Chii chinonzi Image Resolution?
La kugadziriswa kwechifananidzo zvinoreva huwandu hwehuwandu hunogona kuve nemufananidzo wedhijitari. Inopimwa mukati 'pixels per inch' (PPI) kana mukati 'dots per inch' (DPI) kana iri mifananidzo yakadhindwa. Mufananidzo wepamusoro-soro uchange uine mapixels akawanda, ayo anoshandura kune mamwe mashoko uye emhando yepamusoro yemufananidzo.
Kugadziriswa kwechifananidzo kunonyanya kukosha kana zvasvika pakudhinda kana kuona pamasikirini makuru. Mumamiriro ezvinhu aya, kugadzirisa kwepamusoro kunogona kuita mutsauko pakati pemufananidzo wakapinza, wakajeka uye une pixelated uye isina hunyanzvi.
Kunzwisisa Pixels
Pixel, inova chidimbu che "picture element", ndicho chikamu chakakosha chemufananidzo wedhijitari. Pixel yega yega ine zvikamu zvitatu - tsvuku, girini uye bhuruu - izvo pamwe chete zvinogona kubereka chero ruvara kuburikidza neinonzi musanganiswa wekuwedzera.
- Mufananidzo wakaderera: Kana mufananidzo uine chigadziriso chakaderera (i.e. mapixels mashoma), ruzivo rwemufananidzo rwunorasika, zvichikonzera kusajeka kana pixelated mufananidzo.
- Mufananidzo wakakwirira: Mufananidzo wepamusoro (une mapixels akawanda) unogona kuratidza zvakawanda zvakadzama, zvichikonzera mufananidzo wakajeka, wakapinza.
Ko Resolution Inobata Sei Hunhu Hwemufananidzo?
Huwandu hwemapixels ane mufananidzo unosarudza kugadzirisa kwayo uye, saka, inoonekwa mhando yemufananidzo. Kana mufananidzo wakaderera ukakwidziridzwa (somuenzaniso, kudhindwa kana kuratidzwa pahwindo hombe), mapixels 'anotambanudzwa', izvo zvinogona kukonzera kutaridzika kwepixelated kana kusajeka.
Zvakakosha kuyeuka kuti kunyange iwe unogona kuderedza ukuru hwechifananidzo chepamusoro-soro pasina kukanganisa kunaka kwayo, nzira yekudzokera shure haigoneki. Ndiko kuti, haugone kuwedzera kugadzirisa kwechifananidzo chepasi-chigadziriso pasina kushatisa chimiro chemufananidzo.
Image Resolution uye Digital World
Munyika yedhijitari, kugadzirisa kwemifananidzo kwakakosha munzvimbo dzakasiyana: graphic dhizaini, kutorwa kwemafoto edhijitari, uye webhu. Mune graphic dhizaini uye yedhijitari mafoto, yakakwirira resolution inobvumira kunyatsojeka uye kwakadzama kugadzirisa kwemifananidzo.
Panyaya yewebhu, sarudzo yakakwana inovimbisa kuratidzwa kwakakwana kwemufananidzo pamidziyo yakasiyana-siyana. Heino pfungwa ye "mifananidzo inopindura", iyo inoreva mifananidzo inoenderana nehukuru uye kugadziriswa kwechigadzirwa chekuratidzira.
Kugadzirisa Mifananidzo yeWebhu
Chinangwa chekugadzirisa mufananidzo wewebhu ndechekuchengetedza chiyero pakati pechigadziriso chepamusoro chemhando yepamusoro yemufananidzo uye saizi diki yefaira kubvumira kurodha peji nekukurumidza.
- Kuderedza saizi yefaira: Image compression maturusi anogona kubatsira kudzikisa saizi yefaira pasina kushatisa inonzwisisika mhando yemufananidzo.
- Kuwedzera saizi yemufananidzo: Kudzoreredza mufananidzo kune saizi chaiyo inozodikanwa pawebhusaiti inogonawo kubatsira kuchengetedza diki faira saizi uye nekukurumidza kurodha nguva.
Mupfungwa iyi, kunzwisisa gadziriso yemufananidzo kunobatsira kwazvo kuve nechokwadi chechiitiko chakanaka chemushandisi paunenge uchitsvaga peji uye kukwezva vashanyi vazhinji kuburikidza nezvinzvimbo zvirinani mumajini ekutsvaga.
Nekudaro, isu takanyura mune akakosha mazano ekugadziriswa kwemifananidzo munharaunda yedhijitari, tichifunga nezvematurusi nemisimboti inobatsira mukurapa uye nekugonesa kwemifananidzo yedhijitari.
