
eest maan rangu pratikuulam

eastman colour negative (ii. sii. enn) anedi 1950laloe monopac colour negative motion picture film stock abhivruddhi kosam kodak roopondinchina photographic prosessing vyavastha. idhi eastman kodak vikrayinche utpattula eastmancolor kutumbamlo bhaagam.
ecn-1 anie piluvabade asalu prakriyanu 1950la nundi 1970la madhyakaalam varaku upayoginchaaru, mariyu sumaru 7-9 nimishala paatu sumaru 25°sii vadda abhivruddhini kaligi undhi. taruvaata parisoedhanalu vegavantamaina abhivruddhini mariyu marinta paryaavarana anukuulamaina chalanachitram mariyu prakriyanu (tadwara photo lyab turneround samayam vaegamgaa) praarambhinchaayi.
eee prakriya sumaru moodu nimishala paatu 41.1 masim adhika abhivruddhi ushnogratanu anumatinchindi. eee kotta paryaavarana anukuula abhivruddhi prakriyanu ii. sii. enn-2 anie pilustaaru. idhi fujifilm mariyu itara kodak kaani chitra tayaareedaarulatoo sahaa anni aadhunika chalana chitra rangu pratikuula abhivruddhi kosam praamaanika abhivruddhi prakriya. anni chalanachitra stacklu pratyaekamgaa oka nirdishta abhivruddhi prakriya kosam srushtinchabadataayi, anduvalla designlu ananukuulamgaa unnanduna ecn-1 filmnu ecn-2 abhivruddhi snaanamlo unchalemu.
ecn-2 prakriya saadhaaranamgaa leanier processorlo vandala ledhaa vaela adugula filmnu kaligi unna adhika valume lyabla kosam ketayinchabadindi. gruha viniyogam kosam kitt roopamlo dheenini andubaatulo unchina qwd vanti companylatho, eee prakriyanu ippudu chinna sthaayilo cheyavachu. viniyogadaarulaku vikrayinche ii. sii. enn-2 kitlu tarachugaa kodak nirdesinchina prakriya pramaanaalaku anugunamgaa undavu, anduvalla phalitaalu naanhyata mariyu sthirathvamlo gananeeyamgaa maaravacchu.

