Mazuvano, hazvichajairiki kusangana nema smartphones ane anopfuura zana MPx. Kunyanya, huwandu hweSamsung hwemafoni ane Ultra moniker anga aine 100MPx kamera kwechinguva ikozvino. Mukuwedzera, makamera ane chisarudzo chakakwirira zvakadaro anosvika pakati pekirasi. E.g. Samsung pachayo yakaiisa mukati Galaxy A73. Nekudaro, mafoni aya achiri kutora 12MP mafoto nekusarudzika. Asi nei zvakadaro?
Chii chinangwa cheese ma megapixels kana makamera achiri kutora avhareji-saizi mafoto? Hazvina kuoma kunzwisisa. Digital kamera sensors yakafukidzwa nezviuru nezviuru zvediki ma sensors, kana pixels. Chigadziro chepamusoro chinoreva mamwe mapixels pane sensor, uye mapikseli akawanda anokwana panzvimbo imwechete yemuviri we sensor, madiki aya pixels anofanira kunge ari. Nekuti mapixel madiki ane nzvimbo diki yepasi, haakwanise kuunganidza mwenje wakawanda semapikiseli akakura, izvo zvinoreva kuti anoita zvakanyanya muchiedza chakaderera.
Unogona kufarira
pixel binning
Asi makamera efoni epamusoro-megapixel anowanzo shandisa nzira inonzi pixel binning kutenderera dambudziko iri. Inyaya yehunyanzvi, asi chakanyanya ndechekuti kana zvikaitika Galaxy Iyo S22 Ultra (uye pamwe iri kuuya A73) inosanganisa mapoka emapfumbamwe pixels. Kubva pahuwandu hwe108 MPx, masvomhu akareruka anounza gumi nemaviri MPx (12 ÷ 108 = 9). Izvi zvakasiyana neGoogle's Pixel 12, iyo ine 6MP kamera sensors inogara ichitora 50MP mapikicha nekuti anongosanganisa mapixels mana. Galaxy Nekudaro, iyo S22 Ultra zvakare inokupa iwe kugona kutora yakazara-resolution mifananidzo yakananga kubva kune stock kamera app.
Mifananidzo yemuenzaniso Galaxy S22Ultra
Pixel binning yakakosha kune madiki emuviri sensors epamusoro-resolution makamera, sezvo chimiro ichi chinovabatsira mune zvakanyanya rima maficha. Iko kubvumirana uko kugadzirisa kunodzikira, asi kunzwisiswa kuchiedza kuchawedzera. Iyo hombe megapixel kuverenga zvakare inobvumira kuchinjika kwesoftware / dijitari zoom uye 8K vhidhiyo kurekodha. Asi chokwadi zvakare chikamu chekutengesa chete. Iyo 108MP kamera inotaridzika zvakanyanya kushamisira maererano neiyo specs kupfuura iyo 12MP kamera, kunyangwe iwo ari kunyatsofanana nguva zhinji.
Unogona kufarira
Uyezve, zvinoita sekunge achakundwa neizvi zvakare Apple. Parizvino, anga achitevera yakasimba 12 MPx zano nekuramba achiwedzera sensor uye nekudaro mapikisi emunhu. Nekudaro, iyo iPhone 14 inofanirwa kuuya ne 48 MPx kamera, iyo inongobatanidza 4 pixels mune imwe uye nekudaro mhedzisiro gumi nemaviri MPx mafoto anozogadzirwa zvakare. Kunze kwekunge iwe uri mutori wemifananidzo ane hunyanzvi uye usingade kuprinda mafoto ako mumhando huru, zvine chekuita nekusiya kubatanidza uye kupfura pane inobuda 12 MPx.
Samsung Galaxy Semuenzaniso, unogona kutenga iyo S22 Ultra pano
Haisi kushambadzira, muchiedza chakanaka mifananidzo yakazara yakatsanangurwa zvakanyanya uye izvi zvinoshandiswawo ku zoom (digital), optically inotanga pa3x.
Muchiedza chiri nani, inovandudza huwandu nekupeta.
Ehe, iyo yedhijitari zoom inosvika ku100x. Zvisinei, kushandiswa kwayo kune imwe nharo.
100x yakanyanyisa hongu, asi chero chinhu chiri pakati pe1x ne3x chiri nani muchiedza chakanaka nekuda kweiyi sensor hombe ine mpix yakawanda. Muchiedza chakaipa, mukana wacho waenda ...