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Whakaroa JPG

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He pēhea te whakawātea i te JPG

1 Whakarewa i tōna JPG images me te tūmanako mo te whakaaturanga o te tirohanga.
2 Ka 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.
3 Whakamau 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.
4 Ka whakatakia te pūkete i te JPG, me ngā mea katoa i waho o te rārangi i whakakoretia.

Whakaroa JPG Ngā Pātai Auau

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 taea. Ka rokiroki te JPG i te RGB 8-biti mā tētahi DCT ngaro me te 4:2:0 chromatic subsampling e te pūmau, nā reira ko te tuhipoka mārō me ngā taitapa mārō te mea tuatahi hei whakangākau. Ka whakatau tēnei mēnā he mahi pikitia tīariari te whakarerekētanga, mēnā rānei me whakahōu anō te faila i te taha.
Ka whakamutu i mua i te whakarerekētanga o te rahi. Ko te tuatahi kia whakamutua mai i te pūtake o te rongoā katoa, kātahi ka whakarerekē i te tau tōpū - ko te mahi i te rerekētanga ko te tikanga kua ngaro ngā taipitopito o te rohe e pupuri ana i a koe, kāore i te hiahiatia kia ngaro.
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.
Ko te pūtake ngaro te hua o tētahi whakawhitinga whakawhāiti, ā, ko tētahi mahi me tāpiri anō i tētahi tuarua. Ki te taea te mahi i te mahi me te kore e pā ki te raraunga pikitia ka mahi tātau i taua mea, ā, i te kore e taea e koe te kōwhiri i te take āhuatanga mātou anō kia whiwhi i tētahi pūtake pūmau.
Ko te EXIF o te pūrere (ISO, shutter, lens, GPS) me te tātai ICC whakawaitara e mau ana i te pūmau, nā te mea ko te whakawātea i te tātai e whakarerekē ana i ngā tae i te tāutanga anō. Ka whakamahia te kōwhiringa whaiaro hei whakawātea i te metadata i mua i te whakataki mēnā e whakawātea ana i te faila.
Ko te No. Whakaroa JPG e wātea ana me te kore kāwai, kāore he tohu wai i te huaputa, ā, kāore he pakitara whakaingoatanga i mua i te whakataki. Ka tangohia ngā tāurunga i te wā poto i muri i te mutunga o te mahi.
Ko tētahi mea i roto i te whānau raster ngaro — JPG, JPEG, JFIF me WebP — tae atu ki ngā āhua kāore i ngaro (PNG, BMP, TIFF) mēnā e hiahia ana koe ki te whakakotahi i a rātou ki tētahi rōpū. Ka pānuitia te āhua mai i te pūtāhua o te pūrākau, ehara i te whakaroanga, nō reira ka haere tonu te whakaahua i tiakina ki te whakatata hē.
E tīari ana te PDF.to nā te mea ko te PDF te wāhi e tiritiri ai ngā tuhinga, ā, ko te wāhi tino kino kia pupuritia ai i a rātou i te wā e mahi ana, nā reira tata tonu ki ia mahi i konei ki te whiwhi i tētahi mea ki roto, ki waho rānei o taua āhua. He iti noa iho te tae mai o tētahi tuhinga ki te āhua e hiahiatia ana kia mahue i: he tino nui, i roto i te raupapa hē, i katia, he karapa rānei kāore he kupu i roto i a ia. Whakaroa JPG E noho ana i runga i te tāpiritanga ōrite me te pūkete ōrite ki ngā tahuritanga nā te mea ka puta mai ēnei mahi tahi.
Ka neke te kaihanga i tēnei pae i ngā tuhinga i waenganui i te PDF, Word, ngā whakaahua, te kupu noa me ngā āhuahira eBook i tētahi aronga, kia puta mai ai tētahi utauta i reira, he wāhi e haere ana i muri mai me te kore tāpiri tuarua. Ka haere tonu i muri i Whakaroa JPG kaua i mua ka pupuri i te hanganga tuhinga mā te hipanga ka tino āhua whakatata.
E tiritiri ana ngā mīhini — te pūrere utauta ōrite o te tuhinga, ngā kaimahi ōrite, ngā tepe ōrite. Ko te mea e tāpiri ana tētahi PDF pae he tirohanga i te wā e noho ana tētahi faila hei tuhinga, ā, i te wā e hiahia ana kia noho anō tētahi atu mea, ko te whakataunga ko te nuinga o ngā utauta e whakamātautau ana mō te āhua o te āhua o tēnei pae: Ko te PDF he tātuhi arārangi arārangi, ehara i te whakaahua o te pātaka, nā reira ka noho te kupu e tīpako ana, ā, ka noho ngā rarangi ki te mārama ahakoa he aha te take o te raster i roto i a ia..
Kāore he pūkete, ā, kāore he mea tiaki: ka whakakoretia ngā tāpiritanga i te mahi i muri i te mutunga o te mahi, kāore he mea whakaako, kāore he mea whakarārangi. He pūkete wātea mō te hītori me te rahi o te rōpū, kāore hei uru ki.

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