Tshintsha ubungakanani Image

I-Scale images ukuya nakweyiphi na ubungakanani

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Iyalayisha

Indlela yokuguqula ubungakanani Image

1 Layisha phezulu i images ofuna ukuyiguqula ubungakanani bayo - sebenze ukusuka kwi-original enkulu onayo kunokuba usebenze kwikopi esele uyincinane.

2 Ngenisa ububanzi obumiselweyo, ubude obumiselweyo okanye iphesenti, kwaye ushiye isitshixo sothelekiso lwezinto ezibonakalayo sisebenza ngaphandle kokuba ufuna ukutsala ngokuzithemba.

3 Sebenzisa ubungakanani kwakhona; ifayile nganye kwiqela lithathwa kwinjongo efanayo kwindlela enye.

4 Layisha ezantsi ifayili eguqulwe kancinane Image, okanye iseti yonke kunye njengendawo yokugcina enye.

Tshintsha ubungakanani Image Imibuzo ebuzwa rhoqo

Ingaba ifomati yombhalo inegalelo kwiziphumo zotshintsho lobungakanani?

Iyenza. le fomati ifundwa ibhalwe nge-streaming pipe efanayo njengento yonke eminye exhaswa. Oku kugqiba ukuba uxinzelelo lwefayile luyingxaki ye pixels kuphela okanye ingxaki yokubuyisela ukukhowuda.

Ingaba kukho into ekhethekileyo kwi Image endimele ndiyijonge?

Ewe — i-pipeline ifunda ifomati eyiyo evela kwifayile yesihloko kunokuba iqhubekeko-magama, ngoko ulayisho olunophawu olungalunganga lusebenza. Kufuneka ujonge phambi kokuba utshintshe ubungakanani befayili oza kukwazi ukuyibuyisela kwakhona.

Yintoni impazamo eqhelekileyo xa utshintsha ubungakanani be images?

Ukunyuka. Ukunyusa akukwazi ukuvelisa inkcukacha ezingazange zithathelwe, ngoko ke impumelelo yifomathi ecocekileyo yokuqala kubungakanani obukhulu. Soloko uguqula ubungakanani ezantsi ukusuka kumcebo omkhulu onawo, uguqula ubungakanani kabini endaweni yemizuzu.

Yintoni imilinganiselo kufuneka ndiyibeke njengenjongo?

Uthelekiso lwe slot iya kuhlala kuyo. Ububanzi obupheleleyo web hero akazange afune ngaphezulu kwe 1920 pixels ububanzi, imixholo umfanekiso 1200, ithumbnail 400, kwaye ukuphindaphinda la manani iquka high- DPI ikhusi. Nantoni na ngaphezulu kwee bytes akukho mntu ubona.

Ndingaqhuba i Tshintsha ubungakanani Image kwi images ezininzi ngaxeshanye?

Ewe, kwaye ukuxuba ifomati kwiqela lilungile - izicwangciso zisetyenziswa kwifayile nganye nge decoder elungileyo nganye. Iiakhawunti ezikhululekileyo ziqhuba ifayile nganye ngaxeshanye; i pass isusa loo nto.

Yintoni eyenza imetadata kunye nokucaca?

I-EXIF ne-ICC i-inkangeleko yombala ithwala ngaphezulu apho i-format emiselweyo ixhasa khona, kwaye isiqhagamshelanisi se-alpha sihlala nakweyiphi na i-format enayo. Ukuqaqamba kuphelelwe lixesha kuphela xa i-format emiselweyo ayinandlela yokuyibonakalisa.

Ingaba i Tshintsha ubungakanani Image ibiza nantoni na?

Umhlathi Tshintsha ubungakanani Image ukhululekile ngaphandle kwe-akhawunti kwaye awunakongeza umqondiso wamanzi. Ulayisho lususwa kubasebenzi emva kokuba umsebenzi ugqityiwe.

Ingaba kukho umda wobungakanani befayili kwi Tshintsha ubungakanani Image?

Ewe: ii-akhawunti ezikhululekileyo ziqhubekeka imifanekiso ukuya kwi-5 MB nganye ngaphandle kokuba ifomati yomfanekiso uyithumelele; ImageMagick, libjpeg-turbo, libpng ne libwebp zenza umsebenzi osebenzayo. Isiphelo sendlela sikwifayili nganye, ngoko ke iqela lemifanekiso engama-20 ye-5 MB iyasebenza nokuba i-total ingaphezulu kakhulu komda.

Kutheni i PNG inxuwa liququzelela Tshintsha ubungakanani Image?

PNG.to ibekwe phantsi kohlobo olusebenzisayo xa awukwazi ukulahlekelwa yi-pixel: akukho lahlekelwa, i-alpha-ekwaziyo, neimpendulo elungileyo yescreenshots, ilogos, umzobo womgca nantoni na enemiphetho eqinileyo. Umsebenzi womfanekiso awusoloko uthatha inyathelo elinye: abantu bafika ukutshintsha ifomati kwaye bashiye befuna umfanekiso ohlukileyo kubungakanani, ubunzima obuhlukileyo okanye isimbo esihlukileyo. Ukusebenza Tshintsha ubungakanani Image kwindlela yokukhuphela enye, ubungakanani obufanayo becaps kunye neakhawunti enye yisizathu esipheleleyo esikhona apha kunokuba kwi tab yesine.

Ndiza kwenza ntoni ngeziphumo xa i Tshintsha ubungakanani Image igqityiwe?

Umguquli kule ndawo ushenxisa imifanekiso ukuya nakwi-PNG, JPG, WebP, GIF ne-SVG — eyona nto iphambili apho ukhetho malunga nokubonakala ngathi luya kwenziwa. Lo ngumhlathi abantu abaninzi bafika ngawo, kwaye ukuyenza emva Tshintsha ubungakanani Image kunokuba phambi ithetha ukuba uguqulelo lusebenza kwifayile ogqibile ukumisela kuyo.

Ingaba Tshintsha ubungakanani Image apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - iilayibrari ezifanayo, abasebenzi abafanayo, amaqondo afanayo. Okuhlukayo kukucebiso, kwaye ucebiso apha luqala kwinyani enye malunga nefomati le ndawo ibizwa emva: akukho mqhoboshi womgangatho onokuthi uphume embi — i-PNG ijikeleza-ihamba ngokuchanekileyo, ngoko into ekuphela kwayo eyenza utshintsho ibiza ubungakanani befayili. I PNG indawo ithetha malunga apho PNG yindawo efanelekileyo yokugqitha kwaye apho ayiyiyo, kwaye loo hlolo lixabiso ngaphezulu kweqhosha.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwa: ulayisho lususwa kubasebenzi emva komsebenzi ugqiba, kwaye akukho nto uyenzayo ikhowudi, idweliswe okanye isetyenziswa nakweyiphi na enye into. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwingeniso.