Buyisela ubukhulu Image

Isikali images kuze kube yisiphi isilinganiso

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Ukulayisha

Indlela yokuguqula ubukhulu Image

1 Layisha phezulu i-images oyifunayo ukuguqulwa usayizi wayo — sebenzela kusuka ku-original enkulu onayo endaweni yokukopela okwenze wancipha kabili.

2 Ngenisa ububanzi obufunayo, ubude obufunayo noma iphesenti, futhi ushiye ukuvala isilinganiso sesimo esivulekile ngaphandle kokuthi ufuna ukudlulisa ngokuzimela.

3 Sebenzisa ukuguqula ubukhulu; yonke ihele eqenjini lithathwa kulapho lifuna khona ngesinqumo esifanayo.

4 Layisha phezulu ihele eliguqulwe isilinganiso Image, noma ihele lonke lihlanganise njengehele elilodwa.

Buyisela ubukhulu Image Imibuzo Evame Ukubuzwa

Ingabe ifomethi yomsuka ithinta imiphumela yokuguqula ubukhulu?

Isebenza. lefomethi ifundwa futhi ibhalwe nge-streaming pipeline efanayo njengezinye izinto esizixhasayo. Lokhu kusho ukuthi ngabe ukuncipha kwehele kuyisimangalo se-pixels noma simangalo sokuphinde ubhale kabusha.

Ingabe kukhona okuthile okukhethekile ku Image okufanele ngibhekane nalo?

Yebo — ipayipi lifunda ifomu elisemthethweni kusuka kuhele ophezulu kunesiqephu, ngakho-ke ukuthunyelwa okungekuhle kuqhubeka. Kufanele ukuhlola ngaphambi kokuguqula ubukhulu behele, ngeke ukwazi ukulivuselela.

Yini iphutha elivame kakhulu uma ushintsha ubukhulu images?

Ukuphakama. Ukukhululwa akukwazi ukusungula imingwane engakaze ithathwe, ngakho-ke imiphumela iyisiguqulo esilula sokuqala esingubukhulu obukhulu. Qaphela ushintsho lwesayizi ngezansi kusuka kumthombo omkhulu onawo, futhi ushintshe isayizi kabili ngaphezu kokwehla.

Yini izilinganiso okufanele ngizibeke njengenjongo?

Uzofana nesiteshi esizohlala kuso. Umdlali wewebhu ogcwele ububanzi angeke afune okungaphezu kuka-1920 pixels ububanzi, isithombe sezinto ezingaphakathi 1200, ithumbnail 400, futhi ukudubula lezi nombolo kuzoba ne-high-DPI screens. Noma yini engaphezu kwalokhu yi-bytes akukho muntu obona.

Ingabe ngizosebenzisa Buyisela ubukhulu Image ku images amaningi ngasikhathi sinye?

Yebo, futhi ukuxhuma amafomethi eqenjini kulungile — izilungiselelo zisetshenziswa ngefayela ngalinye nge-decoder efanele ngalinye. Ama-akhawunti amahhala asebenza ngefayela elilodwa ngasikhathi sinye; ukudlulisa kususa lokhu.

Yini ezoba nemetadata ne transparency?

EXIF ne-ICC color profile zithunyelwa lapho ifomethi ethengiswa khona ixhasa khona, futhi i-alpha channel ihlala kuyo yonke ifomethi ethengiswa khona. Ukubunjwa kwamehlo kuhlanganiswa kuphela uma ifomethi ethengiswa khona ayinayo indlela yokuyikhombisa.

Ingabe Buyisela ubukhulu Image ibiza noma yini?

No. Buyisela ubukhulu Image ikhululekile ngaphandle kwe-akhawunti futhi ifaka i-watermark. Ukulayisha kususwa kubasebenzi ngemuva kokuqedwa kwemisebenzi.

Ingabe kunesilinganiselo sobukhulu behele ku Buyisela ubukhulu Image?

Yebo: ama-akhawunti amahhala asebenza izithombe kuze kube yi-5 MB ngayinye ngaphandle kokubheka ukuthi yisiphi isithombe esiyifomethi oyisenzile; ImageMagick, libjpeg-turbo, libpng ne libwebp zenza umsebenzi osemthethweni. Izinga liyihele ngalinye, ngakho-ke iqembu lezithombe ezingu-20 MB lilungile nakuba inani lingaphezulu kakhulu komkhawulo.

Kungani i PNG site i host Buyisela ubukhulu Image?

PNG.to ifakwe ngaphansi kwefomethi oyisebenzisayo uma ungakwazi ukulahlekelwa yi-pixel: ayilahleki, ikwazi ukubhala, futhi yisinqumo esilungile sezithombe-skrini, izibonisi, umdwebo we-line kanye nanoma yini eneziphetho ezinzima. Isithombe somsebenzi sincane kakhulu isikhashana: abantu bafika ukushintsha ifomu futhi bashiye isithombe esidinga ubukhulu obuhlukile, ubunzima obuhlukile noma ifomu elihlukile. Ukuhamba Buyisela ubukhulu Image ku-upload pipeline efanayo, ubukhulu obufanayo be-caps kanye ne-akhawunti efanayo yisizathu esigcwele ukuthi ikhona ngaphezu kwe-tab yesi-4.

Yini okufanele ngiyenze ngemiphumela uma i Buyisela ubukhulu Image iqediwe?

Umguquli kule ndawo uhambisa izithombe ku-PNG, JPG, WebP, GIF ne SVG — okuwusuku oluzothatha isigqibo mayelana nokubukeka okucacile. Lolu hlelo luyisinqumo abantu abaningi befika kuso, futhi ukwenze ngemuva kwe-Buyisela ubukhulu Image ngaphezu kokungaphambili kusho ukuthi ukuguqulwa kusebenza kusuka kuhele okuphelelwe isikhathi.

Ingabe Buyisela ubukhulu Image lapha ithuluzi elifanayo lezindawo ezifanayo ezisebenza?

Ama-engine ahlukaniswe — ama-library afanayo, abasebenzi abafanayo, ama-limits afanayo. Okunye okuhlukile yi-advice, futhi i-advice lapha iqala kusuka kuqiniso elilodwa mayelana nefomethi lendawo ibizwa ngemuva: Akukho sinqumlisi somgangatho esingakwazi ukukhohlwa — i-PNG ihamba ngezinyawo ngokucophelela, ngakho into eyodwa kuphela eguqula izindleko zakho yisayizi yefayela. I PNG site icabanga ukuthi i PNG iyindawo efanele yokufinyelela futhi lapho ayikhona, futhi ukuthi uhlolo lungcono kuneqhosha.

Ngidinga i-akhawunti, futhi yini egcinwa?

Akukho akhawunti, futhi akukho okugcinwa: ukuthunyelwa kususwa abasebenzayo ngemuva komsebenzi oqediwe, futhi akukho okuzokwenziwa, okudwetshwe noma okusetshenziswa nganoma yini enye. Ama-akhawunti amahhala akhona ngembali nenani leqembu, hhayi ukufinyelela.