Yeah, uye iyo ndiyo imwe chinhu chakakosha kuziva nezve fomati. Yese kuchengeta inodzokorora kudzokorora kweiyo lossy encoder pamusoro pechifananidzo icho chaive chapfuura, saka artifacts compound - inoonekwa sekuvhara pamusoro pechinyorwa uye haloes pamakamuri mushure mekunzwa kwemakore. Edit kubva kune lossless master uye export to WebP once, at the end, rather than repeatedly opening and re-saving the same file. WebP inopa mamodheru maviri, ekuputika uye epasi, ane alpha transparency uye animation.
Nei zvinyorwa zvewebhu zvakapihwa se WebP?
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Nekuti yaive yakagadzirirwa chaizvo kuti basa: makuru mafaera, fast start, hapana plugin uye hapana chitupa kushamisika. That makes it excellent at delivery and unremarkable at everything else — editing tools, phone galleries and older devices often ignore it. Converting to a general-purpose format is what makes downloaded content usable off the web. WebP inowanzo kuve 25-35% yakaderera pane imwechete JPG uye iri nani kupfuura animated GIF, ne universal browser rutsigiro kubvira 2020.
Ndeipi mhando yekumisikidza ndinofanira kushandisa kana ndichishandura ku WebP?
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Mumwe mubvunzo pakati pe 80 ne 90 kune chero chinhu munhu achatarisa. Pamusoro pe 75, zviratidzo zvinotanga kuonekwa pamuviri, pasi uye chero nzvimbo hombe; pamusoro pe 95, faira rinova nesimba uye hapana munhu anogona kuona kusiyana. Kugadzirisa hakusi chinhu chemufananidzo, asi chisarudzo chekutumira kunze kwechifananidzo — saka sarudza kuti faira iri kuenda kupi, uye chengetedza chizvarwa chekutanga kuti ugone kubvunza mibvunzo mitsva.
WebP inochengeta sei background yakajeka?
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Ndinoda — format inochengeta chaiyo alpha channel, saka cut-out malogo, zvigadzirwa shots uye overlays kuchengetedza kuratidzwa kwavo sezviri pane kuuya pabwe rechikwereti. Kuchinjana kuti format pasina alpha ndicho uko zvinoitika zvakaipa: kuratidzwa nzvimbo dziri kuumbwa nechiedza, kazhinji chitsvaka kana chitsvuku, uye hapana nzira yekudzoka pfupi yemasking chikonzerozve.
Chii chinonzi frame timing uye looping kana uchishandura WebP?
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Kunyangwe kana iwe ukashandisa imwe animation-inokwanisa fomati, hapana — kunonoka kwe frame ne count ye loops zvinochengetwa mu file uye zvinoenda kufomati imwechete. Kunyangwe kana iwe ukashandisa imwe fomati, imwe chete chete inogara, sezvakajairika, iyo yekutanga. Kunyangwe kana iwe ukashandisa video, loop flag haina kumbobvira yaenda chero kupi, nekuti mutambi anosarudza kuti aitezve. Cheka kutamba kwespeed mushure mekunge frame rate ichinja: fixed rate inogona chete kufungidzira kunonoka kwe frame.
