Mapulogalamu otchuka owonera omwe amafunikiraHDRPhatikizani zida zanzeru zoyendera pamsewu, chitetezo/kuyang'anira mwanzeru, maloboti a zaulimi, maloboti oyendera, ndi zina zotero. Pezani gwero limodzi la choonadi cha ukadaulo wa HDR ndi momwe makamera a HDR amagwirira ntchito.
Ngakhale kuti resolution, sensitivity, ndi frame rate zinali zizindikiro zenizeni zosankhira kamera yoyenera yamakampani kale, high dynamic range yakhala yosapeweka pa ntchito zokhudzana ndi zovuta komanso zosiyana siyana zowunikira. Dynamic range ndi kusiyana pakati pa mdima kwambiri ndi kuwala kwambiri pachithunzi (zomwe nthawi zambiri zimakhala zakuda komanso zoyera). Pamene spectral range pachithunzi ipitirira dynamic range ya kamera, chinthu chomwe chajambulidwa chimayamba kuyera pachithunzi chotulutsa. Malo amdima pachithunzichi amaonekanso akuda. N'zovuta kujambula chithunzicho ndi tsatanetsatane mbali zonse ziwiri za spectrum iyi. Koma ndi ukadaulo wamakono monga HDR ndi post-processing yapamwamba, kubwereza kolondola kwa chithunzicho kungachitike. HDR mode imatenga zithunzi ndi makanema popanda kutaya tsatanetsatane m'malo owala komanso amdima pachithunzicho. Blog iyi cholinga chake ndi kukambirana mwatsatanetsatane momwe HDR imagwirira ntchito, komanso komwe ingagwiritsidwe ntchito.Makamera a HDR.
Kodi High Dynamic Range (HDR) ndi chiyani?
Mapulogalamu ambiri amafuna zithunzi zokhala ndi nthawi yoyenera yowonekera, pomwe malo owala sali owala kwambiri, ndipo malo amdima sali owala kwambiri. Pachifukwa ichi, dynamic range ikutanthauza kuchuluka konse kwa kuwala komwe kukujambulidwa kuchokera pamalo enaake. Ngati chithunzi chojambulidwa chili ndi malo ambiri owala pamodzi ndi malo ambiri amdima ophimbidwa ndi mthunzi kapena kuwala kochepa, malowo akhoza kufotokozedwa kuti ali ndi dynamic range yapamwamba (high contrast).
Zina mwa mapulogalamu otchuka kwambiri omwe amafunikira HDR ndi monga ma trolley anzeru & ma smart checkout systems, chitetezo & smart surveillance, robotics, remote client monitoring, ndi automatic sports broadcasting. Kuti mudziwe zambiri za mapulogalamu osiyanasiyana komwe HDR ikulimbikitsidwa, chonde pitani ku Key embedded vision applications ofMakamera a HDR.
Kodi Kamera ya HDR Imagwira Ntchito Bwanji?
Chithunzi cha HDR nthawi zambiri chimapezeka pojambula zithunzi zitatu za malo omwewo, chilichonse chili ndi liwiro losiyana la shutter. Zotsatira zake zimakhala chithunzi chowala, chapakati, komanso chakuda, kutengera kuchuluka kwa kuwala komwe kunadutsa mu lens. Kenako sensa ya chithunzi imaphatikiza zithunzi zonse kuti zisoke pamodzi chithunzi chonse. Izi zimathandiza kupanga chithunzi chofanana ndi chomwe diso la munthu lingawone. Ntchito iyi yojambula pambuyo pojambula chithunzi chimodzi kapena zingapo, kuziphatikiza, ndikusintha ma contrast ratios ndi aperture imodzi ndi shutter speed imapanga zithunzi za HDR.
Kodi Muyenera Kugwiritsa Ntchito Makamera a HDR Liti?
Makamera a HDR adapangidwa kuti ajambule zithunzi zapamwamba mosasamala kanthu za kuwala.
Kamera ya HDR yowunikira bwino
Mu kuwala kowala mkati ndi panja, zithunzi zomwe zajambulidwa mu mawonekedwe abwinobwino zimaonekera kwambiri, zomwe zimapangitsa kuti tsatanetsatane utayike. Koma zithunzi zomwe zajambulidwa ndiKamera ya HDRidzawonetsa momwe zinthu zilili m'nyumba komanso panja.
ㆍKamera ya HDR yowunikira pang'ono
Mu malo opanda kuwala, zithunzi zomwe zajambulidwa ndi kamera yachibadwa zimakhala zakuda kwambiri ndipo sizimawoneka bwino. Muzochitika zotere, kuyika HDR kudzawunikira malo ndikupanga zithunzi zabwino.
Module ya Kamera ya HDR ya Hampo
Hampo 003-1635Ndi kamera ya 3264*2448 ultra high definition (UHD) yomwe imapereka magwiridwe antchito abwino kwambiri monga kusinthasintha kwa kuwala, mphamvu yamagetsi yamphamvu (HDR), ndi kanema wa 8MP ultra HD. Ngati mukufuna zinthu zathu, chonde.Lumikizanani nafe tsopano!
Nthawi yotumizira: Novembala-20-2022
