Hotunan hotuna zasu iya zama mai sauƙi ko matsananciyar rikitarwa-za ku zabi
Kuna tunanin cewa idan dai kyamarori na dijital kuma, mafi mahimmanci, hotunan hotuna, sun kasance a kusa, kusan dukkanin hotuna a duniya ya kamata a ƙididdige su. Alal, a fili, har yanzu ba mu kusa ba, ko kuma wataƙila za a iya haifar da sabon kwafin kwafi na yau da kullum-watakila duka biyu. A kowane hali, ma'anar ita ce, kamar yadda ake buƙatar ɗaukar hoto don ci gaba, haka ne ake buƙatar hotunan hoto. Duk da haka, ba duk hotuna hotuna ba ne, kuma yana dogara ne da abin da kake tsara dubawa, darajan samfurin da ake buƙata, da kuma sau nawa ka shirya zane hotunan, don sanin yadda sophisticated na'urar ke buƙata.
Game da Hotuna Scanners
Mafi kyawun hotunan hoto shine, ba shakka, baƙaƙe na drum, amma kawai fasahar fasaha na fasaha na iya iya samun waɗannan. Mafi kyawun mafi kyau shine ƙananan lakabi, kamar Epson $ 1,000 (ko haka) Kayan Kamfanin V850 Pro Scanner . Ba wai kawai yake dubawa a ƙayyadaddun tsari ba, amma kuma ya zo tare da saitin masu adawa don nazarin ɗaukar hoto, zane-zane, hotuna, da abubuwa masu mahimmanci, da kuma ingantattun fasaha na gyaran hoto da gyara.
Idan kana so ka yi amfani da hotunan hotunan, transparencies, slides, da kuma irin su shimfidawa ko wasu aikace-aikace da ke buƙatar shawarwari mafi girma, za a buƙaci ka duba su a cikin tsararraki, ko dots da inch (dpi), cewa za a iya kara girman su ba tare da rage girman hoto ba. Kyakkyawan samfurori na hoto, irin su model Epson da aka lissafa a sama, misali, za su iya duba har zuwa 6,400dpi kuma bayan.
Alal misali, don sauya nunin faifai zuwa siffar 8x10-inch, kana buƙatar duba a kusan 2,000dpi ko mafi girma.
Kuma pixels da inch (ppi) don hoton da girman jiki na 8x10 inci ne 1,800x3,000, a 600dpi ..
Kari Around
Dakata minti daya. Saboda haka ka riga ka duba da kuma ka samo na'urar daukar hotunan rubutu kamar wanda na bayyana a cikin sashe na baya-don kawai $ 100. Yana lakabi a 9,600dpi, yana da zurfin zurfin launi 48-bit, kuma ya zo tare da duk gyare-gyaren hoto da sauran software da ake buƙatar taɓawa da ajiye hotuna da ka duba, kazalika da kayan aiki na kayan aiki na musamman (OCR) , da kuma takardun rubutun kayan aiki.
Kyakkyawan yawa, daidai? To, a, idan duk abin da kake yi shine hotunan hotuna don Facebook da sauran shafukan yanar gizo, wannan saitin yana da lafiya. Amma ka tuna cewa yawancin ƙuduri da launi da aka samo a cikin ƙananan samfurori shine sakamakon haɗin gwiwar da sauran kayan aiki na yau da kullum, ko kuma mai yawa hayaki da madubai, alhali kuwa ƙananan shawarwari da zurfin launi da aka kama ta $ 1,000-scanner (ko mafi girma) an zaba su da ƙididdigar su ta hanyar ruwan tabarau a cikin na'urar daukar hoto. A wasu kalmomi, zaku sami cikakkiyar samfurin dot-dot-dot, maimakon wani hoton inda scanner (da software mai haɗawa tare) ya biya saboda rashin rashin inganci, masu haɓaka masu mahimmanci.
Samun Dubu
To wane hoton hotunan zai yi aiki a gare ku? Gaskiya, idan yawancin hotunanku, kamar yadda aka ambata, nuna a kan yanar gizo, ko kuma an ajiye su a cikin kundin yanar gizon ku a kan na'ura mai kwakwalwa ko shafin yanar gizonku da aka fi so, zane-zanen $ 100 zai iya aiki sosai a gare ku. Kwararrun masu sana'a ne kawai waɗanda suke son su buga ko amfani da wasu ƙananan ƙuduri na hotuna a wani wuri dabam, na buƙatar magani da wani hoton hotunan hoto ya yi. Kuma a wasu lokuta, dangane da aikace-aikace ɗinka, cewa na'urar daukar hotan takardu a kan gwanin kwamfutarka zai yi daidai-wani lokacin.