Mufananidzo Resolution: Chii Chiri uye Nei Chichikosha?

by kim Updated: July 9, 2022

Kugadziriswa kwemufananidzo ndiko kuwanda kweruzivo rwune mufananidzo. Inopimwa mukati pixels (kana madotsi) muhurefu nehupamhi, uye inotara saizi yemufananidzo pamwe nemhando yawo. 

Kugadziriswa kwemifananidzo kwakakosha nekuti kunokanganisa maitiro emifananidzo yako uye nemafambiro avanoita meseji yako. 

Mugwaro iri, ini ndichatsanangura kuti chigadziriso chemufananidzo chii, kuti chinobata sei mifananidzo yako, uye kuti ungasarudza sei sarudzo yakakodzera pane zvaunoda.

Chii chinonzi Image Resolution?

Kugadziriswa kwechifananidzo chiyero chekuti mangani mapikseli akazara mumufananidzo. Inowanzo tsanangurwa muPPI, inomiririra pixels pa inch. Iyo yakawanda pixels pa inch, iyo inokwirisa resolution, uye inopinza uye crisper mufananidzo uchataridzika.

Chii Chinoitika Kana Ukachinja Chisarudzo?

Paunoshandura kugadzirisa kwechifananidzo, uri kutaura kuti mapikseli mangani aunoda kukwana mune imwe neimwe inch yemufananidzo. Semuenzaniso, kana uine mufananidzo une resolution ye600ppi, zvinoreva kuti 600 pixels ichave yakatsikirirwa mune imwe neimwe inch yemufananidzo. Ndokusaka 600ppi mifananidzo inotaridzika yakapinza uye yakadzama. Nekune rimwe divi, kana uine mufananidzo une resolution ye72ppi, zvinoreva kuti kune mashoma mapixels pa inch, saka mufananidzo wacho hauzotaridzike seyakajeka.

The Resolution Rule of Thumb

Kana zvasvika pakupenengura kana kutora mifananidzo, gara uchiedza kutora mufananidzo wacho padanho repamusoro/mhando inogoneka. Zviri nani kuve neruzivo rwakawandisa pane kusakwana! Zviri nyore kumashandisirwo ekugadzirisa mifananidzo, sePhotoshop, kurasa chero ruzivo rwemufananidzo (sekuderedza saizi yemufananidzo) pane kugadzira ruzivo rutsva rwepixel (sekurisa mufananidzo).

Ndeupi Musiyano Pakati PePPI neDPI?

Chii chinonzi PPI & DPI?

Unombovhiringidzika here kana vanhu vachitaura nezvePPI neDPI? Usanetseka, hausi wega! Aya maacronyms maviri anowanzoshandiswa zvakasiyana, asi ane zvinoreva zvakasiyana.

PPI (Pixels per inch)

PPI inomirira Pixels Per Inch, uye zviri pamusoro kuratidza resolution. Mune mamwe mazwi, iyo nhamba yemapikisi ega ega anoratidzwa mune imwe inch ye digitaalinen image.

DPI (Dots per inch)

DPI inomirira Dots Per Inch, uye zvese nezve printer resolution. Izvi zvinoreva kuti nhamba yemadotsi einki akadhindwa pamufananidzo.

Kuiputira

Saka, nguva inotevera kana mumwe munhu ataura nezvePPI neDPI, iwe unozoziva mutsauko! Tichange tichingotaura nezvePPI (Pixels Per Inch) kana zvasvika pakugadziriswa, saka unogona kukanganwa nezveDPI.

Ndeupi Musiyano Uripo Pakati Pakukura Kwenyama uye Memory?

Kukura Kwemitezo

Kana zvasvika kumifananidzo, saizi yemuviri ndeye zvese nezvezviyero. Zvingave zviyero zvemufananidzo wakadhindwa kana mapixel emufananidzo unoratidzwa pawebhu, saizi yemuviri ndiyo nzira yekuenda.

• Mifananidzo yakadhindwa: 8.5″ x 11″
• Mifananidzo yeWebhu: 600 pixels x 800 pixels

Memory Memory

Memory size inyaya yakasiyana. Zvose ndezvekuti inzvimbo yakawanda sei iyo faira yemufananidzo inotora pane hard drive. Semuenzaniso, mufananidzo weJPG unogona kuita 2 MB (megabytes), zvinoreva kuti zvinoda 2MB yenzvimbo padhiraivha kuchengetedza mufananidzo iwoyo.

Saka, nguva inotevera kana uchitarisa mufananidzo, funga nezvehukuru hwemuviri uye saizi yekurangarira. Nenzira iyo, iwe unonyatsoziva kuti yakawanda sei nzvimbo yaunoda kuichengeta!

Kuwana Yakanyanya Hunhu Madhindi ane Image Resolution

Maitiro Ekuwana Yakakwirira Resolution Mifananidzo

Mazuva ano digital Cameras akanakisa pakugadzira mifananidzo yepamusoro yakanyatso kudhindwa. Kuti uve nechokwadi chekuti wawana mhando yepamusoro, chengetedza mufananidzo wako pamhando yakazara uye usaderedze kana kuyera.

Kudzivisa Blurriness kana Pixelation

Dzimwe nguva, kusajeka kwekufamba kana kuve kunze-kwe-kutarisa kunogona kuita kuti chifananidzo chiratidzike chakaderera. Kuti udzivise izvi, ita chokwadi chekutarisa pane chako chinhu uye usafambe uchitora foto. Nenzira iyo, iwe uchawana emhando yepamusoro maprints anogoneka!

Kukwenenzvera Hunhu Wemifananidzo yeWebhu

Sei Image Resolution Yakasiyana kune Webhu?

Kana zvasvika kumifananidzo yewebhu, haufanirwe kunetseka nezvekuva nesarudzo yepamusoro inogoneka. Imhaka yekuti dandemutande rinenge riri pamusoro pekumhanya, uye mifananidzo yakashongedzwa nepamusoro inotora nguva yakareba kuti itakurwe. Saka, yakajairwa kugadziriswa kwemifananidzo yewebhu ndeye 72 ppi (pixels painch). Izvo zvakakwana kuita kuti chifananidzo chitaridzike chikuru, asi chichiri chidiki zvakakwana kuti chitakure nekukurumidza.

Maitiro ekugadzirisa mafoto eWebhu

Kunatsiridza mifananidzo yewebhu inyaya yekudzikisira. Iwe hausi kuda kuita kuti mifananidzo yako iwedzere kukura, sezvo izvo zvinoderedza webhusaiti yako. Heino maitiro ekuzviita nemazvo:

• Shandisa Photoshop kana chishandiso chekuisa saizi yemufananidzo kuti uve nechokwadi chekuti mifananidzo yako yakakura saizi.
• Usatya kuderedza mifananidzo yako. Iwe hauzorasikirwa nemhando yakawanda, uye zvichabatsira webhusaiti yako kuita.
• Edza kuchengeta mifananidzo yako iri pasi pe100KB. Izvo zvidiki zvakakwana kuti zvitakure nekukasira, asi zvichiri zvakakura zvekutaridzika zvakanaka.

Pixel Dimensions vs. Resolution: Zvaunoda Kuziva

Mifananidzo Yakadhindwa

Kana zvasvika kumifananidzo yakadhindwa, zvese zvine chekuita nekugadziriswa. Kana iwe uchida kudhindwa kwemhando yepamusoro, unofanirwa kuterera kune resolution.

Web Images

Kana zvasvika kumifananidzo yewebhu, zvese nezve pixel dimensions. Heino lowdown:

• Kugadziriswa hakuna basa zvakanyanya sehukuru hwepixel.
• Mapikicha maviri ane mapikisi akafanana akaenzana acharatidza pahukuru hwakafanana, kunyangwe kugadzirisa kwavo kwakasiyana.
• Saka, kana iwe uchida kuti mifananidzo yako yewebhu itaridzike zvakanyanya, tarisa pahukuru hwepixel.

Kuwana Chisarudzo Chakakodzera cheMufananidzo Wako

Mabhuku Enyanzvi

Kana iwe uchitsvaga kuti mifananidzo yako idhindwe nehunyanzvi, iwe unofanirwa kuve neshuwa kuti yasvika pakufodya. Mapurinda epamusoro-soro anogona kuda kuti mifananidzo isvike 600 ppi, saka gara uchitarisa neprinta yako usati waendesa. Kune asiri-nyanzvi anodhinda senge inkjet uye laser, iwe unozoda kuve nechokwadi chekuti mifananidzo yako ingangoita 200-300 ppi yemhando yepamusoro. Mapikicha anodhinda anofanira kunge ari 300 ppi. Kudhinda kwefomati yakakura, unogona kuenda ne150-300ppi zvichienderana nekuti ichaonekwa padyo sei.

Screen Resolution

Kana zvasvika kumifananidzo yezviratidziro, zvese nezve pixel dimensions, kwete iyo PPI. Kwemakore, zvaifungidzirwa kuti mifananidzo inofanirwa kuchengetwa ine resolution ye72 PPI, asi handizvo chaizvo zvinosarudza zvemhando yemufananidzo. Mamonitor akasiyana ane zvigadziriso zvakasiyana, saka zvinogona kunetsa kugadzira webhusaiti inotaridzika zvakanaka pane zvese zvinoratidzwa. Apple's retina inoratidzira ndiyo yazvino uye huru, saka kana iwe uri mugadziri wewebhu, iwe unozoda kuve nechokwadi chekuti mifananidzo yako inotaridzika zvakanaka pane izvo.

Projector / Powerpoint

Kana iwe uri kushandisa mifananidzo yepurojekita kana Powerpoint mharidzo, iwe uchazoda kuve nechokwadi kuti mapixel dimensions anoenderana nepurojekita. Mazhinji 4:3 aspect projekita ane kuratidza 1024 x 768 pixels, saka mufananidzo uri 1024 x768 pixels ine 72 PPI resolution ingave yakanaka.

Maitiro ekutarisa Kugadziriswa kwechifananidzo

The Quick uye Nyore Muedzo

Kana iwe uri mupini uye uchida kuziva kugadzirisa kwechifananidzo nekukurumidza, unogona kuita bvunzo nekukurumidza nemeso ako. Haisi yakanyanya kurongeka, asi inokupa iwe pfungwa yakajairika yekuti mufananidzo wacho wakaderera here kana wepamusoro resolution.

Ingovhura mufananidzo pakombuta yako uye woiona pakukura kwayo kuzere (100%). Kana mufananidzo wacho uchiita sediki uye wakasviba, unogona kunge wakadzikira resolution. Kana ichiita seyakakura uye yakapinza, saka ingangove yakakwirira resolution.

Iyo Yakananga Nzira

Kana iwe uine Adobe Photoshop, unogona kuwana chaiyo kugadzirisa kwemufananidzo. Ingovhura mufananidzo uye enda kuMufananidzo> Saizi yemufananidzo mubhabhu yemenu yepamusoro. Iyo dialog box ichakuudza saizi yemufananidzo uye kugadzirisa.

Semuyenzaniso, kana mufananidzo wacho une resolution ye72 Pixels/Inch, yakanakira maapplication ewebhu.

Ndechipi Chisarudzo Chandinoda?

Sarudzo yaunoda inoenderana nepurojekiti yauri kushandisa mufananidzo wacho. Hunhu hwekugadziriswa hunodiwa pamufananidzo wakadhindwa pabepa hwakasiyana zvakanyanya nemhando inodiwa pamufananidzo unotariswa pachiratidziri.

Heano mamwe mazano ekuchengeta mupfungwa:

• Kudhinda, tarisa 300 Pixels/Inch kana kupfuura.
• Pawebhu applications, 72 Pixels/Inch inowanzokwana.
• Nekuratidzwa kwedhijitari, tarisa 72-100 Pixels/Inch.
• Kune nharembozha, tarisa 72 Pixels/Inch.

Kunzwisisa Mufananidzo Resolution

The Basics

Kana zvasvika pakudzoreredza mapikicha, unogona kugara uchiaita madiki, asi haungamboaita akakura. Zvakafanana nemugwagwa wenzira imwe - kana waita kuti mufananidzo uve mudiki, hapana kudzokera shure. Saka, kana uri kushanda nemufananidzo uye uchida kuchengeta iwo chaiwo, ita shuwa kuti wauchengeta sekopi uye usaunyore.

ZveWebhu

Kana uri kushandisa mifananidzo yewebhu, zviri nani kuve nemufananidzo wakakurisa kuti ukwanise kuukisa kusvika pa72 dpi (screen resolution). Izvi zvinochengetedza kugadzirisa kukuru, asi kuderedza saizi yefaira kuti isanonoke peji rako. Asi kana uri kushanda negadziriso yakaderera pane yaunoda, usaedze kuikwidza kumusoro - inongoita kuti mufananidzo wacho uve pixelated uye/kana kudzima uye kuita kuti saizi yefaira ive yakakura kupfuura yainofanira kunge iri.

Dhinda maringe neWebhu

Paunenge uchichengeta mifananidzo, ita shuwa kuti unoachengeta mune iyo chaiyo color profile. Segwara rinokurumidza kurangarira:

• CMYK = Dhinda = 300 dpi sarudzo
• RGB = Webhu/Dhijitari = 72 ppi resolution

Chii chinonzi Pixels?

The Basics

Wakambozvibvunza here kuti chii chinoumba mufananidzo wedhijitari? Zvakanaka, inogadzirwa nediki diki masikweya anonzi pixels! Kana iwe ukaswededza pedyo pamufananidzo wakatorwa nekamera yedhijitari, uchaona gidhi yemapikisi aya. Zvakafanana nejigsaw puzzle hombe, chidimbu chega chega chiri pixel.

Kunyatsoongorora

Ngatitarisei zvakanyanya kuti mapixels chii. Heino scoop:

• Pixels ndiwo matombo ekuvaka emifananidzo yedhijitari.
• Iwo madiki masikweya anoumba mufananidzo kana iwe uchikwevera mukati.
• Pixel yega yega yakaita sediki chidimbu chepuzzle chinokwana pamwe nemamwe kugadzira mufananidzo wese.

Saka manje?

Saka nei uchifanira kuva nehanya nezve pixels? Zvakanaka, mapixels akawanda aripo, zviri nani kugadzirisa kwemufananidzo. Izvi zvinoreva kuti kana iwe uchida mufananidzo wakajeka, wakajeka, unofanirwa kuve nechokwadi chekuti mune akawanda mapixels mairi.

Saka nguva inotevera paunenge uchitarisa pamufananidzo wedhijitari, nyatso tarisisa uone kana uchikwanisa kuona mapikisesi!

Kusiyana

Mufananidzo Resolution Vs Dimension

Kana zvasvika kumifananidzo, kugadzirisa uye chiyero zvinhu zviviri zvakasiyana. Resolution inoreva saizi yemapikseli anoumba mufananidzo, nepo dimension iri saizi chaiyo yemufananidzo. Semuenzaniso, kana uine 10 × 10 pixel image, haizotaridzike zvakanaka, asi kana iwe ukapeta kaviri resolution kusvika 20 × 20, inotaridzika zvirinani. Kune rimwe divi, kana iwe uchida kuita kuti chifananidzo chive chihombe, iwe uchafanirwa kuwedzera hukuru hwayo, kwete kugadzirisa kwayo. Saka, kana iwe uchida kugadzira chifananidzo chakakura zvakapetwa kaviri, unozofanirwa kupeta hupamhi hwayo uye urefu.

Muchidimbu, resolution ndeye zvese nezve pixels, nepo dimension iri nezve saizi. Kana iwe uchida kuita kuti chimwe chinhu chitaridzike zviri nani, wedzera kugadzirisa. Kana iwe uchida kugadzira chimwe chinhu chikuru, wedzera zviyero. Zviri nyore saizvozvi!

Mufananidzo Resolution Vs Pixel Size

Pixel saizi uye kugadzirisa kwemufananidzo mazwi maviri anogona kuvhiringika zviri nyore, asi iwo akasiyana chaizvo. Pixel size idimensioni yemufananidzo, inoyerwa nemapikisesi, inchi, nezvimwewo. Ndiwo mabhuroko ekuvaka anoumba mufananidzo, sengepikisi yegirinhi mumuenzaniso. Kugadziriswa kwemufananidzo, kune rumwe rutivi, huwandu hwemadotsi paskweya inch yemufananidzo kana yadhindwa. Zvakafanana nekudzvanya mapixels akawanda munzvimbo imwechete, zvichiita kuti mufananidzo utaridzike zvirinani uye unyatso kutsanangurwa. Saka, kana iwe uchida kudhinda foto, unozofanirwa kuve nechokwadi kuti ine yakakwira resolution, asi kana iwe uchingoiona pachiratidziro, saizi yepixel ndiyo inonyanya kukosha.

FAQ

Sei ichinzi resolution mukugadziriswa kwemufananidzo?

Resolution ipfungwa yakakosha kana zvasvika pamifananidzo nekuti inosarudza kuti yakawanda sei inogona kuoneka mumufananidzo. Resolution ndiyo chiyero chekuti mitsetse inogona kuva pedyo sei kune mumwe nemumwe uye ichigadziriswa zvinooneka. Mune mamwe mazwi, iyo yakakwirira resolution, iyo yakawanda tsanangudzo yaunogona kuona mumufananidzo. Funga nezvazvo seizvi: kana uine mufananidzo wakaderera, wakafanana nekutarisa nyika kuburikidza nemabhainokura asina kutariswa. Iwe unogona zvakare kugadzira maumbirwo uye mavara, asi iwo mameseji haana kujeka. Nekune rimwe divi, kana uine mufananidzo wepamusoro-soro, zvakafanana nekutarisa nepakati pemabhainokura akanyatso kutarisisa. Iwe unogona kuona zvese zvishoma, kubva pakugadzirwa kwejira kusvika kune vhudzi remusoro wemunhu. Saka, kugadzirisa ndiwo mutsauko uripo pakati pechifananidzo chisina kujeka, chemhando yakaderera uye crisp, mufananidzo wemhando yepamusoro.

Ndeapi akasiyana masaizi ekugadziriswa kwemifananidzo?

Kana zvasvika pakugadziriswa kwemufananidzo, kukura kuri nani! Asi unoziva sei kukura kwakakura zvakakwana? Zvakanaka, zvese zvinoenderana nezvauri kushandisa mufananidzo wacho. Kugadziriswa kwemifananidzo kunogona kuyerwa nenzira dzakasiyana-siyana, asi iyo inonyanya kuzivikanwa ndeye mapikseli. Pixel idiki diki yeruvara, uye iyo yakawanda yaunayo, iyo yakanyanya kutsanangurwa mufananidzo wako.

Semuenzaniso, mufananidzo une 2048 pixels muhupamhi uye 1536 pixels muhurefu unonzi une resolution ye3.1 megapixels. Ndiyo mapixels akawanda! Asi kana iwe uchida kuchidhinda kunze, unozofanirwa kuve nechokwadi chekuti une mapixels akakwana ehukuru hwekudhindwa. Mufananidzo we 3.1-megapixel unotaridzika zvakanaka kana ukauprinda uri pahupamhi 28.5 inches, asi unotaridzika zvakanaka kana ukaudhinda wakafara 7 inches. Saka, kana zvasvika pakugadziriswa kwemufananidzo, ndezvekutsvaga chiyero chakanaka pakati pehukuru uye ruzivo.

Nzira yekuverenga sei kugadzirisa kwemufananidzo?

Kuverengera kugadzirisa kwemifananidzo kunogona kuve bhizinesi rinonyengera, asi harifanirwe kudaro! Zvese zvaunoda kuti uzive saizi yemufananidzo wako mumapikseli, uye wagadzirira kuenda. Kuti uverenge kugadzirisa kwechifananidzo, ingowedzera huwandu hwepixels muhupamhi uye urefu hwemufananidzo uye ugovane nemiriyoni imwe. Semuenzaniso, kana mufananidzo wako uri 3264 x 2448 pixels, resolution inenge iri 3.3 megapixels. Uye kana iwe uchida kuziva kuti yakakura sei yaunogona kudhinda mufananidzo wako, ingo patsanura huwandu hwemapixels neinodiwa dpi (madots painch). Saka kana uchida kudhinda posita pa300 dpi, patsanura 3264 ne300 uye 2448 ne300 uye uchawana saizi mumainch. Easy peasy!

Mangani resolution ndeye 1080p?

1080p resolution ndeyechokwadi ziso-popper! Iyo ine anopfuura mamirioni maviri pixels, ayo anokwana kuita kuti maziso ako abude mumusoro mako. Ndiyo mapixels akawanda! Saka kana iwe uchitsvaga mufananidzo wepamusoro-resolution, 2p ndiyo nzira yekuenda nayo. Iyo ine 1080 pixels yakachinjika uye 1920 pixels yakatwasuka, ichikupa iwe crisp, yakajeka mufananidzo unotaridzika zvakanaka pane chero skrini. Saka kana iwe uchida kufadza shamwari dzako nemufananidzo unoshamisa, 1080p ndiyo nzira yekuenda!

Iwe unoshandura sei pixels kuita resolution?

Kushandura pixels kuita sarudzo iri nyore! Zvese zvaunoda kuti uite kuwedzera huwandu hwemapikisi ehurefu nehupamhi, wobva wapatsanura nemiriyoni imwe. Izvi zvinokupa kugadzirisa mune megapixels. Semuenzaniso, kana uine mufananidzo wakafara 1000 pixels uye 800 pixels kukwirisa, unopeta 1000 ne800 kuti uwane 800,000. Zvadaro, patsanura 800,000 nemiriyoni imwe chete kuti uwane 0.8 megapixels. Voila! Wangoshandura mapixels kuita resolution.

mhedziso

Mukupedzisa, kugadzirisa kwemifananidzo chinhu chakakosha kufunga kana uchigadzira kana kushandisa mifananidzo yedhijitari. Kunyangwe iwe uri nyanzvi yekutora mifananidzo kana munhuwo zvake mushandisi, kunzwisisa izvo zvekutanga zvekugadzirisa mufananidzo kuchakubatsira kuwana zvakanyanya kubva pamifananidzo yako. Rangarira, resolution yepamusoro inoreva mapixels akawanda painch, zvichikonzera kupinza, mufananidzo wemhando yepamusoro. Uye usakanganwe, PPI inomirira 'Pixels Per Inch' - kwete 'Pizza Per Inch'! Saka, usatya kuyedza zvigadziriso zvakasiyana uye gadzira nemifananidzo yako.

Mhoroi, ndini Kim, amai uye munhu anofarira zvekumira-famba ane ruzivo mukugadzira midhiya nekuvandudzwa kwewebhu. Ndine chido chikuru chekudhirowa uye mifananidzo, uye ikozvino ndiri kunyura nemusoro munyika yekumira-kufamba. Neblog rangu, ndiri kugovera zvandinodzidza nemi varume.