1Whakarewa i tōna PNG images me te tūmanako mo te whakaaturanga o te tirohanga.
2Ka whakarurua te rohe e hiahiatia ana e koe kia pupuri, kia kati rānei te tīpakonga ki te 1:1, 4:3, 16:9 rānei me te whakaruru i te wātea i roto i taua ōwehenga.
3Whakamau i te whakatō - ka hoatu te tapawhā ōrite ki ia pūranga i whakarewaina e koe, ko te tikanga kia ōrite te whakamutu i te whakamutu.
4Ka whakatakia te pūkete i te PNG, me ngā mea katoa i waho o te rārangi i whakakoretia.
Whakaroa PNG Ngā Pātai Auau
Ka taea e au te whakapōtu i ngā pūranga maha ki te rohe kotahi i te wā kotahi?
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Heoi, ā, ko te take e tika ana kia mahi i tēnei i te whakamātautau: ka hoatu te tapawhā ōrite puta noa i te rōpū, ko te tikanga kia whakamutua te tautuhi o ngā tāruatanga hua i te āhua tonu o te ōritetanga i te āhua o te ōritetanga.
Ka taea e au te whakapōtu ki tētahi ōwehenga āhua tauwhāiti?
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Hei. Ka kōkuhu te tīpakonga ki te 1:1, 4:3, 16:9, ki tētahi ōwehenga tāngata rānei, ā, ka whakawātea ki roto i taua whakawhāititanga — ko te āhua o te whiwhinga o tētahi huinga whakaahua e ōrite ana ki te tāruatanga o te whakaritenga kotahi me te kore whakawhāiti i tētahi mea.
Ka hurihia e te āhua o te pūtake te āhua o te whakawāteatanga?
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Ka taea. He kore ngaro te PNG DEFLATE me tētahi kanikani ā-arawhiti 8-biti me te hōhonu 16-biti kōwhiria, nā reira kāore anō kia whakaiti i te whakaoratanga, engari ka nui ake i runga i ngā ihirangi whakaahua. Ka whakatau tēnei mēnā he mahi pikitia tīariari te whakarerekētanga, mēnā rānei me whakahōu anō te faila i te taha.
He mea motuhake ki te PNG e mōhiotia ana i mua i te whakatōtanga?
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He — Kāore he kāwai āhuatanga kia hē - he PNG te nekeneke i roto i te nekeneke, nā reira ko te mea anake e whakakē ana ko te rahi o te pūranga.. Ko taua momo taipitopito e puta ana anake i muri i te tuhituhi i te taketake.
Ka whakaiti te Whakaroa PNG i te āhuatanga o tōku PNG images?
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Kāore. He pūtake kore ngaro e haere tata ana ki te iti-kore, kia kore ai e tono mō tētahi āhua huaputa kore rawa, ko ngā pikitia e hoki ana ko ngā pikitia i uru. Ko te take katoa kia haere tonu te mahi i tēnei whānau i te wā e whakarārangi ana koe.
Ka taea e au te whakahaere Whakaroa PNG i runga i ētahi PNG images i te wā kotahi?
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He — Whakahauhau te tautuhi, ā, ka mahia e rātau i te taha kotahi i raro i tētahi tautuhi whakaritenga. He nui ake ngā pūkete kāore i te ngaro, nō reira he nui te whakawhāititanga ki tōna tere whakahauhau, kaua ko te tukanga anō.
Ka ora te kanikani ā-ara?
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He. PNG me TIFF e mau ana i tētahi kanikani ā-arawhiti 8-biti katoa, ā, ka tiakina ki te mutunga. Ka whakawāteatia anake mēnā ka ūngatia e koe tētahi hanga kāore i te āhua o te āhua o te āhua, i tēnei take ka whakakotahitia ngā pito i te mā.
He aha te utu o Whakaroa PNG?
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Ko te Whakaroa PNG e haere tahi ana me te kore pūtea wai, ā, kāore e tāpiri i tētahi tohu wai. Ka tangohia ngā pūkete mai i ngā kaimahi i muri i te whakataki, ā, kāore he mea e noho ana mo te whakaahua.
He aha te mea e noho ana te WebM pae ki te Whakaroa PNG?
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E hangaia ana te WEBM.to i te taha o te kāwai i kōwhiria e te Wīwī tūwhera — VP9, AV1 rānei me te oro Opus, e whakakōrerotia ana e ia kaitiaki o nāianei, ā, kāore e hiahiatia he tāpiri, tārewa, kaiwhakaari rānei. Video is the case where extra round trips hurt most — the files are large and every upload costs real minutes. Running Whakaroa PNG on the same pipeline as the conversions means one upload covers the whole job instead of one upload per tool.
He aha te mea me mahi au ki te hua ina oti te Whakaroa PNG?
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Ko te kaiwhakarere i tēnei pae e neke ana i te ataata i waenganui i te WebM, MP4, MKV, MOV me ētahi atu, ka tangohia rānei te pūoro katoa, me te kore e tāruatia tētahi atu. He nui ake te whai i te whakatūtū i taua āhuatanga mō te ataata i ētahi atu wāhi: ko ia tāurunga anō he whakatipuranga anō, nō reira he iti iho te āhua o te pūtake me te pūranga e whakaputaina ana e koe, he pai ake te āhua.
He Whakaroa PNG tēnei te utauta ōrite e whakahaeretia ana e ngā pae hoa?
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E tiritiri ana ngā mīhini — te hanga ffmpeg ōrite me x264, x265 me libvpx, ngā kaimahi ōrite, ngā tepe ōrite. Ko te mea e tāpiri ana tētahi pae WebM he tirohanga ki ngā kāwai me ngā pūrere: he pēhea ngā pahekotanga e tākaro ana i ngā wāhi katoa, e hiahiatia ana he tāurunga anō, ā, ka taea te tārua noa. Ka tīmata hoki i tētahi āhuatanga mō te āhua o tēnei pae i whakaingoatia i muri i: Ko te WebM he VP9, he AV1 rānei me te oro Opus, e whakakōrerotia ana e ngā kaiwhaiwhai i te āhua taketake engari ko te nuinga o ngā kaituhi papamaha e whakakōrerotia ana i te whakawhāititanga.
E hiahiatia ana e au he pūkete, ā, ka pupuritia ētahi mea?
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Kāore he pūkete, ā, kāore e tiakina te video i whakawāteatia mai i ngā kaimahi i muri i te mutunga o te mahi, kāore e kitea, kāore e whakarārangitia. E tīari ana ngā pūkete wātea mō te hītori me te rahi o te rōpū, kāore i te āhei ki te uru ki.