A baya na ba da labarin yadda na canza kyamarar akwatina ta Afganistan zuwa na'urar daukar hotan takardu.Ka'idar nunin majigi ita ce sanya tushen haske a baya, kuma haskensa yana wucewa ta wasu ruwan tabarau na condenser.Hasken ya ratsa ta cikin faifan, ya ratsa ta cikin ruwan tabarau na majigi, kuma ana hange shi akan allon majigi a cikin girman girma.Na'urar ƙara girman ƙira.Misali na きたし, mai lasisi ƙarƙashin CC BY-SA 2.5.
Na fara tunanin cewa girman hoton dakin duhu zai dogara ne akan ƙa'ida ɗaya.A cikin maɗaukaki, muna kuma da hasken da ke wucewa ta wasu na'urori (dangane da zane), zai wuce ta hanyar mummunan, ta hanyar ruwan tabarau, da kuma aiwatar da babban takarda a kan takarda hoto.
Ina tsammanin zan iya ƙoƙarin canza kyamarar akwatina ta Afghanistan zuwa ƙarar hoto.A wannan yanayin, yana da girma a kwance, kuma zan iya amfani da shi don tsara hoton a kwance akan bangon bango.
Na yanke shawarar yin amfani da mariƙin takarda na hoto a cikin kyamarar akwatin Afganistan don wannan tuba.Na yi amfani da wani baƙar fata PVC tef don manne da taga 6 × 7 cm.Idan wannan shine mafi dindindin saitin, zan yi jikin kaya mai dacewa.Yanzu, shi ke nan.Na yi amfani da wasu ƙananan ƙananan tef don gyara 6 × 7 korau zuwa gilashin.
Domin mayar da hankali, zan motsa lever mai da hankali a cikin hanyar da aka saba amfani da ita lokacin amfani da kyamarar akwatin Afganistan, motsa fim ɗin mara kyau zuwa ko nesa da ruwan tabarau.
Ba kamar tushen haske na na'urar nunin faifai ba, gilashin ƙarami ya fi ƙanƙanta, don haka ƙarfin tushen hasken gilashin ƙarami kaɗan ne.Don haka na yi amfani da kwan fitila mai launi mai dumi 11W mai sauƙi.Tun da ba ni da mai ƙidayar lokaci, Ina amfani da fitilar kunnawa/kashewa kawai don sarrafa lokacin bayyanarwa yayin bugawa.
Ba ni da ruwan tabarau na musamman, don haka ina amfani da amintaccen ruwan tabarau na Fujinon 210mm a matsayin ruwan tabarau mai girma.Don amintaccen tacewa, na tono wata tsohuwar matatar ja ta Cokin da mai riƙon tacewa na Cokin.Idan ina buƙatar toshe haske daga isa takardar, zan zame matatar da mariƙin a kan ruwan tabarau.
Ina amfani da Arista Edu 5 × 7 inch resin takarda mai rufi.Tunda takarda ce mai canzawa, Zan iya amfani da Ilford Multigrade Contrast filter don sarrafa bambancin bugun.Hakanan, ana iya yin hakan ta hanyar haɗa matattarar zuwa sashin baya na ruwan tabarau yayin aikin bugu.
Sakamakon ya nuna cewa ta hanyar yin wasu canje-canje a gare ta, kyamarar akwatin na iya zama mai ƙara hoto cikin sauƙi.
1. Ƙara tushen haske.2. Sauya/mayar da mariƙin hoto/zuwa marar kyau mariƙin.3.Ƙara tace haske mai tsaro da tacewa.
1. Hanya mafi kyau don gyara takarda akan bango, ba kawai amfani da tef ɗin rufewa ba.2. Akwai wasu hanyoyi don tabbatar da murabba'in gilashin ƙara girma zuwa takarda mai hoto.3. Hanya mafi kyau don adana matatun tsaro da masu tacewa.
A kwance magnifiers sun wanzu na dogon lokaci.Idan kana buƙatar bugu da sauri daga abubuwan da ba su da kyau, masu amfani da kyamarar akwatin za su iya yin la'akari da juya kyamarar akwatin zuwa ƙarar hoto.
Game da marubucin: Cheng Qwee Low (musamman) mai daukar hoto ne na Singapore.Baya ga yin amfani da kyamarori masu kama daga 35mm zuwa 8 × 20 babban tsari, Low kuma yana son yin amfani da madadin hanyoyin kamar kallitype da bugu na furotin.Ra'ayoyin da aka bayyana a cikin wannan labarin suna wakiltar ra'ayoyin marubuci ne kawai.Kuna iya samun ƙarin ayyukan Low akan gidan yanar gizon sa da YouTube.Ana kuma buga wannan labarin anan.
Lokacin aikawa: Oktoba-22-2021