Yintoni hdr - umfanekiso okanye umfanekiso omhle?

Namhlanje kuyinto eqhelekileyo ukubona abantu lekhamera. Igcwele phantse yonke kwaye njalo into izithombe. Kodwa hayi kuphela inani elikhulu abafoti kumangaliswa kulo msebenzi. kufota art Contemporary ngobambana kunye ngamathuba afumanekayo ukuba ubani athathe isixhobo oyifunayo.

Omnye ithuba nokufotwa kuluhlu eliguqukayo ophezulu (HDR). Yintoni HDR? Lo msebenzi ukudalwa imifanekiso, banayo neethowuni band elide ngaphaya kwemida kufezekiswe ngesicwangciso exposure enye.

Ezinye khamera digital, lo msebenzi eyakhelwe-ngaphakathi. Kulo mzekelo, imifanekiso isuswe eliqela elinye emva kwelinye. Emva koko, imifanekiso ngolandelelwano zibe isixhobo single umfanekiso eli liyithweleyo inani elikhulu abangasekhoyo kunye nemibala. Inani loo photo HDR liya kuxhomekeka kakhulu kuhlobo oluthile lwecamera. Kufuneka kwakhona Mayisoloko ikhunjulwa into yokuba zixhobo elolu hlobo efumanekayo kumanqanaba ahlukeneyo olawulo kweefoto. Ngezi kumazinga ithuba ukufumana imifanekiso eza kuhlangana ezikhethwa ezithile.

Ngoku umbuzo wokuba yintoni na HDR, kuye kwacaca mhlophe, kufuneka ibe ukujongana ukuhlela photo. Ungasebenzisa iindlela ezimbini eziquka ukusetyenziswa inkqubo ekhethekileyo.

Indlela yokuqala isekelwe phezu ukufakwa into Multiple ukuba ayafumaneka kwenye khamera-engile. Ukuhlela kule meko kuyimfuneko ukudibanisa iifoto ezininzi umfanekiso enye.

Indlela yesibini iquka ukusetyenziswa photo mnye, ukuba ngexesha inkqubo yokuhlela ithi yahlulwe izinto eziliqela. uluhlu Dynamic kule meko ayilungiswanga ngayinye isiqalelo ngasinye. Kwaye ke ekugqibeleni ngumbutho lweziqalelo umfanekiso enye.

Xa uyila HDR-ifoto umfanekiso omnye, umsebenzi ulinganiselwe, njengoko uluhlu ithoni ayikho bhetyebhetye kakhulu, njengoko kunjalo multiekspoizitsey. Inzuzo ephambili yale ndlela na into enokuba ukudala HDR ukuba into ihambe.

Kuqhubekeko oluphambili kufuneka usebenzise ulawulo eziya kudala amathuba ukuze zilungele obonelela abasebenzisi. Ezi zinto ke ngqo kuxhomekeke koko software isetyenziswa. Umbuzo oko sixhobo lisetyenziswa ngcono ukuba kwenzeka akukho alufane ngaphezu lo mbuzo: Yintoni HDR? Popular abahleli evela Adobe, oko kukuthi Photoshop. Kunqweneleka ukuba inguqulelo isixhobo ayikhange ibe ngaphantsi kwe CS2. Kwakhona software okwangoku ethandwayo ezifana Photomatrix.

Kule amagqabantshintshi ezinxibelelene umbuzo wokuba yintoni HDR, ukuba zingathathwa ingqalelo. Ukuba kuyimfuneko ulwazi, oluneenkcukacha ngakumbi kufuneka ujonge iminyango ezizodwa, unako ukufumana inkcazelo eneenkcukacha zonke iingongoma umdla kuwe.