Diagnostics ye studio inorema Canon EOS-1Ds Mark II

Munyika yekutora mifananidzo, iyo "s" (Studio) mumakamera eCanon inomiririra kusachinjika kuzere-furemu mhando. Iyo Canon EOS-1Ds Mark II, yakaunzwa muna 2004, yakava chiroto chechero mushambadzi, fashoni kana wemuchato mutori wemifananidzo nekuda kwekugadziriswa kwayo kukuru kwe16.7 megapixels panguva iyoyo. Mutengo weiyi kamera waive wakaenzana nemota, saka yakatengwa chete kune inorema yebasa rekutengesa, izvo zvinoita kuti kutarisa mileage yayo pamusika unotevera kuve kwakakosha.

Kusiyana nemakamera ekuzivisa asina vara "s," modhi iyi yaive isingaite "kupfurwa" mumutsara wakareba. Nekudaro, kupfura kwe studio kwemabhuku ekutarisa kana makatalogi kunosanganisira zuva nezuva basa risinganzwisisike, uko churu kana maviri mapfuti anotorwa pashift pasi pemagetsi ane simba. Naizvozvo, kunyangwe kamera isina kuona mvura netsvina, chivharo chayo chemuchina chinogona kupera makore ekushandiswa kwekutengesa.

Zvakajeka zvekupfeka kweakazara-furemu mechanics

Iwo makanika emakamera azere-furemu anogara ari pasi pekunetseka kukuru kupfuura masisitimu ezvirimwa. Iyo inorema yakazara-yakazara-frame girazi uye mahombe evhavha mablade anoda zvinorema-basa zvitubu uye yakasimba damping system yekudzikisa kuvinga. Iyo 1Ds Mark II shutter yakagadzirirwa kuvimbiswa 200,000 actuations.

Kuvhiya kweStudio kunowanzo kuve kwakapfava pamakanika pane kupfura muchitonhora, saka mavhavha aya aigara kwenguva yakareba kupfuura yaakaziviswa hupenyu. Zvisinei, nguva inotora mararamiro ayo. Metal kuneta mumadhairekitori uye zvitubu zvinogona kukonzera kusaenzana kuratidzwa pane pfupi shutter kumhanya. Kutenga motokari ine mileage kusvika 100 zviuru chinhu chikuru, asi chero chinhu chinopfuura 200 zviuru zvine njodzi.

Kuongorora mafaera ekare eRAW kuti uwane mileage

Canon haina kumbobvira yavanza mileage yemureza wayo. Iyo DIGIC II processor inosanganisa yakaoma, isingagadzirwe kaunda iyo inowedzera imwe neimwe girazi kusimudza uye kuvhara kwekuvhara. Ruzivo urwu, rwakakosha kumutengi wemidziyo yakashandiswa, yakanyorwa muchimiro chefaira yega yega yemufananidzo.

Iyo data inochengetwa mune proprietary metadata block (MakerNotes). Nehurombo, Photoshop kana Lightroom inowanzo bvisa iyi block kana uchichengetedza JPEG. Naizvozvo, kuti utarise zvakavimbika mileage, iwe uchada yepakutanga, isina kubatwa RAW faira (.CR2) zvakananga kubva kuflash drive yekamera.