There are many kinds of light sources, their spectral characteristics are different, so the same object in different light sources of the irradiation, will show different colors, this is the color rendering of the light source.
Yawancin lokaci, ana amfani da mutane zuwa bambancin launi a ƙarƙashin hasken rana, don haka idan aka haɗa da tushen hasken rana kusa da daidaitaccen haske, mafi girman launi mai launi.
Wurare masu dacewa don keɓaɓɓun launi daban-daban. A wuraren da launuka suke buƙatar a bayyana a fili, cakuda hanyoyin da yawa na haske tare da abubuwan da suka dace za a iya amfani da su.
Launin launi yana amfani da hanyoyin wucin gadi yafi dogara musamman akan rarraba tushen tushen. Majiyar Haske tare da cigaba mai kama da hasken rana da kuma hasken fitilun fitila duk suna da launi mai kyau ma'ana. Ana amfani da hanyar canza launi na gwaji don kimanta shi a gida da kasashen waje. Indexirƙirar ƙayyadaddun kuɗi shine ƙayyadaddun kayan haɓaka launi (CRI), gami da ƙayyadaddun kayan haɗin launi (ra) da kuma ƙayyadaddun launi na launi na musamman (ri). Babban launi mai amfani da launi na ainihi yawanci ana amfani dashi ne don kimanta index na musamman, wanda kawai ake amfani da shi don bincika launi mayar da launi ga launi mai auna. Idan gaba daya launi mai amfani da ma'aunin tushen hasken da za a auna shi ne tsakanin 75 da 100, yana da kyau kwarai; kuma tsakanin 50 zuwa 75, gaba ɗaya matalauta ne.
A kwanciyar hankali zazzabi yana da takamaiman dangantaka da matakin haske. A sosai low haske, haske mai dadi shine low launi mai launi mai launi kusa da safiya sama da launin ruwan kasa mai launin shuɗi ko shuɗi. Don haka lokacin da ke zayyana sararin samaniya yanayin yanayi daban-daban, ya kamata a zaɓi hasken launi mai sauƙi mai sauƙi.
Lokaci: Satumba 02-2022
