Ubunzulu bokubona ngukukwazi ukuqonda ihlabathi kwiimpawu ezintathu (3D) nokugweba umgama wezinto. Ukujongwa kwengqiqo kufezekiswa xa ubuchopho buqhuba imifanekiso eyahlukileyo kwilihlo ngalinye kwaye ludibanisa ukuba benze umfanekiso o-3-D omnye. Ubunzulu bezinto ezibonakalayo kwenza ukuba amehlo akwazi ukuqonda imida phakathi kwezinto kunye nokuxelela ukuba into isondele kuthi okanye ikude.
Ukuze ufumane ingcamango ecacileyo, kufuneka ube nombono we-binocular, owaziwa nangokuthi yi-stereopsis. Ukuba umntu engenawo u-stereopsis, baphoqelelwe ukuba bathembele kwezinye iimbonakaliso ezibonakalayo zokulinganisa ubunzulu, kwaye ukuqonda kwabo ubunzulu kuya kuchaneka. Nangona sisebenzisa ezinye iindalo kwimeko yethu ukuze sibe nembono ecacileyo, ebaluleke kakhulu kukuba sinombono webinocular. Ukuba neyesibini, sivumela ukuba sibe nombono we-binocular. Enyanisweni, ekugqibeleni amehlo akho ahlukeneyo, ukuqonda okucacileyo okuya kuba nakho. Izinambuzane, izilwanyana kunye neentlanzi ezamehlo ezikude kakhulu, zineqondo eliphezulu lokuqonda.
Ziziphi iimpawu ezibonakalayo ezona ziNcedo zoPhuhliso?
Iimpawu zeMonocular zivumela ukuba sibe nengqiqo yokuqonda ngokucacileyo xa i-stereopsis yeyona binocular isenakwenzeka.
- I-parallax ye-Motion-Motion parallax ivela xa sisusa intloko yethu emva nangaphambili. Izinto ezikude kwimimandla eyahlukeneyo ziya kuhamba ngesantya esincinane. Kwiklasi yefizikiki, sifunda ukuba izinto eziseduze zihamba ngendlela eyahlukileyo yentloko yethu kunye nezinto ezikude zihamba kunye neentloko zethu. Ubulumko bethu bubona oku kwaye kusinika ingqalelo ekuboneni ubunzulu.
- Ukumisela - Xa izinto zigqithana, zisinika iincwadana ezixhomekeke kumnye umntu osondeleyo okanye ekude.
- Umbono we-Aerial - Umbala kunye neendlela ezichaseneyo zichazela ukuba sinike inkcazelo malunga nokuba kude kangakanani into into. Umzekelo, xa ukukhanya kuhamba ukusuka kude, kwasasazeka. Ukukhanya okubonakalayo kubonakalisa iziqulatho zezinto esizibonayo kwaye ingqondo yethu iguqulela oku njengento ekude.
Iingcali zeeNtsholongwane zoLwazi lokuPhepha kweNdleko?
Okokuqala, ukuba novavanyo olunzulu lwamehlo kuyisinyathelo sokuqala ukuvavanya ngokupheleleyo ukuqonda kwakho ubunzulu. I-Optometrists okanye i-ophthalmologist iya kuqala idonsa umbono wakho ngokulinganisa ubunqunu bakho obubonakalayo okanye umgangatho wombono wakho. Ukuba iso linye libukhali kwaye iso linye alikho, ukuqonda kwakho okujulileyo kuya kuphelelwa. Xa i-optometrist ihlola iiswini zakho zamehlo, uya kwenza uvavanyo lwesikhokelo. Uvavanyo lokuvavanya lucwangcisa indlela amehlo akho asebenza ngayo kunye kwaye uya kujonga ubukho be-strabismus. I-Strabismus, njenge- esotropia okanye i-exotropia, yinkinga yesifuba somlenze apho amehlo angayisebenzisanga kakuhle, okanye xa iliso elinye liphendukile, liphuma, liphezulu okanye lihla. Ukuba amehlo awanakho ukulungelelaniswa nomnye nomnye, umbono ombini uvela, okanye ngokuqhelekileyo, ukunyanzelisa. Ukuze ungabi nemiboniso kabini xa amehlo akho engagqitywanga, ubuchopho bakho buyakunqanda umfanekiso ngaphandle kweso. Ngenxa yoko, ngokwenene usebenzisa iso linye. Xa oku kwenzeka, awuyi kuba nobunzulu bokuqonda. Amanqanaba afanelekileyo okujonga ubunzulu aqikelelwe ukusebenzisa iimvavanyo, njengama-stereograms okanye i-stereotests. Ezinye zezi mvavanyo zenzelwe abantwana abancinci abaneempawu zecattoon ukwenzela ukuba ugqirha angakwazi ukutshela ukuba umntwana usebenzisa umbono we-binocular.
Ubungakanani Ubungakanani Bokuba Ubungakanani Bokuthintela Ubomi Bakho?
Ukungabikho kokuqonda okujonge kunokuchaphazela ezinye iinkalo ezibalulekileyo ebomini. Ukungabikho kwengqondo ebonakalayo kunokubangelwa zizimo ezifana ne-amblyopia, i-optic nererve hypoplasia, kunye ne-strabismus. Abantu abaneliso elilodwa kuphela abanalo ukuqonda okujulileyo, njengoko ukucinga ngokujulile kudinga amehlo amabini asebenzayo. Ukungakwazi ukuqonda ubunzulu kunokuchaphazela ubomi bakho ngeendlela ezimbalwa kubandakanya oku kulandelayo:
- Iyakuchukumisa ikhono lomntwana lokufunda.
- Kungabangela iingxaki zokuqhuba nokuhamba ngendlela ngokufanelekileyo.
- Inokuthintela umdlali ukuba afikelele ekusebenzeni kwakhe ngokupheleleyo.
- Inokuthintela umntu ukuba athole umsebenzi othile okanye umsebenzi ofuna ukuqonda kakuhle.