Kunyatsonzwisisa Zvakanyanya Kugadziriswa Kwemaziso
Kana uri kuongorora mapeti, zvinyorwa, kana imwe nguva yemhuri mifananidzo, scanner yako yose-in-one printe r yakakwana. Zvisinei, nokuda kwezvimwe zvinangwa, iwe unogona kudikanwa pamusana-oga scanner. Imwe nzvimbo yekugara inoda chikwata chinyorwa . Mifananidzo yakajeka kana mufananidzo anokwanisa kutora mufananidzo wejena.
Optical Scanner Resolution
Muzvinyorwa, kusarudzwa kwemaziso kunoreva huwandu hwemashoko iyo scanner inogona kuverenga mumutsetse wega wega wakarongerwa mumatombo ne inch (dpi). Dpi yakakwirira yakaenzana nekugadziriswa kwepamusoro uye yepamusoro yemhando yezvifananidzo nemashoko akawanda. Chisarudzo chekushandura chinowanikwa mune zvakawanda-in-one printer / scanners nde 300 dpi, izvo zvinopfuura zvinosangana nezvido zvevanhu vakawanda. Kugadziriswa kwe-heavy-duty office office printers makopi kazhinji 600 dpi. Mazano ekugadzirisa anogona kuendesa zvakanyanya mumashandi ekugadzira mapikicha -kusvika ku 6400 dpi hazvisi zvisizvo.
Chirongwa chepamusoro chekutsvaga haisi nguva dzose chakaenzana nekunyoresa scan. High-resolved scans inouya nehurukuro huru yefaira. Vachatora nzvimbo yakawandisa pakombiyuta yenyu uye vangazotora nguva yekuzarura, kuchinja, nekudhinda. Usatombofungidzira nezvekunyora email.
Ndechipi Kugadzirisa Unoda?
Iwe sarudzo yakakwirira yaunoda inobva pane zvauri kuronga kushandisa chifananidzo. Nyaya yemagwaro inonzi crystal zvakajeka pa 300 dpi haichazove yakanyatsojeka kune mutarisiri wechiitiko pa 6400 dpi.
- Nzvimbo dzepaIndaneti: Vakawanda vekombiyuta vanoratidzira 72 dpi zvakakwirira kana kuti zvishoma pamusoro pevatariri ve-high-definition, saka kana iwe uri kuongorora chimwe chinhu chichaonekwa pawebhu kana kuti kuenda mune email, 300 dpi inopfuura yakakwana. Iwe haungarasikirwi chero chinhu kana iwe uchitarisa pane sarudzo yakakwirira, asi iwe haugoni kuwana chero chinhu kunze kwemashoko ekukura kwefaira, izvo zvinogona kureva zvakawanda kune avo kune rumwe rutivi rwemeri.
- Mifananidzo: Kunze kwekuti uri kuronga kuwedzera mapikicha, uchawana kunaka kwekufananidzira nekuongorora pane 300 kana 600 dpi. Kana iwe uchizopeta kaviri hukuru hwepakutanga, kaviri dpi. Zvisinei, vashandi vezvenyanzvi vanogona kunge vachida sarudzo yepamusoro sezvinobvira, kunyanya kana vachizowedzera zvifananidzo.
- Mifananidzo yekugadzirisa: Tevera "kabhiri dpi" mutemo kana uri kuronga kutema chinyorwa pasi nekuchigadzira nekuchiwedzera.
- Zvinyorwa zveHofisi : 300 dpi inopfuura zvakakwana kune mamwe magwaro. Iwe unogona kunge uchida kugadzirisa zvinyorwa mushure mekugadzira-photo-editing software kuti uchengetedze nzvimbo.
Mavara uye Bit Bit
Ruvara kana chiduku zvakadzika ndehuwandu hwemashoko iyo scanner inounganidza pamusoro pebhuku kana mufananidzo uri kuongorora: Iyo yakakwirira zvakadzika, mavara akawanda anoshandiswa uye zviri nani kutarisa scan ichave. Mifananidzo yakajeka ndeye mifananidzo ye-8-bit, ine 256 mazinga e gray. Mifananidzo yakaenzaniswa ne 24-bit scanner ichave nemirairo mamiriyoni 17; 36-bit scanji inokupa marimi anopfuura 68 mabhiriyoni.
Shanduro-off is huge file size. Kunze kwekuti iwe uri muongorori wemufananidzo kana mufananidzo wemagetsi, hapana zvakawanda zvekuda kunetseka pamusoro pehupamhi hwepamusoro, sezvo vazhinji vanopenya vane angare 24-bit mavara yakadzika.
Kugadziriswa uye nekudzika kwakadzidza zvinosvika pamutengo we scanner. Pakati pese, iyo yakasarudzwa nekugadzirisa uye nekudzika kwakadzika, iyo yakakwirira mutengo.
Resizing a Scan
Kana iwe uri wekutengesa photo editing software yakadai seAdobe Photoshop, unogona kuchinja mararamiro pasi kuti uchengetedze nzvimbo uye usaderedza huwandu hunokosha. Saka, kana scanner yako ichiongorora 600 dpi uye unoronga kuisa scan pane webhu 72 apo dpi ndiyo yakagadziriswa yekugadzirisa kusarudzwa, hapana chikonzero chekuti uchinje. Zvisinei, kuisa shanduro kumusoro kune pfungwa yakaipa kubva pakuona kwemaonero.