Kuverenga saizi yemufananidzo wedhijitari hakuna kuomarara. Zvisinei, pane mazwi mazhinji anoenderana nemifananidzo yedhijitari uye dzimwe nguva zviri nyore kuvhiringidza imwe neimwe. Usati waziva kuti ungaverenga sei saizi, zvakakosha kuti uve wakajeka pamusoro pedzimwe pfungwa, dzakadai seichi chiumbwa chemadhijitari kana icho mutsauko pakati pehukuru hwedhijitari kana huremu uye saizi yemuviri. Mune ino post tave kuzopedza kusava nechokwadi kwese uku pamwe isu tichakudzidzisa maitiro ekuverenga saizi yemufananidzo wedhijitari Usarasikirwa nazvo!
Chii chinonzi dijitari mufananidzo
Mufananidzo wedhijitari ndiwo maviri-mativi anomiririra emufananidzo kuburikidza nemabhititi. Chidiki ndicho chidiki chidiki cheruzivo, chinowanzo gadzirwa neayo uye zero. Nenzira yakajeka, mufananidzo wedhijitari uri akawanda acho uye zero (ruzivo) kuti kana zvabatanidzwa zvinogadzira mufananidzo.
Isu tinodaidza iyi mhando yemifananidzo, yakaumbwa nekodhi bhainari bitmaps. Ivo vanodanwa kudaro, nekuti muchokwadi mhedzisiro yekubatana nenhamba hombe yemapoinzi kana mapikiseli. Muchokwadi, kana iwe ukaenda kuchirongwa chekugadzirisa, senge Photoshop, uye wedzera mufananidzo zvakakwana, iwe unozogona kusiyanisa iwo mapikisheni. Pixel imwe neimwe inoumbwa nemabhiti.
Pfungwa dzaunofanirwa kuve dzakajeka kana uchitaura nezvemifananidzo yedhijitari
Ruvara kudzika
La kudzika kwemavara inoreva iyo huwandu hwebiti hunodiwa encode uye chengetedza ruzivo nezvake ruvara wepikisi yega yega. Semuenzaniso, kana iri 1 biti, chete 2 mavara anogona encoded; asi kana iri makumi maviri nemana, zviuru gumi nematanhatu zvemavara akasiyana zvinogona kuchengetwa.
Chimiro chemuvara
Ruvara modhi ndiyo yakatarwa huwandu hwakawanda hwe data dhata rinogona kuchengetwa. Semuenzaniso, muRGB color mode, huwandu hwemamirioni gumi nematanhatu hunogona kuchengetwa (16-bit color udzamu), nepo kana tikashanda neye monochrome modhi, maviri chete mavara anochengetwa (24-bit color udzamu).
Kukura kwemufananidzo wedhijitari
Hukuru hwemufananidzo wedhijitari hunotsanangurwa sechigadzirwa che lnhamba yemapikisheni ane uyu mufananidzo muhupamhi nenhamba yemapikisheni akakwirira. Ukuru hwemufananidzo wedhijitari, unozivikanwa sehuremu hwemufananidzo, unowanzo kuyerwa nemabheti, MB, kana KB uye kwete kuvhiringidzwa nehukuru hwepanyama (iyo inowanzo kuyerwa mu cm). Mufananidzo iwoyo unogona kudhindwa pamhando dzakasiyana, sekungofanana nemifananidzo ine huremu hwakasiyana inogona kudhindwa pahukuru hwakaenzana. Chii chinogadzira saizi yedhijitari yemufananidzo iwo kunaka kwayo: yakakura kukura kwayo, ndiko kuti, mapikisheni mazhinji ayo ainayo, inowedzera kunaka kwayo. Kana isu tine mufananidzo wakagadzirwa nemapikisheni mashoma kwazvo, mhando yacho yakadzikiswa uye iwo mapikisheni anozoonekwa.
Semuenzaniso, kana ndikadhinda maviri akasiana saizi yedhijitari mifananidzo muhukuru hwakaenzana hwepanyama, iyo ine mapikisheni akawanda (mufananidzo 1) inotaridzika kusingagumi kupfuura imwe (mufananidzo 2).
Kugadzirisa
La dijitari yemhando yemhando inozivikanwa zvakare sekugadzirisa. Nehunyanzvi, resolution ndiko kuwanda kwemapikisheni, ndokuti, huwandu hwemapikisheni mu1 inch (dpi).
Zvine musoro, zvishoma kana chifananidzo chacho chichirema, mapikiseli mashoma achachiumba uye mashoma mapikisheni achave ari mune yega yega. Kugadziriswa kwayo saka kuchave kwakaipisisa kupfuura kuya kwechifananidzo chinorema chakadhindwa pahukuru hwakaenzana hwepanyama.
Paunoona kuti chii chisarudzo iwe urikudhinda, 200 ppi kana 300 ppi, semuenzaniso, hauchinje saizi yedhijitari yemufananidzo, icho iwe chaunoshandura ihwo hukuru hwepanyama. Kana iwe ukadhinda pa200 ppi iwe unowana iyo hombe foto ine yakaderera resolution. Kana iwe ukakwidziridza resolution kusvika mazana matatu, pikicha yacho ichave iri diki mumuviri, nekuti urikukumbira kuti huwandu hukuru hwepikisheni huiswe muhomwe imwe neimwe, uye kuti uwane izvi hukuru hwepanyama hwaderedzwa nekuti saizi yedhijitari inoramba iripo.
Maitiro ekuverenga saizi yemufananidzo wedhijitari
Kuverenga saizi yemufananidzo wedhijitari mumabheti, isu tinongofanira kuwedzera iyo nhamba yemapikisheni akazara iyo muridzi wemufananidzo (pixels yakakura x pixels yakafara) nehuremu hwepikisi imwe neimwe.
Kuti uwane huremo hwepikiseli yega yega, unofanirwa kufunga nezve iyo mhando modhi. Semuenzaniso, kana chiri chifananidzo cheRGB, zvatichaita kupatsanura mabhii makumi maviri nemana ne24, nekuti 8 biti rakaenzana nemabheti masere. Kana iwe uchida kuziva saizi muKB iwe unongofanirwa kupatsanura mhedzisiro na1024.
Nekudaro, pakombuta, nekuwana zvivakwa zvefaira, iwe unowana saizi yemufananidzo pasina dambudziko, Chii chakanyanya kuomarara kuziva kuti ndeupi saizi iwe yaunofanirwa kupurinda mufananidzo wedhijitari kuti resolution ive yakanaka, Ndinokuunzira a tsenga izvo zviri kuzoponesa hupenyu hwako. Unogona kuwana ichi online saizi Calculator kugadzirira mabasa ako ekudhinda uye kuiridza zvakachengeteka.