Imibala Okuphephile html

imibala Ukuphunyuka noma, ngamanye amazwi, web-Iphalethi zadalwa ukufanisa iziphequluli. Ngaphambili, lapho amakhompyutha kanye nabaqaphi abakwazi ukubonisa inani elidingekayo imibala, onjiniyela sikhatsateke kakhulu ngemibiko abangahambisani nawo. Bakhathazekile ngombana bafuna ukuthi emakhasini sizobukeka sisihle akufani esipheqululini ezahlukene kanye nabaqaphi. Okudala idivayisi okukhipha ukusebenza lonjiniyela. Ngakho-ke, ukuphepha nokuvikeleka uhlobo yasekuqaleni zamakhasi ewebhu kanye web yasungulwa umbala.

ekudalweni

Njengoba yaziwa, html CSS futhi sebenzisa izindlela eziningana ukuze ubone ukuthi iyiphi Inani lombala. Iningi sewebhu ukusebenzisa amakhodi RGB eqondene ezibonisa inombolo umthunzi ngabanye. Isibonelo, lokhu "# 223366" kusho ukuthi sathathwa 22 - abomvu 33 - Green 66 - blue. Inani wesibili e lemali oqavile. Futhi uma uhlanganise upende ngezabelo ezinjalo, kuvela emnyama umbala oluhlaza okwesibhakabhaka. RGB kuyinto segama amagama English Red, Green futhi Blue. Futhi lezi imibala ababekhethiwe ngokuba okufakiwe imodeli umbala, ngawo kwenzeka upende zamagama. Abanye basikisela ukuthi iphephile umbala html babelwa khona nje. Kodwa lokhu akulona icala. Ukukhethwa senziwa esebenzisa ezomile ukubala zezibalo. lezo zindinganiso ababekhethiwe, okuyinto zihlukaniswe 3 futhi lapho kuphela i-pair kwamadijithi ezifanayo. Ngokwesibonelo: "# 663366" noma "# cc0099" (lapho c kuyinto 13). Futhi imibala ezifana "# ff66d6" noma "# 9999AA" ayibhekiseli imibala ephephile, njengoba eziphula imithetho eyisisekelo. Uma umengameli kungalandelwa engaziwa kuye umthunzi, wayesebanga wazama ukufaka esikhundleni salo, noma dala upende entsha. Ngokuvamile kusetshenziswa dithering uhlelo kulo ukuxuba imibala ukuze udale esinye. Ngezinye izikhathi le ndlela kusiza yokugwema imiphumela engelapheki kokubukwa okungalungile, kodwa kwake kwaba nezikhathi lapho isayithi ushintshe isithombe ngokuphelele. Yingakho sidalwe ehlukile Iphalethi imibala, owawungumnyaka ukubambisana ngokugcwele namadivayisi kanye iziphequluli yesikhathi.

ukusetshenziswa

Njengoba cishe kakade esiphethweni umbala ephephile isayithi ukubukeka kakhulu kabi, njengoba kukhona ezihlukahlukene enkulu imibala iridescence. Kodwa ezinsukwini zika ngabaqaphi ubudala ukusebenzisa lolu Iphalethi kwakuwukuphela kwendlela ukuthola okufanayo isithombe ukubonisa kumadivayisi ezahlukene. Manje sebenzisa imibala ephephile akudingekile, ngoba cishe wonke umsebenzisi Inthanethi imishini kuwufanele yesimanje, okwenza kube lula ukuba bonke shades ezaziwayo. Isayithi ubukeka kakhulu kabi, uma usebenzisa palette Web kuphela. Abanye abahleli isithombe (isib-Adobe Photoshop) namanje ushiye kungenzeka kukhethwa imibala ephephile kuphela. Kodwa intuthuko akusho yima, minyaka yonke kukhona into entsha emkhakheni lwezinhlelo.

isiphetho

Sebenzisa imibala ephephile ayisekho kunengqondo namuhla. Cishe zonke ngabaqaphi amadala kufakwe amasha. Ngakho-ke, imibala ephephile kakade yehle emlandweni futhi ngokushesha uzonyamalala ngokuphelele kuzo zonke izinhlelo kanye namakhasi Web.