Mai Juyawa TIFF zuwa PSD

Maida Naka TIFF zuwa PSD takardu da wahala

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Ana lodawa

Yadda ake canzawa TIFF zuwa PSD

Mataki na 1: Loda naka TIFF fayiloli ta amfani da maɓallin da ke sama ko ta hanyar ja da sauke su.

Mataki na 2: Danna maɓallin 'Maida' don fara hira.

Mataki na 3: Sauke fayil ɗin da aka canza PSD fayiloli

TIFF zuwa PSD Tambayoyin da ake yawan yi game da Canzawa

Ta yaya zan canza TIFF zuwa PSD domin yanar gizo na yau da kullum?

Ka saka fayil ɗinka TIFF cikin mai zaɓa kuma mai ƙoɗawa namu zai samar da fitarwa PSD wanda aka daidaita don aikawa ta yanar gizo: ma'aunin inganci 80 bisa diff (a Lighthouse sweet-spot), filin launin daidai, da wani mataki na dawo da yarda da ka iya aikawa bayan wani ɓangare na `<picture>` tare da na asali TIFF.

Shin PSD zai zama mafi ƙaranci daga TIFF?

A kusan ko da yaushe lokacin da tafiya daga PNG / JPG / TIFF zuwa WebP ko AVIF: tsammani 25-50% mafi ƙaranci fiye da JPG a kan daidai gani quality, 60-90% mafi ƙaranci fiye da PNG. Going the other way (WebP / AVIF baya zuwa PSD = PNG / JPG) a kan yi girma da fayil saboda kana barin da mafi modern codec ga wani m daya - amfani ga kompatibility, ba girma.

Shin TIFF zuwa PSD na da ikon kiyaye haske / alfa?

Haske yana tsira idan PSD yana goyon bayan alfa (PNG, WebP, AVIF, GIF, TIFF, SVG). Canjawa zuwa JPG zai sauya layin alfa zuwa fari — idan kana buƙatar haske a kan manufar yanar gizo ta zamani WebP ko AVIF a matsayin PSD.

Shin zan iya riƙe siffar launa ta (sRGB / Nuna P3) daga TIFF zuwa PSD?

Na'am ga PSD siffofin da suke adana siffofin ICC (PNG, JPG, WebP, AVIF, TIFF). Siffofin da suke da faɗin-garima kamar nuna P3 ta hanyar WebP da AVIF; siffofin sRGB ta hanyar duk PSD na yau da kullum. Idan PSD bai iya adana siffofin ba, an yi alamun fitarwa sRGB don hana masu bincike daga yin zaton.

Mene ne daidaitattun ingancin rasawa da ba'a rasa ba na mai enkoder na PSD?

Lossy PSD (WebP / AVIF / JPG) yana karɓar inganci 1-100, diff 80. Lossless PSD (PNG / WebP lossless / TIFF) ba ya karɓar ingancin dial — ana kiyaye kowane piksel. WebP da AVIF sune kawai siffofin da zasu iya yin ko dai, wanda shine dalilin da yasa su ne mafi kyawun PSD idan asali TIFF ya haɗa hotuna da zane-zane.

Shin sigar PSD tana da kama da TIFF a kan fuskar nuna Retina?

A matsayin inganci 80+ akan WebP / AVIF bambanci ba a gani ga kowa sai ga mai kula da ido har ma da a matsayin 3x na pixel na na'ura. Hoto na ƙunsar da wani abu da yake gani fiye da zane na layin; idan TIFF ɗinka shi ne hoton fuskar kwamfyuta ko kuma UI mockups, to, sanya inganci zuwa 90 ko kuma amfani da PSD mara asara.

Shin TIFF zuwa PSD suna riƙe da firam na motsi?

TIFF mai motsi (WebP mai motsi, GIF, APNG) zai iya rayuwa kawai idan PSD yana da sanin motsi (WebP mai motsi, GIF, APNG). Canja wurin TIFF mai motsi zuwa PSD mai tsayawa (PNG, JPG, AVIF) zai samar da firam na farko kawai — yi amfani da mai canja wurin motsi mai riga-kafi idan kana buƙatar kiyaye dukkan firam.

Shin metadata na kamara EXIF zai tsira daga TIFF zuwa PSD?

Na'am idan TIFF da PSD suna goyon bayan EXIF (JPG, PNG, WebP, TIFF, HEIC). An kwafe filayen kamara (ISO, shutter, lens, GPS) ta hanyar. Yi amfani da zaɓin "strip metadata" idan kana wallafa zuwa wayoyin hannu kuma kana so ka rufe haɗin GPS kafin PSD ya bar taswirarka.

Shin zan iya canja wata ƙungiya daga fayiloli TIFF zuwa PSD?

Na'am — ka bar fayiloli TIFF da yawa a lokaci guda kuma su yi encoding a daidai. Asusun kyauta: 100 MB ga kowace fayil. Asusun Pro suna samun ma'aikata masu yawa a daidai da kuma manyan ma'aikatan fayil, don haka galere mai hotuna 200 na iya kammalawa cikin minti biyu.

Shin fayilolina TIFF na sirri ne yayin canja wurin PSD?

Na'am — an yi aiki da fayilolin da aka tura TIFF a cikin ma'aikata masu tsare-tsarensu kuma an share su cikin minti. Babu mai duba pixels, babu adana kwafi, babu wata ƙungiya ta uku da take samun wani abinci. Ka duba /privacy/ domin tagar tsare-tsaren takamaiman.

Ta yaya zan yi amfani da PSD tare da TIFF na baya a kan shafina?

Yi amfani da wani ɓangare na `<picture>`: `<picture><source srcset="image.PSD" type="image/PSD"><img src="image.TIFF" alt=""></picture>`. Manhajojin da ke fahimtar PSD suna karɓar fayil ɗin da ya fi ƙaranci; manhajojin da suka fi daɗewa suna komawa zuwa TIFF. WebP ana goyon baya a cikin 96%+ na manhajojin da aka shigar, AVIF a cikin 90%+.

Me yasa fayil ɗin PSD na da girma/ƙasa fiye da yadda na tsammani?

A TIFF wanda ya riga ya zama mai nauyi mai nauyi (JPG mai inganci-ƙasa) yakan girma lokacin da aka sake-encode shi cikin wani PSD (PNG / TIFF) ba tare da asara ba. A high-bitrate lossless TIFF (PNG / TIFF) yakan rage 60-90% lokacin da yake tafiya zuwa wani PSD na zamani mai asara (WebP / AVIF). Abin da ke cikin hoton yana da muhimmanci kuma — hotuna suna nauyi daban-daban daga zane-zane da hotunan fuskar kwamfyuta.

TIFF

Fayilolin TIFF suna tallafawa zurfin bit mai zurfi da matsi mara asara, wanda ya dace da ɗaukar hoto na ƙwararru da bugawa.

PSD

PSD (Photoshop Document) shine tsarin fayil na asali na Adobe Photoshop. Fayilolin PSD suna adana hotuna masu layi, suna ba da damar gyarawa da adana abubuwan ƙira marasa lalata. Suna da mahimmanci don ƙirar zane na ƙwararru da sarrafa hoto.