Ga wasu samfura, an yi yuwuwar ɗaukar hotuna megapixel 48 akan iPhone, kodayake dole ne a kunna shi da hannu.
Shin wajibi ne a ɗauki hotuna a wannan ƙuduri? Menene megapixels? Shin ƙarin megapixels yana nufin ƙarin inganci? Ta yaya zan iya kunna 48 megapixel hotuna a kan iPhone? Za mu ba ku amsoshin waɗannan tambayoyin da kuma wasu a talifi na gaba.
Menene megapixels?
Megapixels ma'auni ne na ƙudurin hoto na dijital kuma ana amfani da su don bayyana ingancin kyamarori a cikin na'urori irin su wayoyin hannu, kyamarori na dijital, da sauran na'urorin ɗaukar hoto. Ainihin, megapixel daya yayi daidai da pixels miliyan daya, waxanda su ne “dige-dige” da suka haɗa hotuna.
Yanzu da muka san abin da suke, bari mu bayyana yadda suke aiki:
Pixels: tushen kowane hoto
Adadin megapixels a cikin kamara yana nufin jimlar adadin pixels kamara za ta iya ɗauka a hoto ɗaya. Kuma ba shakka, ƙarin pixels waɗanda za su iya "shigar" hotonmu, mafi aminci zai kasance ga ainihin duniya. Misali, hotunan da aka dauka a megapixels 48 akan iPhone sun kunshi pixels miliyan 48 a ciki.
Ƙaddamar hoto
Ana ƙididdige ƙudurin hoton ta hanyar ninka adadin pixels a faɗin da adadin pixels a tsayi, don haka saitin pixels ɗin mu zai dace a cikin firam ɗin da kyamarar wayar ta kayyade, wanda ainihin tsarin shine: Resolution = Nisa (a cikin pixels) x Tsawo (a cikin pixels).
Don haka hujjoji na zahiri sun nuna mana haka Mafi girman adadin megapixels, mafi girman ƙudurin hoto da za mu iya yi..
Shin wannan yana nuna cewa ƙarin pixels suna daidaita da ingancin hoto mafi girma?
Yanzu da muka san menene pixels, zamu iya tunanin cewa watakila ƙarin megapixels suna daidai da inganci mafi girma a cikin hotunan da muke ɗauka. Kuma wannan, abokai, ba gaskiya bane gaba ɗaya.
Ƙarin megapixels gabaɗaya yana nufin ƙuduri mafi girma da ikon ɗaukar cikakkun bayanai, amma Har ila yau, ingancin hoto yana tasiri da wasu abubuwan fasaha waɗanda suke daidai ko mafi mahimmanci, kamar mafi kyawun haɗin megapixels don ƙayyadaddun ƙuduri, girman firikwensin, ingancin ruwan tabarau ko tsarin sarrafa hoto, da sauransu.
A zahiri, kyamarori na Apple a al'ada ba su taɓa ɗaukar waɗanda ke da mafi girman megapixels ba, akasin haka. Kuma har yau a 2023. 48 megapixels adadi ne wanda wayoyi na tsakiya/ƙananan kewayo suke da shi na Euro 100 kamar haka Xiaomi Redmi 12c.
Shin hakan yana nufin muna da kyamarori marasa kyau? Ina tsammanin cewa, a matsayin masu amfani, za mu iya cewa a'a.
Labarun game da megapixels: bari mu wargaza tallan pixel
A cikin shekarun da suka gabata, an sami wasu tatsuniyoyi masu alaƙa da adadin megapixels a cikin kyamarori na dijital waɗanda suka yadu a fagen tallace-tallace da fasaha, waɗanda suka dogara kawai kuma keɓaɓɓu akan su. ba da manyan lambobi don mutane suyi tunanin suna buƙatar kyamarorin megapixel mafi girma.
Don haka, za mu tattara manyan tatsuniyoyi biyar da suka wanzu game da megapixels kuma za mu lalata su:
Ƙarin megapixels koyaushe yana nufin mafi girman ingancin hoto.
Kamar yadda muka gani a baya, wannan ita ce tatsuniya ta daya kuma KARYA ce. Ingancin hoto baya dogara kawai akan adadin megapixels, amma nau'in firikwensin, sarrafa hoto ko ruwan tabarau da kansa na iya zama yanke hukunci.
Kuma saboda wannan dalili, akwai yanayi inda wayar da ke da hotuna 12 megapixel, amma tare da firikwensin inganci, yana iya ba da sakamako mafi kyau fiye da wayoyi megapixel 108 dangane da amincin launuka da cikakkun bayanai.
Ƙarin megapixels suna haɓaka aikin ƙananan haske
Kodayake ƙidayar megapixel mafi girma na iya ɗaukar ƙarin cikakkun bayanai, ba lallai ba ne ya inganta aikin ƙaramin haske. Abin da ke da mahimmanci a nan shi ne girman firikwensin da buɗaɗɗen ruwan tabarau, wanda shine abubuwa biyu da za su yi tasiri sosai lokacin daukar hotuna a cikin mummunan yanayin haske.
A cikin ƙananan yanayin haske, kyamarar da ke da firikwensin firikwensin girma da firikwensin ruwan tabarau zai yi yuwuwa ɗauka mafi bayyananni, ƙarin cikakkun hotuna, ba tare da la'akari da adadin megapixels ba.
Don ɗaukar hotuna masu kyau don cibiyoyin sadarwar jama'a kuna buƙatar kyamara mai megapixels masu yawa
Na ga wannan tatsuniya da yawa a intanet kuma na yi nadama a ce karya ce.
Don raba hotuna akan cibiyoyin sadarwar jama'a ko duba su akan allon dijital, ba kwa buƙatar adadin megapixels da ya wuce kima, tunda Cibiyoyin sadarwar zamantakewa suna damfara hotuna kuma, a yawancin lokuta, matsakaicin ƙuduri ya fi isa.
Hoton megapixel 8 na iya zama fiye da isa ga kafofin watsa labarun, saboda yawancin mutane za su kalli hotuna akan na'urori masu ƙananan fuska.
Kowa yana buƙatar ɗaukar hotuna masu ƙarfi
Anan ga wani yaudarar tallace-tallace gama gari: ba duk masu amfani ba ne ke buƙatar babban ƙuduri. Don amfanin yau da kullun, kamar raba hotuna akan cibiyoyin sadarwar jama'a ko duba su akan na'urorin dijital, matsakaitan shawarwari sun fi isa.
A matsakaita, tare da kyamarar megapixel 12 mafi yawan masu amfani za su iya cimma hotuna masu inganci waɗanda ba shakka za su dace da matsakaicin buƙatun kowane mai amfani da waya.
Hotunan da ke da ƙarin megapixels sun fi ƙwarewa
ƙwararriyar ƙwararriyar hoto tana da tasiri da abubuwa da yawa, kuma samun ƙarin megapixels kawai baya bada garantin sakamako na ƙwararru. Ƙwarewar mai ɗaukar hoto, hasken haske da sauran abubuwan ƙirƙira sun fi yanke hukunci fiye da megapixels cewa kamara na iya samu.
Kuma idan har yanzu kuna son ɗaukar hotuna megapixel 48 tare da iPhone ɗinku, za mu nuna muku yadda ake yin shi
Idan abin da kuke so shi ne samun damar ɗaukar hotuna megapixel 48, dole ne mu koma ga "PRO kamara" daga iPhone ɗinmu wanda zai ba mu damar ɗaukar hotuna a tsarin RAW.
Don yin wannan, dole ne mu je zuwa saitunan da ke cikin kyamararmu, zaɓi zaɓi Formats kuma kunna zaɓin Farashin Apple ProRAW. A cikin wannan zaɓi za mu sami kira Ƙimar ProRAW kuma akwai za mu iya zaɓar 48 megapixels kamar yadda fitarwa format.
Yanzu duk lokacin da muka buɗe kyamara kuma muka kunna yanayin RAW, ta tsohuwa za mu sami zaɓi don ɗaukar hotuna megapixel 48 a wannan yanayin.
Yana da mahimmanci a lura da hakan Gudanar da waɗannan hotuna yana ɗaukar ɗan lokaci kaɗan don kammalawa, tunda dole ne a motsa ƙarin bayani don yin hoto iri ɗaya, don haka za ku jira ƴan daƙiƙa kaɗan har sai hoton ya bayyana akan allon.
Tabbas, ku tuna cewa zaku iya jin daɗin wannan kawai idan kun aika hoton kamar yadda yake, ba tare da matsawa ba. Don haka, muna ba ku shawara cewa kada ku taɓa aika hotuna masu megapixels masu yawa ta WhatsApp, social networks ko imel, tunda waɗannan shirye-shiryen za su iya danne su, wanda zai sa a kalli su da ƙaramin ƙuduri da rasa jin daɗin amfani da megapixels 48. .