-Delile
- Iso lekati: ukukhanya kuvela kuphi
- Iso lekati: yini i-tapetum lucidum
- Iso Lekati: Ukugqama Kwemibala Ehlukile
- Iso lekati nokukhanya kwezithombe
Amehlo ezidliwayo eziningi embusweni wezilwane kukhanya ebumnyameni futhi ikati lakho alihlukile. Yebo.
Ukuthola ikati elinamehlo akhanyayo phakathi kobusuku kungasabisa futhi le mfanelo bekuyindaba yenganekwane nenganekwane kusukela ezikhathini zasendulo zaseGibhithe. Ngabe ufuna ukuthola mayelana Kungani iso lekati likhanya ebumnyameni? Ungaphuthelwa le ndatshana yePeritoAnimal!
Iso lekati: ukukhanya kuvela kuphi
Iso lamakati lifana kakhulu namehlo abantu. Ukuqonda lapho ukukhanya kuvela khona, ngokuyisisekelo kudingeka sibuyekeze ukuthi inqubo yombono yenzeka kanjani emakati:
THE ukukhanya kuyinto ebaluleke kunazo zonke ngoba ikhombisa izinto ezizungezile futhi lolu lwazi luwela kucezwana lweso lekati. Uma usufikile lapho, udlula ku-iris bese kuthi umfundi, okwandisa noma anciphise usayizi wawo ngokwenani lokukhanya okukhona emvelweni (ukukhanya okuthe xaxa, usayizi womfundi omncane, kanti ubukhulu bawo phambi ukukhanya okuphansi).
Ngemuva kwalokho, ukukhanya okukhanyayo kulandela inkambo yaso eya kwi-lens, enesibopho sokugxila entweni bese idlulela kwi-retina, ephethe ukuthumela imininingwane ebuchosheni ngalokho iso elikubonile. Lapho lolu lwazi lufinyelela ebuchosheni, umuntu oqondayo uyaqaphela lokho akubonayo. Yonke inqubo, empeleni, yenzeka ngomzuzwana wokuhlukanisa.
Lokhu kwenzeka ngendlela efanayo kubantu nasemakati, ngaphandle kokuthi iso lekati linesakhiwo esengeziwe, esibizwa ngokuthi i-tapetum lucidum, obhekene nokuthi kungani amehlo amakati ekhanya ebumnyameni.
Iso lekati: yini i-tapetum lucidum
Ingabe ulwelwesi etholakala ngemuva esweni lekati, elibhekele ukukhanya (ngakho-ke, isithombe esibonwayo) ku-retina, okunikeza ithuba elikhulu lokuthwebula ngisho nokukhanya okuncane kunakho konke okukhona emvelweni. Ngakho-ke, ikhono lokubona liyathuthukiswa. Ebumnyameni, ikati lidinga ukubamba ukukhanya okuningi ngangokunokwenzeka ukuze abafundi balo, abasala njengezikhala ezindaweni ezikhanyayo, bandise cishe ngosayizi ongaphandle weso lalo, ukuze bagcine iminonjana yokukhanya okukhona emvelweni.
Ngokukhanyisa ukukhanya, i- i-tapetum lucidumkwenza amehlo ekati acwebezele, siyaqonda ukuthi lokhu kukhanya kumane kungumphumela wokukhanya uqobo iso leso lekati elakwazi ukukubona ngaphandle, ulwelwesi luphindaphinda lelo nani lokukhanya kuze kube izikhathi ezingamashumi amahlanu. Le yimpendulo yokuthi kungani amehlo amakati ekhanya ebumnyameni nokuthi angabona kanjani ku kumnyama kangcono kakhulu kunabantu, yingakho izilwane eziningi ziba yizisulu. Ngenxa yalokhu, amakati nezihlobo zawo ezinkulu sebengabazingeli abakhulu ebusuku.
Kubalulekile ukucacisa ukuthi amakati awakwazi ukubona ebumnyameni ngokuphelele, ngoba inqubo echazwe ngenhla yenzeka kuphela uma kunokukhanya okuthile, noma ngabe kuncane kakhulu. Ezimweni lapho lesi simo singafinyelelwanga, ama-fining asebenzisa ezinye izinzwa zawo, futhi ezibukhali, ukuziqondisa nokwazi ukuthi kwenzekani lapho ezungeze khona.
Bona futhi: Kungani amakati anamehlo ahlukahlukene anemibala?
Iso Lekati: Ukugqama Kwemibala Ehlukile
Kulungile, akuwona wonke amakati akhanyisa amehlo abo emthunzini ofanayo futhi lokhu kuhlobene nokwakheka kwe- i-tapetum lucidum, equkethe mthokozisi futhi zinc. Ngokwenani elincane noma elikhudlwana lalezi zinto, umbala uzoba munye noma omunye.
Ngaphezu kwalokho, uhlobo lokuzalwa kanye nezici zomzimba we-feline nazo zinomthelela, okungukuthi, kuxhunyaniswe ne phenotype. Ngakho-ke, yize ukukhanya okuluhlaza kugqamile emakati amaningi, kungahle kube nokukhanya okuvame ukuba bomvu, emakati anoboya obukhanyayo kakhulu namehlo aluhlaza okwesibhakabhaka, ngokwesibonelo, kanti amanye anokukhanya okuphuzi.
Qinisekisa imininingwane engaphezulu yokuthi amakati aziphatha kanjani ebusuku kule ndatshana yiPeritoAnimal.
Iso lekati nokukhanya kwezithombe
Manje njengoba usukwazi konke lokhu, uyaqonda ukuthi kungani ikati lakho livela nokukhanya okukhohlakele emehlweni alo lapho lithatha isithombe. Eqinisweni, sincoma ukuthi wena gwema ukuthatha izithombe ze-flash yekati lakho, ngoba lokhu kukhanya okungazelelwe kungangazisi kahle esilwaneni, futhi kunzima ukuthola umphumela ongabandakanyi amehlo akhanyayo. Thola ku-Animal Expert amathiphu namasu wokuthwebula amakati.
Kodwa-ke, uma ungeke umelane futhi ufune isithombe lapho ikati lakho liphuma khona kahle, sincoma ukuthi ubheke ikati kusuka ngezansi noma uzame imodi yokuqhuma, lapho i-flash izokhomba khona kanye nokunye kube ngamashothi wokukhanya, kepha ngaphandle i-flash iqonde.
Futhi hlola: Kungani amakati enolimi olunolaka?