Mpangidwe wa chithunzi cha digito "sopo za sopo" wakhala akudabwa kwambiri ndi ogwiritsa ntchito, motero m'manja mwawo, nthawi zambiri amayamba kuwoneka makamera a SLR. Kwenikweni, bwanji? Intaneti imakhala ndi masewero a kanema, zizindikiro zajambula pamakona onse akuitanira kukaphunzira m'masukulu apadera. Poyang'ana mchitidwe uno, timapereka owerenga nkhani zomwe zingathandize wophunzirayo kumvetsa momwe angasankhire kamera yake yoyamba ya SLR molondola.
Mfundo zambiri
Choyamba, tiyeni tiwone chomwe kamera ya SLR ndijiti, ndiyeno tidzabwerera ku funso la momwe tingasankhire. Makamera a mirror amasiyana ndi "mabokosi a sopo" otchulidwa pamwambapa ali ndi chipangizo chowonekera. M'gulu la zipangizozi, liri ndi lens, galasi ndi chithunzi. Pakadutsa pulogalamuyi, galasilo limanyamuka mwamsanga, kuwala kumalowa mumalo osungirako masewera, kutengera kwa iwo fano limene wojambula zithunzi adawona muwunikirayi panthawi yovuta. Ndi chifukwa cha galasi loyendetsa galimoto kuti mtundu uwu wa kamera ukhale ndi dzina lake.
Pali lingaliro lamphamvu kuti makamera a SLR ndi ovuta kwambiri kugwiritsa ntchito, ndipo mbali imeneyi ndi yoona. Komabe, sizinthu zonse zopangidwa zomwe zili zophweka ndizovuta kwambiri. Musanayambe kamera ya SLR, muyenera kumvetsetsa kuti iwo agawikana kukhala akatswiri, akatswiri komanso amatsenga. Ngati mukuyenera kuthana ndi makamera apakati pa nthawi yaitali, ndipo sikuti aliyense adzatha kuchita, ndiye kuti masewerawa sangakhale ovuta kugwiritsa ntchito kuposa bokosi la sopo.
Sankhani kamera
Kotero, tsopano tiyeni tione momwe mungasankhire kamera yabwino ya SLR . Choyamba, mtsogolo wojambula zithunzi akuyenera kumvetsa kuti makamaka khalidwe la chithunzi likukhudzidwa ndi manja, osati chiwerengero cha ma megapixels. Choncho, sikoyenera kusankha zipangizo zamtengo wapatali kuposa 10-14 Mp. Zonse zomwe ziripo, m'masiku oyambirira ndikuwononga ndalama. Kuti mumvetsetse, kuthetsa kwa majapixel 14 ndikokwanira kuwombera chithunzi kukula kwa bwalo lamilandu.
Chotsatira chotsatira, chomwe sichinazidziwitse kwa ogwiritsa ntchito, ndi kutumiza kwachangu (kotchulidwa mu zigawo za ISO). Pofotokozera wowerenga kuti kufunika kwake sikuthandiza kupanga zithunzi zabwino, nkhani yosiyana idzafunika. Tidzanena mwachidule: apa, chofunika kwambiri ndikumvetsetsa bwino kwa mfundo za kusankha kuunika kwa phunziro ndi ulamuliro, osati kwa mayunitsi a ISO. Choncho, makamaka kuthamangitsa phinduli sikuli koyenera, komabe sikungathandize popanda kukhala ndi luso lojambula zithunzi. Koma kukula kwa chiwerengero cha kamera - ichi ndi chofunika kwambiri! Pano ndikofunikira kufunsa wogulitsa wogulitsa za kamera yomwe ili yaikulu. Pachifukwa ichi, zonse ndi zachibadwa - zazikulu kukula kwake, zowonjezereka bwino komanso zowoneka bwino chithunzichi chidzawonekera. Kenaka, mverani kuchuluka kwa zojambula zowoneka ndi maso basi!
Zojambula za digito, zomwe opanga ambiri amapanga, sizikubweretsa chirichonse pafupi, koma zimangowonjezera gawo la chithunzi cha wojambula zithunzi, poyipitsa khalidwe la chithunzicho. Koma zojambula zowoneka ngati binocular zimabweretsa chithunzicho pafupi, popanda kutaya ngati chithunzi. Chotsatira, onetsetsani kuti mumvetsetse mphamvu yapamwamba ya khadi lamakono lovomerezeka, motero liyenera kukhala 32 GB, ndi zina-bwino! Komanso, yesetsani kusankha chitsanzo chimene chingakhale chabwino kuti mukhale mmanja mwanu, chifukwa si kwa wogulitsa, yemwe ndiwe, wojambula zithunzi, kuti mupange chithunzithunzi chajambula ndi kamera iyi!
Tikukhulupirira kuti nkhaniyi idzawathandiza owerenga kusankha chitsanzo choyenera cha kamera ya SLR.