He pai rawa atu te kōpeketanga kore-ngaro me te kōpeketanga ngaro a WebP mō ngā whakaahua i runga i te tukutuku, i whakawhanakehia e Google.
Ngā Whakamahinga Noa
Te arotau i ngā whakaahua paetukutuku kia tere ake te uta
Te whakaiti i te whakamahinga o te whānui o te hononga mō ngā ihirangi tukutuku
Te waihanga i ngā whakaahua pakiwaituhi me te kōpeketanga pai ake i te GIF
WebP Ngā Pātai Auau mō te Tahuritanga
He aha te WebP?
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He hōputu whakaahua hou a WebP e whakarato ana i te kōpeketanga kore-ngaro me te kōpeketanga ngaronga pai rawa atu mō ngā whakaahua i runga i te tukutuku.
He mea kino ake te tiaki i tētahi WebP i ia wā?
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He, ā, ko te mea kotahi e mōhiotia ana mō te āhua. Ka whakarewa anō e ia tiakitanga te whakawaenga ngaro i runga i tētahi whakaahua kua puta mai, kia āhua ai ngā ahanoa - e kitea ana hei ārai i te tuhituhi me ngā arorangi i runga i ngā taitapa mārō i muri i te tokomaha o ngā whakatupuranga. Ka whakakē i tētahi matua kore ngaro, ka whakawātea ki WebP kotahi, i te mutunga, kaua e whakawātea i te whakatupuranga o te whakatupuranga, me te tiaki anō i te pūtahi. Ka whakarato rā anō te WebP i ngā āhuatanga ngaro me te kore ngaro, me te mārama ā-arawhiti me te whakaata i te taha kotahi.
He aha te nui o ngā ihirangi whatunga e tukua ana hei WebP?
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Nā te mea i hangaia mō taua mahi: he ngātahi ngā pūkete iti, he tere te tīmatanga, kāore he tāpiri, kāore he ārai hei māharahara. Mā tēnei e tino pai ai i te whakawhiwhinga, ā, kāore e mōhiotia i ētahi atu mea — he utauta whakarongo, he whare tākaro tārongo, he pūrere tawhito hoki e whakakāhore ana i te nuinga o te wā. Ko te tahuri ki tētahi āhua take-whānui ko te mea e whakawātea ai i ngā ihirangi i whakawāteatia i te wātea o te Wīwī. Ko te WebP e 25–35% iti ake i te JPG ōrite, ā, he iti iho i te GIF whakaata, me te tautoko pūwhakahaere whānui mai i te tau 2020.
He aha te whakaritenga āhuatanga me whakamahia e au ina tahuri ki WebP?
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I tētahi wāhi i waenganui i te 80 me te 90 mō tētahi mea e tirohia ana e tētahi tangata. I raro i te 75 ka tīmata te whakaaturanga o ngā ahanoa ki te āhua o te kiri, te rangi me ētahi wāhi matatini nui; i runga ake i te 95 ka tere te tupu o te faila i te mea kāore pea e kitea e tētahi te rerekētanga. Kāore te whakaritenga i te āhuatanga o te whakaahua, he whakataunga mō tēnei whakawāteatanga motuhake — nō reira ka kōwhiria mō te wāhi e haere ai te faila, me te pupuri i te taketake mō te wā e whai ake nei e hiahiatia ana e koe tētahi urupare rerekē.
E pupuri ana te WebP i tētahi papamuri mārama?
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He — e rokiroki ana te āhua i tētahi kanikani Alpha pono, nā reira ka whakawātea ngā tohu whakawhāiti, ngā whakaahua hua me ngā whakawhānuitanga i tō rātou mārama i te wāhi e tae ana ki tētahi tapawhā mā. Ko te tahuri ki tētahi āhua kāore i te āhua o te āhua o te āhua o te āhua: ka whakawāteatia ngā rohe mārama ki tētahi tae mā rānei, ā, kāore he huarahi ki te hoki ki te whakawhāiti i te kaupapa anō.
E ora ana te wā rārangi me te whakarurutanga i te tahuritanga o WebP?
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I roto i tētahi atu āhuahira ā-pūwhiti, ā, — ko ngā whakamutu-i-whakatuatanga me te tatau-rohe e rokirokitia ana ki te pūkete, ā, ka whakawhitia. I roto i tētahi āhuahira tūturu, kotahi anake te rārangi e ora ana, i te nuinga o te wā ko te tuatahi. I roto i te ataata, kāore te tohu rohe i te wāhi e haere ai, nā te mea ka whakatau te kaiwhakaari mō tōna anō mēnā ka whakawātea. Ka whakamātautau i te tere whakatere i muri mai ina huri te mokatere rārangi: ka taea e te mokatere pūmau te whakatata anake i ngā whakamutu tāupe-i-rohe.
He hōu rawa te WebP kia whānui te tautoko?
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He iti iho i ia tau, engari he pono te rerekētanga. Ka tae tere te tautoko pūmanawa; ko te tautoko pūmārō anake e tae ana ki ngā pūrere hōu, ā, ko te tātari, te pouaka whakaata, te pūpāpāho rānei i mua i a koe ka taea te whakawhāiti. I te wāhi e tautokona ana, he pai ake te inenga i te āhua o te āhua e whakakapia ana, ko te take e tika ana te tahuri ki te whakawhiwhinga, ā, e tika ana te tahuri i te āhua o te ōritetanga.
Ka tiakina te raraunga pūwhitiwhiti me te tauwāhi i te wā e tahuri ana au i tētahi WebP?
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Ka mau i runga i te wāhi e tautoko ana te āhuahira ūnga i a ia — te tauira kāmera, te whakaata, te wā whakataki, me ngā taururuku GPS mēnā i whakatakitia e te pūrere. Ko te mea whakamutunga e hiahiatia ana kia whakaarotia i mua i te whakaputanga: ka taea e tētahi whakaahua i te wātea o te pūrongo te mau i te tauwāhi tika i tangohia ai. Ka whakawātea te metadata i te wā o te tahuritanga ina haere te whakaahua ki tētahi wāhi tūmatanui.
E hono ana te WebP ki te Google?
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I puta mai i Google, ā, ka whakaputaina ā-whāiti, me tētahi whakaahuatanga ka taea e tētahi te whakatinana, ā, kāore he utu ātete i honoa - ko te take i whakawāteatia ai ngā kaitiaki i te tere. Kāore te whakamahi i te Google i te whakauru i tētahi ratonga Google. Ko te tautoko i waho o te kaitiaki te tepe tūturu: he maha ngā utauta papamuri, ngā whare pukapuka me ngā pouaka whakaata kāore anō kia whakaako i a ia. Ko te WebP te āhua whakaahua o Google 2010, i hangaia mai i te kaituhituhi VP8, ā, i whakaritea kia whakakapia i te JPG, PNG me te GIF i te kotahi.
Ka taea e au te whakamahi i te WebP hāngai ki tētahi pouwāhi whatunga?
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He — ko ia kaitiaki o nāianei e whakawātea ana i te āhua taketake, nō reira kāore e hiahiatia he tārua whakarerekē, ā, kāore he tahuritanga i te wā o te whakaputanga. Ko te pātai e toe ana he taumaha ake i te tautoko: ko te whakaahua ōrite i roto i tētahi āhua tīpae o nāianei he toru o te rahi i te āhuatanga āhua ōrite, e tika ana kia mahi i tētahi mea e puta ana i runga ake i te whiri.
Ka taea e au te whakahōu te whakaroa i te wāhi i te whakarerekētanga o WebP?
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Tata tonu ki te kore, ā, e mōhio ana te take: he tohu te whakaroatanga, i te wā e hanga ana ngā paerewa i roto mō tētahi hanga tauwhāiti. Ka whakaputaina e te whakahōutanga he faila ko te ingoa e whakapuakina ana he mea kāore i te tuku i ōna ihirangi, ā, ko te mea e whakatuwheratia ai, ka whakakāhore rānei i te faila, ka pāpāho rānei. Ko te whakawāteatanga whāiti kotahi ko ngā hanga e rua e tino ōrite ana i raro i ngā ingoa rerekē — ā, ahakoa he haumaru ake te whakaroanga tika i te whakahōutanga.
Ka taea e au te tahuri i tētahi pūrākau katoa o ngā pūranga WebP i roto i tētahi neke?
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Me tētahi kāwanatanga, ā, — ka whakawātea rātau i te katoa, ā, ka whakawāteatia hei mahi kotahi, kaua e whakahaeretia tētahi i tētahi wā, me ngā whakaritenga ōrite e hoatu ana i te rōpū, ā, ka hoki ngā hua tahi. Ko ngā tahuritanga wātea e whakahaere ana i tētahi pūranga kotahi i tētahi wā (e rua ngā utauta whakakotahi); Ko te kaupapa utu te mea e whakawātea ai i te tukanga rōpū me te tepe nui ake i ia pūranga, e whakarerekē ana i tētahi pūranga katoa.
