Guqula i-PNG ibe i-ICO ukuze uthole i-favicon ecacile
I-favicon isithombe esincane esinikeza iwebhusayithi uphawu lwayo lokubukwa. Uyibona kuthebhu yesiphequluli eceleni kwesihloko sekhasi, ohlwini lwakho lwezimpawu, kudrophu yebha yekheli yomlando wakho wokuphequlula, futhi kwesinye isikhathi eceleni kwemiphumela yokusesha. Incane, kodwa isebenza kakhulu: i-favicon eqondakalayo isiza abasebenzisi ukuthola ithebhu yabo phakathi kwezinye eziyishumi bese ikhombisa ukuthi iwebhusayithi iqediwe futhi inakekelwe. Ifomethi yakudala yaleso sithombe esincane yi-ICO, futhi indlela elula yokwenza esinye wukuqala nge-PNG eyisikwele esicacile bese uyiguqula.
Leli thuluzi lithatha isithombe se-PNG bese silenza sibe yi-favicon ye-ICO ngqo kusiphequluli sakho. Ukuguqula kwenzeka ngokwendawo kusetshenziswa idivayisi yakho siqu, ngakho isithombe osikhethile asikaze silayishwe kuseva. Lokho kubalulekile lapho uphawu lwakho luwuphawu lwenkampani noma impahla yebhrendi ongafisi ukuyinikeza umuntu wesithathu. Uma ifayela selilungile, ulanda nje.
Yini ifomethi ye-ICO nokuthi kungani igcina izilinganiso eziningi
I-ICO ingumgqomo wophawu owaqala e-Microsoft Windows, lapho igcina izimpawu ezisetshenziswa izinhlelo, izinqamuleli, namafolda. Isici sayo esiyinhloko, futhi isizathu sokuthi kungani yaba yizinga lama-favicon aseweb, wukuthi ifayela le-ICO elilodwa lingagcina isithombe esifanayo ngezilinganiso eziningana ngesikhathi esisodwa. Kunokuba kube nebhithimephu emisiwe eyodwa, ifayela ligoqa iqoqo elincane lezithombe eziyisikwele futhi livumele isiphequluli noma uhlelo lokusebenza ukuthi likhethe noma yisiphi isilinganiso esifanele indawo elidweba kuyo.
Lokho kusiza ngempela. Ithebhu yesiphequluli idinga uphawu oluncane, ibha yezimpawu ingase isebenzise oluncane kancane olukhulu, futhi isinqamuleli esimiswe kudeskithophu singacela into enkulu nakakhulu. Nge-ICO enezilinganiso eziningi, indawo ngayinye ithatha inguqulo eyifanele, ngakho uphawu lwakho luhlala lubukhali kunokwenziwa lukhuliswe kusuka kubhithimephu eyodwa encane luphenduke lube ngacacile. I-ICO futhi igcina ukungabonakali, okugcina imiphetho yophawu olundilili noma olungajwayelekile lucacile kunoma imuphi umbala wethebhu.
Izilinganiso ze-favicon ezincomekayo
Kwi-favicon yewebhusayithi, izilinganiso ezintathu okufanele zifakwe yizingu-16x16, 32x32, kanye no-48x48 amaphikseli. Inguqulo yamaphikseli angu-16 iyona ebonisiwa amabhrawuza amaningi ethebhini nasebheni yekheli. Inguqulo yamaphikseli angu-32 isetshenziswa ezibukweni ezinezilinganiso eziphakeme kanye nakwezinye izimo zezimpawu nomlando, ukuze igcine izinto zicacile ezikrinini zesimanje. Inguqulo yamaphikseli angu-48 ihlanganisa izimo ezinkulu kanye nezinqamuleli zesayithi ze-Windows. Ngoba zonke zihlala ngaphakathi kwefayela elilodwa le-ICO, uthumela impahla eyodwa uvumele indawo ngayinye ikhethe lokho ekudingayo.
Qala nge-PNG eyisikwele ukuze kungabikho okunwetshiwe. Uma isithombe sakho somthombo silinganiselwe noma sikhulu ngokweqile, sika noma ulinganise sibe isikwele esicacile kuqala ngesi-sishintshi sethu sosayizi wezithombe, bese wenza ukuguqula. Umklamo olula, onokuguquka okukhulu kombala, ufundeka ngcono kakhulu kumaphikseli angu-16 kunomdwebo onemininingwane, ngakho khetha izimo eziqinile kunombhalo omncane.
Indlela yokwengeza i-favicon kusayithi yakho
Uma usunefayela lakho le-ICO, lilayishe kuwebhusayithi yakho, ngokwesiko lilayishwe empandeni yesayithi njenge-favicon.ico. Amabhrawuza amaningi azolithola lapho ngokuzenzakalela, kodwa kungumkhuba omuhle ukulichaza ngokusobala ehhedeni ye-HTML yakho ukuze kungabikho ukuqagela. Engeza ithegi yesixhumanisi enjenge:
<link rel="icon" type="image/x-icon" href="/favicon.ico">
Beka lowo mugqa ngaphakathi kwesigaba se-<head> samakhasi akho. Isici i-rel="icon" sitshela isiphequluli ukuthi le nsiza iwuphawu lekhasi, kanti i-href ikhomba lapho ugcine khona ifayela. Uma usebenzisa indlela ehambisana nempande njengaleyo engenhla, isimemezelo esifanayo sisebenza kuwo wonke amakhasi esayithi yakho. Ngemva kokudlulisela, kungadingeka wenze ukubuyekeza okuqinile noma usule igcino ngaphambi kokuba uphawu olusha luvele, ngoba amabhrawuza abambelela ngamandla kuma-favicon.
Ukuguqulwa kwangasese kusiphequluli sakho
Konke kwenzeka kudivayisi lakho. I-PNG oyikhethile iyafundwa, ihunyushwe, futhi iphinde ifakwe ikhodi ibe yi-ICO ngokwendawo, akukho okuphuma emshini wakho ngesikhathi senqubo. Akukho i-akhawunti, akukho ulayini olindile, futhi akukho ukugcinwa ohlangothini lweseva, okwenza lokhu kulungele ngisho namaphawu enkampani angakakhishwa noma umsebenzi weklayenti ongaphansi kwesivumelwano. Ukuze uthole izindlela ezengeziwe zokulungisa nokuhlela imidwebo, phequlula iqoqo lethu eliphelele lama-mathuluzi ezithombe.
Imibuzo evame ukubuzwa
Isithombe sami siyalayishwa ndawana thize?
Cha. I-PNG iguqulwa ibe i-ICO ngokugcwele kusiphequluli sakho kudivayisi lakho siqu. Akukho okuthunyelwa kuseva futhi akukho okugcinwayo, ngakho isithombe sakho sihlala siyimfihlo.
Yiziphi izilinganiso okufanele i-favicon yami ihlanganise?
Izilinganiso ezisiza kakhulu yizingu-16x16, 32x32, kanye no-48x48 amaphikseli. Isithombe samaphikseli angu-16 sibonisiwa emathebhini esiphequluli, kanti amakhulu agcina uphawu lubukhali ezibukweni ezinezilinganiso eziphakeme nasezinqamulelini zedeskithophu.
Kungani ngisebenzise i-ICO kunokuthi ngisebenzise nje i-PNG?
I-ICO iyifomethi ye-favicon yakudala futhi ingagcina izilinganiso eziningana ngaphakathi kwefayela elilodwa. Amabhrawuza kanye nohlelosistimu bakhetha isilinganiso esifanele indawo ngayinye, ngakho uphawu luhlala lubukhali esikhundleni sokukhuliswa kusuka kubhithimephu eyodwa.
I-ICO igcina ukungabonakali okuvela ku-PNG yami?
Yebo. Ifomethi ye-ICO isekela ukungabonakali, ngakho izindawo ezingabonakali ze-PNG yakho ziyagcinwa futhi uphawu luxubana ngokuhlanzekile nanoma yimuphi umbala wethebhu noma ongemuva.
Ngengeza kanjani i-favicon kuwebhusayithi yami?
Layisha ifayela le-ICO kusayithi yakho, ngokuvamile njenge-favicon.ico empandeni, bese wengeza ithegi yesixhumanisi ehhedeni ye-HTML yakho efana ne-link rel icon type image x-icon href slash favicon.ico. Bese usula igcino lesiphequluli sakho ukuze ulibone.
Isithombe sami somthombo asisiyo isikwele. Ngenzeni?
Sike noma ulinganise sibe isikwele kuqala ukuze singanwetshwa. Ungasebenzisa isishintshi sethu sosayizi wezithombe ukwenza isikwele esicacile, bese uguqula leso ukuze sibe yi-ICO ukuze uthole i-favicon ebukeka kahle kakhulu.