Indlela ezibona ngayo
ifereti ibona kanjani umhlaba?
Umzingeli womgodi, wokukhanya okuncane, wemininingwane emincane
Ifereti liphuma kubazingeli bemigodi, futhi amehlo alo asabonisa lelo fa. Umbono uluvivi ezinhlangothini futhi umbala uphansi, kunalokho ulungiselelwe ubumnyama obuseduze bomgodi noma ukukhanya okuyingxenye kokusa nokuhlwa. Lihlulela umhlaba ezingeni lomhlaba, lapho iphunga nokunyakaza kubaluleke khona kunesithombe esicijile nesinombala.
Umuntu ≈ 60 cpd (20/20)
Ukuqhathanisa imibala
How each colour shifts when seen through this animal's eyes, using the same colour model as the app. Tones a screen can't emit (such as ultraviolet) are shown as an approximation.
Ukubona umbala
Ukubona umbala oluhlaza sasibhakabhaka-phuzi okulinganiselwe; kwenzelwe ukuqhathanisa nokunyakaza ekukhanyeni okuncane.
Ama-photoreceptor
I-Dichromat (izinhlobo ezi-2 zamaseli e-cone), ibuswa amaseli e-rod
Iziqongo zokuzwela kwama-cone
- S (oluhlaza sasibhakabhaka)430 nm
- L (oluhlaza)558 nm
Ukubona ekukhanyeni okuncane
Ukubona okuhle kakhulu ekukhanyeni okuncane ukuze izingele emithumeni nasekukhanyeni okumaphakathi.
Uma kuqhathaniswa nokubona komuntu
Ku-20/200 ifereti libona imininingwane emincane kakhulu kune-20/20 yakho, futhi imibala emibili kuphela efiphele. Uma ilanga selishonile, umbono walo wokukhanya okuncane, olungiselelwe ukuhlwa nomgodi, ushiya owakho emuva.
Izici eziphawulekayo
- Uchwepheshe wasekuhweleleni
- Ubukhali obuphansi
- Inkambu yokubona esemhlabathini
Imibuzo evame ukubuzwa
ifereti ibona kanjani umhlaba?
Ifereti liphuma kubazingeli bemigodi, futhi amehlo alo asabonisa lelo fa. Umbono uluvivi ezinhlangothini futhi umbala uphansi, kunalokho ulungiselelwe ubumnyama obuseduze bomgodi noma ukukhanya okuyingxenye kokusa nokuhlwa. Lihlulela umhlaba ezingeni lomhlaba, lapho iphunga nokunyakaza kubaluleke khona kunesithombe esicijile nesinombala. Ukubona umbala oluhlaza sasibhakabhaka-phuzi okulinganiselwe; kwenzelwe ukuqhathanisa nokunyakaza ekukhanyeni okuncane.
Yimiphi imibala ifereti engayibona?
Ukubona umbala oluhlaza sasibhakabhaka-phuzi okulinganiselwe; kwenzelwe ukuqhathanisa nokunyakaza ekukhanyeni okuncane. I-Dichromat (izinhlobo ezi-2 zamaseli e-cone), ibuswa amaseli e-rod
Ukubona kuka-ifereti kucace kangakanani?
Amehlo ayo ahlukanisa cishe ama-cycles angu-4 ngedigri (20/200), kanti umuntu ufinyelela cishe ku-60 cpd (20/20). Ibanga layo lokubona lisabalala cishe ngo-270°.
ifereti ubona kanjani umuntu?
Amehlo ayo ahlukanisa cishe imijikelezo engu-4 ngedigri, kanti awakho angu-60, ngakho ubuso kumele busondele cishe izikhathi ezingu-15 ukuze ibone imininingwane oyibonayo. Isimo sakho nokunyakaza kwakho kufika kucacile; ukubukeka kobuso bakho akufiki.
ifereti ibona kanjani ebumnyameni?
Ukubona okuhle kakhulu ekukhanyeni okuncane ukuze izingele emithumeni nasekukhanyeni okumaphakathi.
Yini eyisipesheli ngokubona kuka-ifereti?
Uchwepheshe wasekuhweleleni. Ubukhali obuphansi. Inkambu yokubona esemhlabathini. Amehlo efereti ahlala phansi futhi phambili empilweni echithwa eduze nomhlaba nangaphakathi kwemigodi, ngakho lithembela ezindevini nasephunga ukuze lidwebe isikhala esingale nje kombono walo oluvivi oseduze.
Ukubona kuka-ifereti kuqhathaniswa kanjani nokomuntu?
Ku-20/200 ifereti libona imininingwane emincane kakhulu kune-20/20 yakho, futhi imibala emibili kuphela efiphele. Uma ilanga selishonile, umbono walo wokukhanya okuncane, olungiselelwe ukuhlwa nomgodi, ushiya owakho emuva.
Imithombo yesayensi
- Calderone & Jacobs (2003)
Landa i-Animal Vision
Khomba ikhamera yakho kunoma yini bese ubuka umhlaba uguquka ube ukubona kwalesi silwane ngesikhathi sangempela.
