Tare da fitowar fim ɗin Avatar, fina-finan 3D sun zama sananne sosai a duk faɗin duniya.Daga cikin duk gidajen wasan kwaikwayo na fim Dolby Cinema da IMAX babu tambaya suna ba da ƙwarewar kallo mafi ban sha'awa.A cikin shekara ta 2010 Hopesun ya gina layinsa don samar da 3D ruwan tabarau blanks don rabuwa m gilashin 3D launi da ake amfani da Dolby da IMAX 3D cinemas.Gilashin ruwan tabarau suna da ɗorewa, juriya kuma suna da babban watsawa.Sama da miliyan 5 na ruwan tabarau na 3D an aika don Gilashin Dolby 3D da Gilashin Infitec 3D a cikin shekaru 10 da suka gabata.
Abubuwan da muke samarwa sun haɗa da:
1.ROC88 Small Format ruwan tabarau
2.ROC111 Small Format ruwan tabarau
3.ROC88 Matsakaicin Tsarin Ruwa
Menene Gilashin 3D Kuma Yaya Suke Aiki
A al'ada, hotuna a cikin fina-finai, talabijin da bidiyo ana ganin su ta fuskoki biyu (tsawo da faɗi), amma hakan na iya jin ƙanƙanta.A nan ne fasahar 3D ta shigo.
Daban-daban nau'ikan fasahar hoto na 3D suna buƙatar nau'ikan gilashin kallon 3D daban-daban.Lokacin da aka aika sigina na 3D zuwa TV ko na'urar daukar hoto, ana aika su ta hanyoyi daban-daban.TV ko majigi yana da na'urar dikodi na ciki wanda ke fassara nau'in ɓoye na 3D da aka yi amfani da shi.
Sannan, lokacin da aka watsa hoton 3D zuwa allon, yana aika bayanai zuwa ido na hagu da na dama daban daban.Waɗannan hotuna sun zo kan allo.Sakamakon shi ne hoto mai ɗan duhu wanda za'a iya canza shi tare da tabarau na musamman.
Ruwan tabarau na hagu da dama na gilashin 3D suna da ayyuka daban-daban, suna yaudarar kwakwalwa don yin wannan don fahimtar waɗannan hotuna guda biyu.Sakamakon ƙarshe shine hoton 3D a cikin kwakwalwarmu.
Nau'in Gilashin 3D
Anaglyph
Mafi tsufa nau'in waɗannan na'urori, gilashin anaglyph 3D ana iya gane su ta ruwan tabarau ja da shuɗi.An yi firam ɗin su ne daga kwali ko takarda, kuma ruwan tabarau suna aiki ta hanyar tace hasken ja da shuɗi ɗaya ɗaya.
Polarized (fasaha na 3D mai wucewa)
Gilashin 3D mai ɗorewa shine nau'in da aka saba amfani da shi a gidajen sinima na zamani.Suna da ruwan tabarau masu duhu, kuma firam ɗin su galibi ana yin su ne daga filastik ko kwali.
Yawanci kamar gilashin tabarau, waɗannan gilashin 3D suna ƙuntata adadin hasken da ke shiga idanunku - ruwan tabarau ɗaya yana ba da damar hasken haske a tsaye a cikin idon ku, yayin da ɗayan yana ba da damar a cikin haskoki na kwance, don haka haifar da ma'anar zurfin (tasirin 3D).
Shutter (fasaha na 3D mai aiki)
Wannan zaɓi ya fi ƙwarewa, godiya ga ƙarin kayan lantarki - kodayake wannan yana nufin rufe gilashin 3D zai buƙaci batura ko caji tsakanin amfani.
Waɗannan gilashin suna da masu rufewa da sauri akan kowane ruwan tabarau, da maɓallin kashewa da mai watsawa.Fasalolin suna aiki tare don daidaita masu rufewa da sauri gwargwadon ƙimar nunin allo.