Sanannen abu ne cewa ɗaukar hotuna a kusa lokacin da haske ya yi duhu musamman, komai ƙarfin ƙaramin haske da ikon ɗaukar hoto, ba za a iya harbi filasha ba, gami da SLR. Don haka a wayar, ta haifar da aikace-aikacen filasha LED.

Duk da haka, saboda iyakancewar fasaha na kayan aiki, yawancin fitilolin LED na yanzu an yi su ne da farin haske + phosphor, wanda ke iyakance kewayon nau'in: makamashi mai haske blue, kore da ja haske mai haske kadan ne, don haka yi amfani da launi na hoton da aka ɗauka ta filasha LED za a gurbata (fari, sautin sanyi), kuma saboda rashin lahani da phosphor abun da ke ciki, yana da sauƙi don harba launin fata, launin fata da kuma yin launin fata, launin fata da haske. mummuna, ko da bayan marigayi “fuskar fuska” Hakanan software yana da wahalar daidaitawa.

Yadda za a warware wayar hannu na yanzu? Gabaɗaya, da dual-launi zafin jiki biyu na filasha filasha LED yana ɗaukar haske mai haske LED farin haske + Hasken launi mai haske shine ƙirƙirar ɓangaren ɓoyayyen ɓoyayyen haske na LED ta hanyar amfani da hasken launi mai dumin LED, ta haka ne ke daidaita bakan wanda kusan gaba ɗaya yayi daidai da yanayin hasken rana na zahiri, wanda yayi daidai da samun Hasken hasken rana na waje yana sa hasken haske ya zama mafi kyawun launi, filasha da hasken fata, hasken hasken rana ya zama mafi kyawun launi. flare da jajayen ido.

Tabbas, tare da sabbin fasahohi, irin wannan nau'in zafin jiki mai launin dual-flash ya kasance a ko'ina a kan wayoyi masu wayo, kuma irin wannan tsari an yi amfani da shi a kan wayoyi masu mahimmanci a kan babban sikelin.