Zvino, vanhu vazhinji vanoda kuziva kuti ndeipi mhedzisiro iri nani pakati pe scanner nekamera yemagwaroTisati tapindura mubvunzo uyu, ngatitaurei nezvemabasa makuru evaviri ava. Scanner mudziyo wakabatanidzwa ne optoelectronic wakatanga kuma1980, uye basa rawo guru nderekuita kuti magwaro epepa ashande nemaerekitironi. Pakutanga kwekuzvarwa kwekamera yemagwaro, basa guru nderekuisa magwaro epepa mumaerekitironi. Musiyano chete pakati pema scanners ipfungwa yekushanda. Midziyo miviri iyi inoenderana nezvinodiwa zvakafanana, saka vatengi vazhinji vanoda kuenzanisa nekuona kuti ndeipi mudziyo une mhedzisiro iri nani. Musiyano mukuru pakati pekamera yepamusoro nemhando dzakasiyana dzema scanners hausi mhedzisiro yacho, sezvo mamiriro ekushandisa akasiyana.
Zvinhu zvikuru zvekamera yemagwarondeidzi: magwaro akaskeniwa haadi bepa, hapana kutambisa bepa, akakodzera hofisi isina mapepa. Kumhanya kwekuskeniwa kwechishandiso chine bhiti rakakura kunokurumidza, nepo scanner yechinyakare ichinyanya kuoma paunenge uchiskenisa gwaro, unofanirwa kusimudza chivharo kuti utenderedze peji, uye chishandiso chine bhiti rakakura chinogona kuskenisa peji zvakananga. Scanner yechinyakare inonyanya kuoma paunenge uchiskenisa magwaro. Flatbed scanner itsime rechiedza rakavharwa, harikanganiswi nechiedza chakasimba, scan mufananidzo hauchinje, unogona kusvika saizi ye1:1, kudzoreredzwa kwemavara akareba, mufananidzo wakajeka. Yakakodzera kuskenisa mifananidzo yemavara, mifananidzo, mapikicha.
Basa guru re scanner kuskena, asi kungoskena kuti ienzaniswe, scanner iri nani pane high shot, scanner optical resolution inogona kusvika 600dpi zviri nyore uye resolution yacho yakakwirawo zvakanyanya, yakakodzera maapplication ekuskena akanyatsojeka. Inoshandiswa kudhijitari data rakaoma uye OCR text recognition,kamera yemagwaroinoshanda zvakanyanya kupfuura scanner, asi kana uchida scanner ine magadzirirwo akanyatsonaka, scanner iri nani.
Nguva yekutumira: Kukadzi-20-2023