Indlela ezibona ngayo
unwabu ibona kanjani umhlaba?
Amehlo amabili, akhomba ngokuzimela
Unwabu luqondisa amehlo alo amabili amiswe njengezinqaba ngokuzimela, luphenya ngalinye ukuze lumboze cishe wonke umjikelezo oluzungezile futhi lubuke ezinkombandleleni ezimbili kanye kanye. Lapho lubamba isinambuzane, luhlulela ibanga ngendlela okungekho esinye isilwane esiyifanisayo: hhayi ngokuqhathanisa amehlo amabili, kodwa ngokufunda ukuthi iso ngalinye kufanele ligxile ngokucije kangakanani. Yengeza umbono we-ultraviolet nombala ohlungwe amaconsi wamafutha, umhlaba walo uyisimanga ngempela.
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
Umbala ocebile kanye ne-ultraviolet; isebenzisa i-UV ekuxhumaneni komphakathi.
Ama-photoreceptor
Efana ne-tetrachromat, enokuzwela i-UV namaconsi amafutha
Iziqongo zokuzwela kwama-cone
- UV375 nm
- S (oluhlaza sasibhakabhaka)450 nm
- M (oluhlaza)505 nm
- L (obomvu)565 nm
Ukubona ekukhanyeni okuncane
Isebenza emini.
Uma kuqhathaniswa nokubona komuntu
Ithuba langempela lonwabu ukumboza: amehlo amabili azimele ashanela cishe ama-342-degree kunenkambu yakho eyodwa ebheke phambili engu-200. Emininingwaneni ecolekile luhlala eduze ku-20/50 kune-20/20 yakho, futhi lubona i-ultraviolet ngale kwebanga lakho.
Izici eziphawulekayo
- Amehlo anyakaza futhi agxila ngokwehlukene (~342° yokusibekela)
- Ibala ibanga ngokugxila, hhayi ngokuqhathanisa amehlo amabili
- Ibona i-ultraviolet
Imibuzo evame ukubuzwa
unwabu ibona kanjani umhlaba?
Unwabu luqondisa amehlo alo amabili amiswe njengezinqaba ngokuzimela, luphenya ngalinye ukuze lumboze cishe wonke umjikelezo oluzungezile futhi lubuke ezinkombandleleni ezimbili kanye kanye. Lapho lubamba isinambuzane, luhlulela ibanga ngendlela okungekho esinye isilwane esiyifanisayo: hhayi ngokuqhathanisa amehlo amabili, kodwa ngokufunda ukuthi iso ngalinye kufanele ligxile ngokucije kangakanani. Yengeza umbono we-ultraviolet nombala ohlungwe amaconsi wamafutha, umhlaba walo uyisimanga ngempela. Umbala ocebile kanye ne-ultraviolet; isebenzisa i-UV ekuxhumaneni komphakathi.
Yimiphi imibala unwabu engayibona?
Umbala ocebile kanye ne-ultraviolet; isebenzisa i-UV ekuxhumaneni komphakathi. Efana ne-tetrachromat, enokuzwela i-UV namaconsi amafutha
Ukubona kuka-unwabu kucace kangakanani?
Amehlo ayo ahlukanisa cishe ama-cycles angu-12 ngedigri (20/50 (est.)), kanti umuntu ufinyelela cishe ku-60 cpd (20/20). Ibanga layo lokubona lisabalala cishe ngo-342°.
unwabu ubona kanjani umuntu?
Amehlo ayo ahlukanisa cishe imijikelezo engu-12 ngedigri, kanti awakho angu-60, ngakho ubuso kumele busondele cishe izikhathi ezingu-5 ukuze ibone imininingwane oyibonayo. Isimo sakho nokunyakaza kwakho kufika kucacile; ukubukeka kobuso bakho akufiki.
unwabu ibona kanjani ebumnyameni?
Isebenza emini.
Yini eyisipesheli ngokubona kuka-unwabu?
Amehlo anyakaza futhi agxila ngokwehlukene (~342° yokusibekela). Ibala ibanga ngokugxila, hhayi ngokuqhathanisa amehlo amabili. Ibona i-ultraviolet. Unwabu lubala ukuthi inyamazane yalo ikude kangakanani kusuka ekugxileni kweso elilodwa, bese ludubula ulimi lwalo ngokunemba okumangalisayo. Kuyiqhinga lokuthola ibanga elivumela iso ngalinye ukuthi lisebenze ngokuzimela ngokuphelele.
Ukubona kuka-unwabu kuqhathaniswa kanjani nokomuntu?
Ithuba langempela lonwabu ukumboza: amehlo amabili azimele ashanela cishe ama-342-degree kunenkambu yakho eyodwa ebheke phambili engu-200. Emininingwaneni ecolekile luhlala eduze ku-20/50 kune-20/20 yakho, futhi lubona i-ultraviolet ngale kwebanga lakho.
Imithombo yesayensi
- Bowmaker, Loew & Ott (2005)
- Ott & Schaeffel (1995)
Landa i-Animal Vision
Khomba ikhamera yakho kunoma yini bese ubuka umhlaba uguquka ube ukubona kwalesi silwane ngesikhathi sangempela.
