videotapes a gida.

hanyar videotapes

A XXI karni. Wanda bai yi imani da cewa sanannun VHS misali, wanda aka sani ga dama don haka m ji da kalmar "faifan bidiyo" Domin kusan shekaru 40. A kasar mu, shi ne ya fi kowa video rikodi misali, wanda ya gudanar ya girma a kalla 2 zamaninsu. Mazan mutane yiwuwa tuna da farko Soviet kaset din bCR "Electronics VM-12", kazalika da video salon.

Mafi yawan mutane yiwuwa suna da nasu Stores kama fina-finai ko rikodin daban-daban musamman events. Wannan format aiki dogon isa da kuma kwanan nan daina wanzuwa: a 2008, ya ruwaito da kaya daga cikin latest a duniya na video kaset jam'iyyar.

A wasu lokuta shi wajibi ne don digitize faifan bidiyo

A lokacin da rahoto lokaci, da masu video tsarin yi tsiwirwirinsu wata babbar adadin fayiloli. Hakika, idan muna magana ne game da fina-finai ko TV shows, su za a iya samu a cikin dacewa kafofin watsa labarai bayani, amma ba zai iya samun shi. Saboda wannan dalili, mutane da yawa ci gaba da kiyaye wani tsohon video player, wanda aka yi amfani don duba "tef rarities."

Magnetic tef, da rashin alheri, short-rayu: shi ne tsufa, Magnetic Layer aka hallaka a kan lokaci, da rikodi, na farko rasa quality, sa'an nan gaba daya m ga karantawa. Idan ba ka ba saboda muhimmancin wannan, da zarar ka sami cewa musamman bikin aure bikin, da fim a kan tef da hankali adana a cikin sarari azurta shi da trepidation za a iya kyan gani, a ranar tunawa da bikin aure, basu hakura spoiled. Saboda masu video archives wajibi ne a yi tunani a kan bukatar canja wurin bayanai a kan Tantancewar woje.

Mutane da yawa ba su ma bayar da shawarar cewa digitization na videotapes a gida ne ba sosai rikitarwa, kuma ga aiwatar da wannan kwafin da aka ba dole ba ne bincika musamman Studios cewa suna sanye take da musamman kayan aiki. Lura kuma cewa ƙarin yanayi na digitization ƙarya kuma yi wasa da baya da tef drive - ba su wuce har abada, da kuma sha daga lalacewa da tsagewa.

A halin yanzu, akwai ba haka kwararru da yawa wadanda suke shirye su gudanar da rigakafin, sanyi ko gyara hadaddun makanikai da tef video 'yan wasa. Akwai iya zama matsaloli tare da sassa daban daban. Kaset din bCR karya, kuma da shi za su juya zuwa ga turɓaya da duk archives.

Abin da ake bukata domin digitizing video fayafayan

Don canja wurin kayan aiki ga digitizing video fayafayan fara, a gaskiya, daga wani sirri kwamfuta sanye take da wani babban adadin rumbunka. Ganin cewa kana bukatar canza wurin bayanai, a cikin na asali, uncompressed form, kuma wannan zai bukatar fiye da sarari a kan drive fiye da saba a kan ƙãre rikodi.

Domin ga digitizing VHS-video cassette aka kwashe a ta'aziyya, ya kamata ka yi amfani da rumbun kwamfutarka wanda iya aiki ne a kalla 320 GB da kuma dogara sanda gudun - ba kasa da 7200 rpm. Mun bayar da shawarar shigar da drive a cikin tsarin a matsayin mai raba na'urar.

Son ya kamata a bai wa waje drive cewa za a iya haɗa via high-gudun dubawa, saboda USB-na'urorin iya haifar da matsaloli saboda mun gwada low bandwidth. Ba shi yiwuwa, duk da haka, shiru game da lokuta da su nasara aikace-aikace.

yawan aiki

Kwamfuta wanda aka tsara domin kama, shi ne dole don samar da isasshen karfi: processor gudun akalla 2.5 GHz, kuma daga RAM 2 GB, da wuya faifai dole isasshen sarari ga zaba shirye-shirye.

Da ake bukata domin dukan tsarin - bukata kayan aiki UPS (uninterruptible wutar lantarki). Yana kamata isa ikon zuwa daidai rufe da tsarin. Lura cewa digitization na videotapes a cikin gida za su zama mafi high quality, da UPS iya samar da iko ga PC kafin hanya ne cikakken (game da sa'a).

Duk da haka, wannan bayani za a iya kira unnecessarily tsada a lokuta da dama. All sauran sigogi na PC ne kai tsaye dogara a kan zaba Samfur hanyoyin. Akwai da dama daga gare su, su ne bisa hardware da software aka gyara.

A na gaba ake buƙata batu - da yin amfani da high quality-video player, ko kaset din bCR tare da wani aiki makanikai, da kuma tsabta kawunansu. Idan na'urarka domin digitizing video fayafayan ba hadu da zama dole bukatun, zabi wani zaɓi. Rabin nasara a nan dogara da AMINCI da sigina Madogararsa. Sauran bukatun digitizing videotapes a cikin gida ba samar da isasshen low-mita fitarwa, a tsabtace da kuma mai kyau video na USB.

Mene ne hanyoyin da video kama

Mun zo da mafi ban sha'awa part: A Hanyar tana mayar video to gargajiya tef a kan zamani sirri kwamfuta. Akwai wani zaɓi na digitizing da video katin da sa-hannun, amma shi ya sa hankalta la'akari da shi a cikin daki-daki kamar yadda ya sami wani image na isa ingancin a cikin wannan yanayin ne musamman wuya. Kuma idan haka ne, za su koma ga wasu hanyoyin.

Muna amfani da TV mai gyara

Aiwatar da wani TV mai gyara ga digitizing video fayafayan - shi ne mai yiwuwa ya fi araha bayani. Irin wannan na'urar dole ne a PCIe ko PCI dubawa. Mun kuma jaddada cewa mai gyara ga digitizing videotapes za a iya saya ko dai ba tare da biyan yawa da hankali ga farashin. Babban abu - shi ne gaban low-mita bayanai don a haɗa da kaset din bCR. Duk da haka, kana bukatar ka kula da software part.

Musamman shirin for digitizing video fayafayan iuVCR iya ka yi izni ga 768 da 576 pixels. Irin wannan m zai sa'an nan Lossless maida video zuwa DVD-size da wani ƙuduri na 720 da 576 pixels. Idan adafta don digitizing video fayafayan da kuma TV mai gyara kana da samuwa, kuma ku yanzu shirin sayan su, don Allah a kula da cewa iuVCR shirin aiki mafi kyau da musamman cards dangane Conexant BT848 da BT878 guntu.

A kan amfani ko rashin amfani video tace katin

Next, la'akari da akalla kudin bayani, wanda, duk da haka, ba ka damar samun wata babbar ingancin video. Yana game da yin amfani da mai kwazo hukumar video tace (video kama). Wadannan kayayyaki suna samuwa a USB- da PCI-iri. To tabbatar da mafita daga Pinnacle Systems, tsakanin wanda ya cancanci kulawa ta musamman sha'awa Series da Studio MovieBoard. A Mas'ala daga cikin wadannan na'urorin za a iya kira abin da suke kawota tare da musamman software da cewa ba video kama, kuma ba ya bukatar ƙarin mai amfani da ayyuka.

Duk da haka, farashin irin wannan sets babba, don haka da cewa a nan gaba za su yi tunani game da abin da ka ke so ka yi da kayan aiki bayan kammala aiwatar da digitizing da kansa video archive.

šaukuwa m

Idan ka shirya digitizing video fayafayan a kan kwamfutar tafi-da-gidanka, ko kuma ba za ka iya shigar da PCI katin cikin wani tebur kwamfuta, mai kyau bayani na iya zama AVerMedia DVD EZMaker 7.

To, abin da za a iya ce a nan? Very nishadi na'ura, ba ta kananan size, USB-dubawa, kazalika da wata babbar kewayon haši don video player. Wuce yarda da m idan ka yi aiki da su digitization waje da gida, misali, a wata ƙungiya tare da abokansu ko kuma danginsu.

Digital rikodin bidiyo - mafi frugal wani zaɓi

Wannan bayani ne dace da wadanda ba su so ko ikon fahimtar hadaddun kwamfuta fasaha. A wannan yanayin, za ka iya amfani da dijital rikodin bidiyo. Tare da irin wannan na'urar, ba za ka iya kwafa da data daga video saukin: Haša fitarwa daga al'ada kaset din bCR zuwa shigar da dijital, saka karshe DVD Disc da fara kwashe.

Daga bisani, sakamakon za a iya sauƙi canjawa wuri zuwa wani kwamfuta for m aiki. Babban drawback wannan Hanyar - shi ne dace kawai wadanda suka ba da muhimmanci musamman ga image quality.

Abin da ya yi gaba da sake rubutawa bidiyo?

A tambaya shi ne ba kamar yadda m kamar yadda alama da farko kallo. Bayan kamawa da sakamakon video rafi adana a kan rumbunka a cikin raw siffan, amma da ingancin ne maximized. Next ya kamata a bi da tushen abu ya kawo shi a cikin wani nau'i dace da rikodi a kan DVD.

Kana bukatar a kalla kadan sarari image daga daban-daban noises, kazalika da wa gyara luminance da kuma launi balance. A wasu lokuta za ka yi tsanani tace: Daidaita launi, nema a mulki da kuma sauran effects. The mutum matakai sun hada da video tace (idan ya cancanta), aiki a kan sauti (tsaftacewa, juz'i leveling) da kuma subtitles.

Bayan kammala irin wannan painstaking darussa bukatar transcode da video a cikin bukata format da kuma ajiye shi zuwa ga wani DVD-kafofin watsa labarai.

Wannan na bukatar babban adadin da dama software, kuma mai fadi da kewayon. Kafa na zama dole shirye-shirye dogara a kan abubuwan da ka zaba, a] e da kuma hardware.

Domin kowane irin sarrafa asali video bukatar musamman software. Idan kana so ka da video aiki ya zama wani ɓangare na your sana'a kuma rayayye dauka nazarin batun, ta amfani kawai da musamman wallafe-wallafe.

maimakon wani epilogue

Kafin ka yanke shawara a kan kansa video library digitization, a hankali auna nasu damar. An dole da kuma muhimmancin abu, duk da haka, shi ne a cikin ainihin, shi ne daya-kashe. Idan ba ka yi nufin juya shi a cikin wani karin kudin shiga a lokacin tunãni masa abin rekõdinsa a lokacin da sayan kayan aiki.

Lokacin da ka fayiloli ba ma manyan, suna da kyau quality, kuma babu bukatar su gudanar da wani manyan sabuntawan, mafi riba to ku nẽmi taimako daga kwararru, wanda za a iya samu a wani kamfanin shirya yi dukan zama dole aiki. Shi ne mai rahusa da kuma sauki fiye da koyi wani sabon sana'a, kazalika da samun musamman kayan aiki. Ko da yake ... aiki tare da video ne ko da yaushe wuce yarda da m.

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