Skena izithombe eziphakeme kakhulu ngokuzenzakalelayo ku-Facebook nakwezinye izingosi zefu
Uma usemakethe yesithwebuli sithombe futhi usuvele wenza okuthile okubheka nxazonke, cishe usuvele wazi ukuthi imakethe inkulu. Thatha i-Epson, isibonelo. Ungathenga iskena esiphezulu se-Epson esenziwe isithombe esiphezulu, njengesiskena se-$ 70-MSRP Perfection V19 Color , kahle ngaphansi kwe-$ 100, kanye nesithwebuli esinesithombe esinembile kakhulu, njenge-Japanese imaging $ 950-MSRP Epson Perfection I-V850 Pro Photo Scanner .
Futhi-ke, kunezinkampani eziningana ze-midrange zeskrini phakathi, kufaka phakathi nesihloko salokhu kubuyekezwa, uhlu lwe-Epson sika $ 199.99-uhlu oluphelele lwe-Photo Color Scanner-okuyinto, njengoba uzobona njengoba ufunda, iyisithwebuli esincane esincane ngokwayo kulungile, noma ngabe i-Epson ayizange ihlanganise isofthiwe yokuhlela isithombe ...
Ukuklama kanye nezici
Ukushintshwa kwe-Perfection V500 e-Epson ethandwa kakhulu, i-Perfection V550 inendawo yeskena ye-8.5x11.7 amasentimitha kanye nesinqumo esiphezulu se-optical ama-6 400 ama-inch, noma i-dpi-ehloniphekile ye-$ 200 scanner. Isilinganiso esingu-11.2 amasentimitha ububanzi, ama-19.1 amasentimitha ukusuka phambili kuya emuva, futhi sinobubanzi obungama-4,5 amasentimitha phezulu, kodwa, kunalokho, kudinga indawo eningi ngaphezulu ukuze uvule isembozo se-scanner.
I-V550 ifika ne-attachment, i-adapter evumela ukuthi wena ukuskena kufika kuma-slides amane ama-35mm, imigqa emibili yezinamba eziyisithupha, nezinhlobo ezithile zefilimu. Ingakwazi futhi ukuskena izithombe eziningi ngesikhathi esifanayo, isebenzisa ukutholwa kwe-software yokukhipha okuzenzakalelayo ngaphakathi kwesofthiwe yokuskena ukucacisa usayizi wesithombe ngasinye, ukuyilima, bese ulondoloza isithombe ngasinye njengefayela elihlukile.
Njengengaphambili yayo, i-V500, lo modeli wokuPhelela uhlanganisa i-Digital Ice, isimiso esisekelwe kwi-hardware sokususa uthuli nemikhonyovu esebenza ngokucophelela kwezinye izinhlobo zomonakalo wesithombe. Ngaphezu kwalokho, i-V550 ihlanganisa isihlungi sesofthiwe esekelwe software. Phakathi kwabo bobabili, ungakwazi ukuqeda izinhlobo eziningi zeziphazamiso kuzikrini zakho, ngaphandle kwesizathu, Yebo.
Njengama-scanner abambalwa abakwa-Epson, lona usebenzisa i-LED (ama-diode akhanyayo), esikhundleni sezibani ezibandayo ze-cathode fluorescent (CCFL) abasebenzisi abaningi abasebenzisa. Izindlela ezisekelwe ku-LED ziqeda isidingo sokufudumala isithwebuli ngaphambi kokuba sikwazi ukwenza kahle.
Okokugcina, njengoba i-Epson ikwenzile ngamaskena ambalwa angaphansi, iphethwe izinkinobho ezine zokuskena, noma izindlela zokuskena, eziqaliswa uma ucindezela enye yezinkinobho ezine phambi komshini weskena. Izinkinobho ziyi: (ukusesha) I-Portable Document Format, noma i-PDF; Kopisha, okuthumela ukuskena kwiphrinta, i-Imeyili, ne-Qala, ekhombisa ukuskena kwimodi yokuhlola kuqala.
Isofthiwe
Njengoba kushiwo, ngenkathi i-V550 isithwebuli sithombe, ngokungafani ne-V500 eyedlule, eyayiza ne-Photoshop Elements, le nqubo entsha ayifuni nesofthiwe yokuhlela isithombe, nge-se. Kodwa liza ne-Epson Scan ne-Epson Easy Photo Fix ubuchwepheshe, kanye no-Epson Easy Photo Print-kanye nohlelo lwe-OCR), i-Abbyy FineReader 9.0 Sprint, ekuguquleni umbhalo okhishiwe ukuze ube umbhalo ohlelekile. Okuhlangenwe nakho kwami nayo yonke imikhiqizo ye-Abbyy FineReader yukuthi bonke benza ukuqashelwa okunembile kwabalimi, ngamaphutha ambalwa kakhulu.
Ngaphezu kwalokho, i-Epson Scan utility ikuvumela ukuthi uthumele izikrini zakho ku-Facebook, i-Picasa, i-Evernote, i-SugarSync, nezinye izingosi ezimbalwa zefu, kanye ne-hard drive yakho nezinye izindawo eziningana.
Isiphetho
Uma kuziwa kuma-scanners esithombe, i-$ 200 V550 iyinhlangano ye-borderline yobuchwepheshe. Iphenduke ngokuphelele (noma eduze esiphelele) ihlola cishe zonke izivivinyo zami, futhi i-Digital Ice uthuli nezihlungi zihlunga. Uma kungenjalo, i-V550 ihlolwe kahle kakhulu, kodwa ayikho idokhumenti ngokuzenzakalelayo, noma i-ADF (kodwa akufanele ulindele eyodwa kulengosi), ukuskena amakhasi amaningi, okwenza kube ngaphansi kokuhle ukuskena amadokhumenti wombhalo we-multipage, kodwa ngentengo, isithwebuli esihle sesithombe. I-Period.