1Whakataki i te images e hiahiatia ana e koe kia tohu, kua tae ki to rātau rahi whakamutunga — ka tae te tohu wai i muri i te whakarerekētanga, ehara i te mua.
2Whakataki i tētahi tohu PNG mārama, ki te tātai rānei i tōna kupu, kātahi ka kōwhiri i te pūāhua o te tā, te tae me te mārama.
3Ka whakaritea te tūnga, ka huri rānei ki tētahi whakahōutanga tāhae i te wā he ngāwari rawa te whakapōkai i tētahi tohu kōaro kotahi.
4Whakataki te pūrere waipū Image; kāore anō ētahi atu mea e tāpiri ana ki a ia.
Te tohu wai Image Ngā Pātai Auau
Me tohu wai ahau i mua, i muri rānei i te whakarerekētanga o te rahi?
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Kātahi. Ka whakatakia te tohu wai ki te whakawhiwhinga whakamutunga i tōna rahi whakamutunga, kia taea ai e te tohu te whakamātau, te whakawātea hoki. Ko te whakataki wai i tētahi matua ka whakamātau anō, ko te tikanga ka whakawāteatia anō te tohu, ka whakawhāiti hoki ki ētahi atu mea katoa.
Ka taea e au te whakamahi i tōku ake tohu, te tuhituhi anake rānei?
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Whakarewa tētahi tohu PNG mārama, tuhituhi rānei i te kupu me te kōwhiri i te pūāhua o te tā, te tae me te mārama. Tērā te whakawāteatanga mārō ina ngāwari rawa te whakawāteatanga o tētahi tohu kōaro.
E pā ana te āhua o te pūāhua pūranga ki te āhua o te tohu wai?
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Ka whakaakona, ka tuhituhi hoki tēnei hanga e te pūtautau rererangi ōrite pērā ki ētahi atu mea e tautoko ana tātau. Ka whakahaeretia e tēnei te āhua o te mārama o te tohu ā-rua ka taea te whakakotahi ki ngā ihirangi o raro.
He mea motuhake ki te Image e whai tikanga ana ki te mōhio?
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He — Ka pānuitia e te pūtautau te hanga tūturu mai i te pūmatua faila, kaua ko te whakaroatanga, nā reira ka mahi tonu te whakarewa i te whakarewa hē. E pā ana ki te wā i roto i tōna rerenga mahi me hoatu te tohu.
Ka whakaiti te Te tohu wai Image i te āhuatanga o tōku images?
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E ai ki te mea i mau mai e koe. He pūtake kore ngaro (PNG, BMP, TIFF) e haere tika ana; he ngaro (JPG, WebP, GIF) te hua o tētahi whakawhitinga whakarea kotahi, ā, ka whakakōrerotia anō anake mēnā e hiahiatia ana e te mahi.
Ka taea e au te whakahaere Te tohu wai Image i runga i ētahi images i te wā kotahi?
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Heoi, ā, he pai te whakakotahi i ngā āhuahira i roto i te rōpū - ka hoatu ngā whakaritenga ki ia pūranga me te whakakōrero tika mō ia. Ka whakahaeretia e ngā pūkete wātea tētahi pūranga i tētahi wā; ka tangohia e te whakawhitinga.
He aha te take o te metadata me te mārama?
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Ka mau te EXIF me te tātai tae ICC puta noa i te wāhi e tautoko ana i a rātou te āhua o te ūnga, ā, ka ora te kanikani ā-autōhiko ki tētahi āhua whai tētahi. Ka whakawāteatia anake te mārama ina kore te āhua o te ūnga ūnga e whakaatu ana i a ia.
He aha te utu o Te tohu wai Image?
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Ko te No. Te tohu wai Image e wātea ana me te kore he pūkete, ā, kāore e tāpiri i tētahi tohu wai. Ka tangohia ngā tāpiritanga mai i ngā kaimahi i muri i te whakamutu i te mahi.
He aha te mea e noho ana te WebM pae ki te Te tohu wai Image?
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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 Te tohu wai Image 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 Te tohu wai Image?
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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 Te tohu wai Image 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.
