Ka tautokohia e ngā kōnae PNG te māramatanga, ā, ka whakamahia te kōpeketanga kore-ngaro, he mea tino pai mō ngā whakairoiro, ngā waitohu, me ngā hopu mata.
Ngā Whakamahinga Noa
Te waihanga i ngā waitohu me ngā whakairoiro me ngā papamuri mārama
Te tiaki i ngā whakaahua mata me ngā mahi toi mamati
Ngā whakairoiro tukutuku e hiahia ana ki te māramatanga
PNG Ngā Pātai Auau mō te Tahuritanga
He aha te PNG?
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Ko te PNG (Portable Network Graphics) he hōputu kōnae whakairoiro raster e tautoko ana i te kōpeketanga raraunga kore-ngaro me te māramatanga.
Kua ngaro tētahi mea ina tahuri tētahi PNG ki tētahi atu āhua kore ngaro?
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Kāore he raraunga pikitia. PNG Ka rokiroki tika te whakaahua i te wāhi i te whakatata i te whakatata, kia taea ai te tahuri i tētahi tahuri i waenganui i ngā āhuahira kore ngaro e rua, ā, ka taea te tāruatia i te kore e whakawāteatia. Ko te mea ka ngaro ko ngā mea katoa e tata ana ki ngā pikitia — ngā tātai tae, te mārama, te whakatangitanga, te metadata whakatata — nā te mea he rerekē te tautoko mō ēnei i waenganui i ngā āhuahira i te rokiroki pikitia. Ka whakamahia e PNG te whakawhāititanga DEFLATE i runga i ngā raina tātari tātari, kia ora ai ia pikitia, tae atu ki tētahi kanikani ā-arawhiti 8-biti.
He aha te take i puta ai ngā whakaahua hei PNG?
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Nā te mea ko te whakaahua tētahi momo whakaahua, ko tēnei āhuahira te tino pai rawa. Ko te mea e puta ana i runga i te mata he tae papatahi, he kupu me ngā taitapa mārō - ko te āhua o te ihirangi kāore e ngaro, ā, ko te whakahuahua o te tātaitai whakaahua e mōhiotia ana - ā, ko te pūnaha whakahaere e mōhio ana ki a ia, nō reira kāore e tuku i tētahi kōwhiringa ki a koe. Ko te tahuritanga o tētahi whakaahua ki tētahi āhuahira whakaahua e nui ake ana, he kino hoki. Ko PNG te kōwhiringa tika mō ngā whakaahua mata, ngā tohu, ngā toi raina me ētahi atu mea me ngā taitapa mārō, mārama rānei — kāore he whakawhāiti, kāore he tae.
He aha te nui ake o ahau PNG i te whakaahua ōrite hei JPG?
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Nā te mea e pupuri ana i ia pikitia, ā, i roto i tētahi whakaahua, tata tonu ki te ōrite ngā pikitia e rua. Ka mahi te whakawhāititanga kore ngaro mā te kimi i te whakawāteatanga, ā, he iti rawa te whakawāteatanga o te kākano, te mārō me ngā taumata, kia noho tata ai te faila ki tōna rahi mārō. I runga i tētahi whakaahua, he tohu, he toi rārangi rānei, he tino pai te whakawhāititanga ōrite. Ko taua wehenga — tino pai ki te tae matatini, he pōhara i ngā whakaahua — ko te kōrero katoa o te wā e tika ana tēnei āhua. He pūāhua whakaahua kino te PNG: ko te whakaahua i tiakina hei PNG, e rima ki te tekau ngā wā e nui ake ana i te whakaahua ōrite, pēnei i te JPG, i te WebP rānei.
E pupuri ana te PNG 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.
He PNG te hanga tika mō ngā whakaahua me ngā toi raina?
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He, mō te take tika, ko te mea hē mō ngā whakaahua. Ko ngā tāwhana, ngā kupu me ngā whakaahua ā-whāiti he rohe nui o te tae ōrite me ngā rohenga mārō, e whakahaeretia ana e te whakawhanaunga kore ngaro me te whakawhanaunga kore ngaro — ko te kī ko te halo pōturi e puta ana i te papamuri i te wā kua puta te whakaahua i roto i tētahi whakahuahua. Whakataki i ngā whakaahua i konei, ā, ka tahuri anake ina whakahaua tētahi mea.
Ka taea e au te whakamahi i te PNG 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.
Ko wai e whakahaere ana i te hanga PNG?
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Kāore he tangata, ā, ko te take o tēnei. He tūmatanui te whakaahuatanga, ka taea e tētahi te whakatinana i a ia me te kore e pātai, te utu rānei, ā, kāore e taea e tētahi kamupene te huri i ngā whakaritenga i muri mai - ko te take i whakapūtātia ai e ngā pūranga, ngā rōpū paerewa me ngā rōpū tūmatanui ngā āhua pēnei i tēnei mō tētahi mea e tatau ana kia whakatuwheratia i roto i te rua tekau tau. Kāore te hokohoko i te ōrite, he tino pai; kāore he kaihokohoko te whakarongo i te wā e whakatinana ana ētahi utauta ki te whakawātea. I hangaia a PNG i te tau kotahi mano e 1996 hei whakakapi kore whakawhiwhinga ki te GIF, ā, ka noho hei hanga whakaahua pātata kore ngaro o te Wīwī.
Ka taea e au te whakahōu te whakaroa i te wāhi i te whakarerekētanga o PNG?
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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 PNG 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.
Ka taea e au te mahi i tētahi PNG nui ake me te kore e whakawātea?
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He iti noa iho. Ko ngā pikitia i tangohia ko ngā taipitopito katoa kei reira: te whakawhānui, te whakawhānui rānei, e whakangāwari ana i ngā taitapa, e whakamahi ana rānei i tētahi AI upscaler, e hanga ana i ngā taipitopito tūpono kāore i te puta noa i te taketake. He pai te rua mō tētahi hipanga ki runga o te toru, ā, kāore e huri i tētahi tātuhi ki tētahi tātuhi. Ka tīmata mai i te tārua nui rawa o koe, ā, ka whakarerekē i te rahi ki raro i te wāhi e tīari ana te kōwhiringa.
He aha e pā ana ki tōku PNG pūranga i muri i te tahuritanga?
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Ka whakakoretia. Ko te whakarewa me te hua whakarerekētanga e noho ana i runga i te pūnaha pūnaha anake ina hiahiatia e te mahi, ā, ka tangohia ā-tō
