Dzidza Nguva Yokuti Ushandisa Peji Yese File File Format
JPEG, TIFF, uye RAW ndiwo mafaira epafaira emafaira anenge anenge ose makamera eDLRLR angashandisa. Kutanga makamera zvinowanzopa JPEG mafaira mafomu. Dzimwe makamera e DSLR uye anotema muJPEG ne RAW pamwe chete. Uye apo iwe haugoni kuwana makamera akawanda anopa TIFF kupikisa, mamwe makamera akakwirira anopa ichi chimiro chemufananidzo chaiwo. Ramba uchiverenga kuti udzidze zvakawanda pamusoro pemhando ipi neipi yefaira faira mafomu.
JPEG
JPEG inoshandisa maitiro ekugadzirisa kubvisa mamwe mapikisikwi ayo compression algorithm inoona isingakoshi, nokudaro kuchengetedza imwe nzvimbo yekuchengetedza. Izvo zvinenge zvichiitika munzvimbo dzechifananidzo apo mavara emapikseli anodzokorora, zvakadai semufananidzo unoratidza zvakawanda zvebhuruu. Iyo firmware kana software mukati mekhamera ichaenzanisa nhamba yekumanikidza panguva iyo kamera inoponesa mufananidzo, saka nzvimbo yakachengetedzwa yekuchengetedza inoitika pakarepo, kuchengetedza nzvimbo pamemori kadhi.
Vazhinji vatevedzeri vachabata muJPEG nguva yakawanda, sezvo JPEG inowanikwa mufananidzo wemamera makamera, kunyanya nzvimbo isina mari uye kupfura makamera. Mafoni emakerafoni anonyora zvakare mu JPEG mafaira nguva yakawanda yenguva. Mamwe makamera akafambisa, akadai semakamera e DSLR, uyewo anotema muJPEG nguva yakawanda. Kana uri kuronga kugovana mafirimu muhuwandu hwemagariro evanhu, kushandiswa kweJPEG kwakachenjera, sezvo zviri nyore kutumira zviduku zviduku kuburikidza nehuwandu hwemagariro evanhu.
RAW
RAW iri pedyo nefirimu-yepamusoro, inoda nzvimbo yakawanda yekuchengetedza nzvimbo. Iyo kamera ye digital haina kukonzera kana kugadzira RAW file nenzira ipi zvayo. Vamwe vanhu vanotaura mavoti RAW se "digital negative" nokuti haishanduki chero chinhu pamusoro pefaira kana kuchichengeta. Zvichienderana nekamera yako yekamera, fomu RAW inogona kudanwa chimwe chinhu, chakadai se NEF kana DNG. Zvose izvi zvakagadzirwa zvakafanana, kunyange zvazvo vachishandisa zvifananidzo zvakasiyana-siyana.
Nhamba shoma dzinotangira-kamera dzinobvumira RAW format faira yekuchengetedza. Vamwe vane unyanzvi uye vanofambisa mafirimu vakaita sa RAW nokuti vanogona kuita shanduro yavo pachavo mufananidzo wej digital pasina kushushikana pamusoro pezvinhu zvipi zvemufananidzo iyo hurongwa hwekunyadzisa huchabvisa, zvakadai neJPEG. Semuenzaniso, unogona kuchinja kuchena kwechifananidzo chemufananidzo mu RAW uchishandisa shanduro yekugadzira software. Mamwe ma smartphone makamera ari kutanga kupa mafananidzo eRWW pamwe chete neJPEG.
Rimwe risina kukodzera kudura mu RAW ndiyo yakawanda yekuchengetedza nzvimbo inoda, iyo ichazadza memori yako memori nokukurumidza. Imwe nyaya yaungasangana nayo RAW ndeyokuti haugone kuivhura nemamwe marudzi ekugadzira mifananidzo kana kuona software. Somuenzaniso, Microsoft Paint haigoni kuzarura mafaira RAW. Vakawanda vanomira mapurogiramu ekugadzira mifananidzo chete vanogona kuzarura mafaira RAW.
TIFF
TIFF inomirira mafaira asingaregi chero ruzivo rwemifananidzo yechiso, kana. TIFF faira yakawanda zvikuru muhukuru hwemashoko pane maJPEG kana RAW mafaira. TIFF inonyanya kurongeka muhurukuro yekudhiridzira kana kufungidzira kwezvokurapa kudarika iyo kuverenga digital, kunyange pane mamiriro ekuti vhizimisi vadzidzisi vanogona kuva neprojekti apo TIFF mafaira mafomu anodiwa. Makamera mashoma zvikuru anokwanisa kunyora muTIFF.
Nzira Yokushandisa JPEG, RAW, uye TIFF
Kunze kwekuti iwe uri muongorori wemufananidzo anozoita mapepa makuru, maitiro akaisvonaka eJPEG zvichida achasangana nezvido zvako zvemashoko emifananidzo. TIFF ne RAW zvakanyanyisa kune vazhinji vatevedzeri, kunze kwekuti mune chikonzero chakati chekupfura muTIFF kana RAW, sekuda kwekunyatsorongeka kwechifananidzo .
Tsvaga mamwe mhinduro dzemibvunzo yakawanda yemikamera pane kamera FAQ peji.