Kodi ntchito zazikulu za Webcam ndi ziti?

2025-12-19 15:16:21

1. Mapikiselo apamwamba

Ma pixel ndi gawo lomwe limagwiritsidwa ntchito powerengera zithunzi za digito, monga zithunzi za Webcam. Zithunzi zapa digito zilinso ndi milingo ya mawu mosalekeza. Ngati tikulitsa chithunzicho kangapo, tipeza kuti ma toni osalekezawa ali ndi timadontho tating'onoting'ono tokhala ndi mitundu yofananira, yomwe ndi mapikseli ang'onoang'ono omwe amapanga chithunzicho. Chigawo chaching'ono kwambiri chomwe chimawonetsedwa pazenera nthawi zambiri chimakhala kadontho kakang'ono kakang'ono. Kukwera kwa ma pixel, kumapangitsa kuti utoto wake ukhale wolemera, komanso umatha kuwonetsa zenizeni zamitundu. Pixel nthawi zambiri imatengedwa ngati chitsanzo chaching'ono kwambiri cha chithunzi.

2. Kuwala kochepa

Kuwunikira, komwe kumadziwikanso kuti sensitivity. Ndiko kukhudzika kwa CCD pa kuwala kozungulira, kapena mwa kuyankhula kwina, kuwala kwakuda kwambiri kofunikira pa kujambula kwa CCD. Chigawo chowunikira ndi lux. Mtengo wa LUX wocheperako, kuwala kocheperako kumafunika komanso kamera imakhala yovuta kwambiri.

3. Wide zazikulu zosiyanasiyana

Z25 Network Camera sikuti imangopeza zithunzi zowala m'malo amdima, komanso kuwonetsetsa kuti malo owala sakhudzidwa ndi kukhathamiritsa kwamitundu. Ndi chithandizo chaukadaulo wamitundumitundu, kamera imatha kujambula zambiri kuposa kugwiritsa ntchito kulikonse. Ikhoza kuphatikiza zithunzi zomwe zimapangidwira pogwiritsa ntchito kuwonetsetsa kwa shutter yothamanga kwambiri m'mikhalidwe yowala kwambiri komanso kuwonetsetsa kwa shutter yotsika kwambiri m'madera otsika kwambiri kuti apange zithunzi zamagulu, motero kupeza zambiri m'madera amdima popanda kudzaza kwambiri m'madera owala a chithunzicho.

4, 3D DNR

IP Camera imagwiritsa ntchito luso lamphamvu la ma DSP odzipatulira kuti azitha kusanthula bwino zithunzi pozindikira ndi kusanthula kukumbukira chimango, kuthetsa kusokoneza ndi mafunde a phokoso mu siginecha, potero kuwongolera bwino chithunzicho.