Za a iya amfani da gelatin a aikace-aikacen daukar hoto?

Ni.Muhimmancin Tarihi;

gelatin Ya kawo sauyi a harkar daukar hoto a karni na 19, inda ya maye gurbin tsarin daskararrun faranti. A matsayinsa na mai ɗaurewa a cikin emulsions na azurfa halide, ya rarraba lu'ulu'u masu saurin haske a kan fim, wanda hakan ya ba da damar hotuna masu kaifi. Ikonsa na kumbura a cikin ruwa ya ba da damar ci gaba cikin sauƙi, wanda hakan ya sa daukar hoto ya zama mai sauƙin samu ga masu son daukar hoto.

II.Fa'idodin Fasaha;

Gelatin yana sarrafa girman kristal na azurfa halide, yana tasiri saurin fim da bambanci. Emulsions masu kyau don hotuna suna amfani da ƙarancin yawan gelatin, yayin da fina-finai masu sauri suna buƙatar ƙarin gelatin don daidaita manyan lu'ulu'u. Hakanan yana kare emulsions daga lalacewa ta injiniya da danshi, yana tsawaita rayuwar shiryayyen fim. Har ma a yau, daidaiton gelatin da sinadarai masu saurin haske har yanzu bai misaltu ba.

III.Dacewa ta Zamani;

Daukar hoto na dijital ya rage amfani da gelatin, amma ya ci gaba da kasancewa a cikin aikace-aikace na musamman: takardu na bugawa na fasaha, inda yanayinsa ke ƙara zurfin hoto; da kuma fina-finan adana bayanai, waɗanda aka kimanta don kwanciyar hankali na dogon lokaci. Masana'antu na musamman kamar hoton likitanci (X-rays) har yanzu suna amfani da emulsions na tushen gelatin don babban ƙuduri da amincinsu, wanda ke tabbatar da ƙimar fasaha mai ɗorewa.