Tahuri PSD Tuhinga o mua PNG

Tahurihia Tō PSD Tuhinga o mua PNG kōnae ngawari

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Tukuatu ana

Me pēhea te huri PSD Tuhinga o mua PNG

Hipanga 1: Tukuatu tō PSD ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia PNG kōnae

PSD Tuhinga o mua PNG Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i a au i te PSD ki te PNG me te kore e ngaro te āhuatanga whakaahua?

Whakataki i tōna pūranga PSD me te whakarerekētanga e hoatu ana i te whakarei ake o te āhua o te āhua mo PNG. Mō te kore ngaro PNG (PNG, TIFF, BMP) ka tiakina ia pikoseta; mō te ngaro PNG (JPG, WebP) ka taea te whakarerekē i te take ā-waiho i mua o te tāpiri. Ka pupuri te PSD i ngā apa, ngā mīhini, ngā āhuatanga whakakotahi, ngā ahanoa mātauranga, ngā apa whakarite me te kupu whakawhanake hei huānga ora motuhake. 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 e pā ana ki ngā apa i roto i tōku pūranga PSD?

Ka whakatatatia rātau, i te wā katoa, ki roto i tētahi whakaahua whāiti. Ko ngā tikanga whakakotahi, ngā mīhini, ngā apa whakahōu me te kupu whakahōu katoa e whakamātautia ana ki ngā pītaki whakamutunga nā te mea kāore he hanganga a PNG hei pupuri i a rātau. Whakataki te PSD hei matua mahi me te PNG hei whakanaotanga. Ka pupuri te PSD i ia whakataunga whakahuatuhi e taea te whakarerekē, nā reira ko te āhua matua mō te mahi hoahoa e whakahōutia ana. 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.

Ka ora te tae CMYK o ahau i te tahuritanga ki PNG?

Ka tahuri ki te sRGB, nā te mea kāore he tikanga CMYK a PNG. Mō te whakamahinga mata, ko te mea tonu e hiahiatia ana e koe. Mō te tātuhi hokohoko, kāore — ka huri te nekehanga tauine i te āhua o te whakanaotanga o ngā tae mārō i runga i te tā, nā reira ka tukuna ki te tātuhi te taketake PSD kaua ko te PNG.

Kua ngaro tētahi mea i te tahuri i waenganui i te PSD me te PNG?

Kāore he raraunga pikitia, kāore. Ko ngā āhuahira e rua e rokiroki ana i te whakaahua me te kore whakawhāiti, kia ōrite ai te whakaahua e puta mai ana ki te mea i whakaurua, ā, ka taea te tāruatanga i te wā kore. Ko te huringa ko te rahi o te faila, ā, ko ngā āhuatanga haere - te hōhonu o te tae, ngā tātuhi whakawhāiti, ngā apa me te whakateretanga e tautokona ana i waenganui i ngā āhuahira kore ngaro.

Ka pupuri te tahuritanga i te PSD ki te PNG?

Ka ora te mārama ina PNG, WebP, TIFF, GIF, SVG rānei te PNG. Ka whakarerekē te tahuri ki JPG i te kanikani ā-autōhiko ki tētahi papamuri mā. Mēnā e hiahiatia ana e koe te mārama i te hua, ka ūngatia he mārama-mārama PNG i te wāhi o PNG=JPG. 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 ora te āhua o te āhua o te tae o te āhua o te tae (sRGB / Adobe RGB / CMYK) ki te PSD ki te PNG?

Embedded ICC color profiles are read from PSD and re-attached to the PNG output where the format supports it (JPG, PNG, TIFF, WebP). Formats without profile support fall back to sRGB, which keeps colors consistent across most modern displays.

He aha mo te metadata EXIF ina tahuri PSD ki PNG?

E pupuritia ana te EXIF o te kāmera (ISO, shutter, lente, GPS coordinates) mā te pūmau i te wā PSD → PNG ina tautokona e ngā āhuahira e rua te metadata. Ka whakamahia te kōwhiringa whaiaro hei whakakore i te metadata i mua i te whakataki mēnā e hiahiatia ana kia tiritiri ngā whakaahua me te kore tauwāhi.

Ka taea e au te tahuri-whakahaere i te maha o ngā pūranga PSD ki PNG i te wā kotahi?

He — ka tangohia e tātau ētahi PSD ngā pūranga ki te rohe tāpiri, ā, ka whakatūtautau i a rātou i te taha kotahi. Ka whiwhi ngā kaiwhakamaori wātea ki te 100 MB ia pūranga; Kāore he kōpaka i ia pūranga, ā, ka haere tonu ngā kaimahi ā-tahi, nā reira ka oti te 200-pitanga i raro i te rua minu.

He pēhea te ōritetanga o PSD ki PNG ki Photoshop / GIMP mō te mahi ōrite?

Mō te tahuritanga ā-tūturu o te āhua, ka whakarewaina e tātau te pūtautau ōrite libpng / libjpeg-turbo / libwebp / ImageMagick e whakamahia ana e te kaiwhakawhanake papamuri, me te ōritetanga o te huaputa. Ko te rerekētanga ko te whakahaere rōpū whakatata - ka whakatuwheratia e ngā taupānga papamuri tētahi pūranga i tētahi wā; ka whakaaetia e tātau tētahi rōpū.

He aha te rongoā o te tāu PNG?

Ko te pūmau ko te 1:1 — e pupuri ana tōtou PNG i ngā ahu pikitia o te pūtake PSD. Mēnā e hiahiatia ana e koe kia whakarea hei wāhanga o te tahuritanga, ka whakamahia /resize-image/ i muri i te tahuritanga, ka whakapāpā rānei ki te /image-resize/.

He iti rawa te PNG ki te whiwhi i te kore mea e kitea?

Mō JPG / WebP, ko te āhuatanga 75-85 e whiwhi ana i te PNG 60-80% iti iho i te PSD me te kore rerekētanga mārama i te tawhiti tirohia noa iho. Mō te kore ngaro PNG (PNG, TIFF), e tūmanako ana ki ngā pūtea iti iho — i te nuinga o te wā 5-30% mā te whakawhāititanga pai ake / LZW. 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 tūmataiti te āhua o a mātau PSD ngā pūranga i te wā o te tahuritanga?

He — ka whakarewaina ngā pūranga PSD i te mahi takitahi, ā, ka tangohia i roto i ngā minu. Kāore anō tātau ki te whakaako, ki te rokiroki roa, ki te tiritiri rānei i te raraunga pikitia. Ko te matapihi tiaki katoa e tuhituhi ana i /privacy/.

PSD

Ko te PSD (Photoshop Document) te hōputu kōnae taketake mō Adobe Photoshop. Ka rongoa ngā kōnae PSD i ngā whakaahua paparua, e āhei ai te whakatika kore-whakangaro me te tiaki i ngā huānga hoahoa. He mea nui ēnei mō te hoahoa whakairoiro ngaio me te whakahaere whakaahua.

PNG

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.