<prompt> Fingqa isihloko: Ebheke isithombe esibhalwe phansi sikakhukhamba okhanyayo ophuzi esizungezwe abathakathi abanombala onsomi nopinki, u-Andrew usuke esehluthuke izinyembezi. Lapho edweba ngibona indodana yami ingena iphuma ebhokisini layo likaphayini izikhathi ezingaba ngu-50 futhi manje sengiyabona ukuthi kungani, uthi, izwi lakhe lizolile ngokuziqhenya nomlomo wakhe uphakanyiswe emakhoneni. Njengomunye wabantu abayizigidi ezingu-300 emhlabeni wonke, u-Andrew akanakho ukubona imibala, okusho ukuthi akakaze akwazi ukwazisa ngempela imidwebo yendodana yakhe. Skrolela phansi ukuze ubone ividiyo. Ividiyo ethinta inhliziyo ibonisa abantu abangaboni imibala bethola izibuko ezintsha ze-EnChroma ezibenza bakwazi ukubona imibala okokuqala ngqa. UKeith ubonakala esithombeni, emangele ngokubona uboya obunemibala yomnyama. Lezi zibuko zingasiza ekungaboni imibala, isimo esithinta abantu abayizigidi ezingu-300 emhlabeni wonke. U-Andrew uboniswa egqolozele umbukiso onemibala. Uvivinya izibuko ezintsha ezilungisa lesi simo, ezimvumela ukuba abone kahle ngokokuqala ngqá ekuphileni kwakhe. I-Valspar, inkampani yamapende yase-US, ikhiphe i-video ebonisa abantu abangaboni imibala besebenzisa izibuko okokuqala ngqa. Kamuva kule filimu, u-Andrew ubonakala egqolozele ukushona kwelanga okufudumele. Uhleka ngenjabulo, ememeza ethi Yilokhu enikubona nsuku zonke? I-EnChroma, ekhiqiza izibuko ezivezwe kule filimu, ithi izibuko zivumela abagqokayo ukuba bahlukanise imibala ngokushesha nangokunembile njengasemibonisweni yomgwaqo nasezimpawini. Zingabuye zithuthukise ukuzethemba ngokuqamba imibala futhi zikhulise umbono wemininingwane nokujula ezintweni ezinemibala. Kodwa ngaphezu kwakho konke, i-EnChroma ithi lezi zibuko zinikeza abantu ababuka umhlaba ngemibala ehlukahlukene ka-grey okuhlangenwe nakho okujulile kwezwe elinemibala egqamile neqhakazile. U-Andrew uboniswa ebuka imidwebo yendodana yakhe futhi ekwazi ukubona imibala ngokokuqala ngqá. Wathi: Lapho edweba ngibona indodana yami ingena iphuma ebhokisini layo likaphayini izikhathi ezingaba ngu-50 futhi manje sengiyabona ukuthi kungani. Izibuko ze-EnChroma zivumela abantu abanesimo sokubona umehluko phakathi kwemibala. Kubantu abangaboni imibala, obomvu nomnyama kungase kubonakale kufana...  <response>: I-colour blindness, noma ukuntuleka kokubona imibala, kuthinta abantu abangaba yizigidi ezingu-300 emhlabeni wonke. Kwenzeka ngenxa yokungajwayelekile kwamangqamuzana e-cone ku-retina yeso, athola ubude obungafani bokukhanya. I-cone eyodwa noma ngaphezulu ngeke zisebenze ngendlela evamile, okusho ukuthi umuntu akakwazi ukubona yonke imibala. Inkampani yezobuchwepheshe yaseMelika i-EnChroma isungule izibuko ezintsha ezingathuthukisa ukubona kombala kwabantu. Amafilimu athinta inhliziyo abonisa abantu bebona imidwebo yezingane zabo, ukushona kwelanga nezimbali ezinemibala okokuqala ngqa. 