Tshintsha TIFF kuya PSD

Guqula Eyakho TIFF kuya PSD amafayela kalula

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Tshintsha amafayela mahhala, Pro abasebenzisi bangaguqula amafayela amakhulu kakhulu; Bhala manje

Ukulayisha

Indlela yokuguqula TIFF kuya PSD

Isinyathelo 1: Layisha eyakho TIFF amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho PSD amafayela

TIFF kuya PSD Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyiguqula kanjani i-TIFF ibe yi-PSD ngaphandle kokulahlekelwa ubuhle besithombe?

Layisha phezulu ihele lakho TIFF futhi umguquli ufaka ukulungisa umgangatho okwaziyo ifomu le PSD. Ukungabi nalutho PSD (PNG, TIFF, BMP) wonke ama-pixel agcinwa; ukungabi nalutho PSD (JPG, WebP) ungalungisa umphumela womgangatho ngaphambi kokulayisha. I-TIFF iyindawo yokuqoqa engaphezu kwe-codec: ingagcina idatha engacindezelwanga, i-LZW, i-ZIP noma i-JPEG, kuze kube yi-32 bits ngasinye, ngekhasi eliningi kwifayela elilodwa. I-PSD igcina ama-layers, ama-masks, ama-mix mode, izinto ezihlakaniphile, ama-layers wokuhlela kanye nombhalo ohlelayo njengezingxenye eziphilayo ezihlukile.

Ingabe i-PSD igcina i-EXIF data kusuka ku-TIFF yami?

Ngokungajwayelekile yebo, lapho injongo ikhona khona ukuze ibekwe khona - imodeli yekhamera, izilungiselelo zokuveza, ilensi kanye ne-GPS coordinates zonke zihamba phambili. I-GPS iyindawo efanele ukucabanga ngayo: uma isithombe sizoshicilelwa, sebenzisa i-strip-metadata option ukuze ungasakazi lapho isithombe sithathwe khona. I-TIFF iyifomethi yefayela lesithombe ephawulwe kusukela ngo-1986, futhi iyifomethi yokuskena, ukushicilela kanye nokugcinwa kwefayela ezimbonini ezijwayelekile.

Ingabe kukhona okulahlekile ekushintsheni phakathi kwe TIFF ne PSD?

Akukho data ye-pixel, cha. Ifomethi zombili zigcina isithombe ngaphandle kokucindezeleka okulahlekile, ngakho isithombe esiphumayo sifana nesinye esingene ngaphakathi futhi ukuguqulwa kungaphinda kwenziwe ngaphandle kweso. Okunye okushintshayo yisayizi yefayela, futhi okunye okuphawulekayo ukushayela — ububanzi bombala, amaprofayili afakwe, ama-layers kanye nobuciko bonke baxhaswa ngokuhlukile phakathi kwefomethi engalahlekile.

Ingabe TIFF kuya ku PSD ukuguqulwa kugcina ukubukeka okucacile?

Ukubukeka okucacile kuqhubeka uma PSD i-PNG, WebP, TIFF, GIF, noma SVG. Ukushintsha ku-JPG kwenza i-alpha channel ibe mhlophe. Uma ufuna ukubukeka okucacile esinqumweni, bheka ukubonakala okucacile okuqaphelayo PSD endaweni ye-PSD=JPG. PSD yi Adobe Photoshop ikhasi elizalwa, futhi kuyifayela esebenza kakhulu kunalokho ukuthumela ifomu.

Ingabe iprofayili yami yombala (sRGB / Adobe RGB / CMYK) izohlala TIFF kuya PSD?

Amaprofayili wemibala we-ICC afakwe ngaphakathi afundeka kusuka ku-TIFF futhi axhunywe kabusha ku-PSD lapho ifomu lixhasa khona (JPG, PNG, TIFF, WebP). Amafomu enza iphrofayli ayixhasi ubuyela emuva ku-sRGB, okugcina amamibala ahambisana nemboniso yamanje.

Yini mayelana ne-EXIF metadata uma uguqula TIFF kuya ku PSD?

Ikhamera EXIF (ISO, i-shutter, i-lens, GPS coords) igcinwa ngokuzenzakalela ngesikhathi TIFF → PSD lapho amafomethi amabili exhasa i-metadata. Sebenzisa ukhetho lokufihla ukususa i-metadata ngaphambi kokulayisha uma ufuna ukuhlanganisa izithombe ngaphandle kokubeka indawo.

Ingabe ngingakwazi ukushintsha amafayela amaningi TIFF abe PSD ngasikhathi sinye?

Yebo — cindezela amafayela ahlukahlukene TIFF endaweni yokulayisha bese siwafaka emgodini ngokufanayo. Abasebenzisi abamahhala bathola i-100 MB ngefayela ngalinye; iPremium ayinaso isikhala ngasinye sefayela futhi isebenza nabasebenza ngokufanayo, ngakho-ke isithombe esingu-200 siqediwe ngezansi kwemizuzu emibini.

Ingabe TIFF kuya ku PSD iqhathaniswa kanjani ne-Photoshop / GIMP ngemisebenzi efanayo?

Ukuguqulwa kwefomethi eqondile sisebenzisa i-libpng / libjpeg-turbo / libwebp / ImageMagick pipes efana ne-desktop editor, ngekhwalithi yokuphuma efana. Ushintsho luyi-batch parallel handling — desktop applications open one file at a time; we accept a batch.

Yini isixazululo esizobe sikhona kuhele PSD?

Okuzenzakalelayo yi-1:1 — PSD yakho igcina ama-pixels alinganayo we-TIFF. Uma ufuna ukuguqula ubukhulu njengengxenye yokuguqulwa, sebenzisa /resize-image/ ngemuva kokuguqulwa, noma uyibeke nge /image-resize/ utility.

Ingabe i PSD ingancane uma ingabonakali i-artifacts?

I-JPG / WebP, umgangatho 75-85 uvame ukuthola i-PSD 60-80% encane kune-TIFF ngaphandle koshintsho olubonakalayo emgwaqweni wokubuka ojwayelekile. I-lossless PSD (PNG, TIFF), cabanga ukulondoloza okuncane - ngokuvamile 5-30% nge-deflate / LZW yokucindezela. I-PSD igcina yonke isinqumo sokuhlela esibuyiselwa emuva, ngakho-ke iyifomethi eyinhloko yomsebenzi wokudweba ozoba buyekeziwe.

Ingabe amafayela ami TIFF afihlakele ngesikhathi sokuguqulwa?

Yebo — amafayela alayishwe phezulu TIFF aqhubekelwa emisebenzini ehlukanisiwe futhi asuswa ngaphakathi kwemizuzu. Asikwazi ukufunda, ukugcina isikhathi eside, noma ukuhlanganisa idatha ye-pixel. Ifasitela eligcwele lokugcinwa libhalwe ku /privacy/.

Ingabe i-TIFF kuya ku-PSD isebenza ngezithombe ezinkulu kakhulu (50MP+)?

Yebo, mahhala kuze kube yi-100 MB. I-Premium iphatha izingeniso ezinkulu (300 MB+) kanye ne-exotic pixel-per-depth (16-bit PNG, 32-bit float TIFF). Ipayipi lisakaza imigomo ukuze umlando usebenzise izilinganiso ngenani lemigomo, hhayi inani le-pixel.

TIFF

Amafayela e-TIFF asekela ukujula kwe-bit ephezulu kanye nokucindezelwa okungenakulahlekelwa, okulungele ukuthwebula izithombe zobungcweti kanye nokuphrinta.

PSD

I-PSD (Idokhumenti ye-Photoshop) ifomethi yefayela lendabuko le-Adobe Photoshop. Amafayela e-PSD agcina izithombe ezinezingqimba, okuvumela ukuhlela okungonakalisi nokulondoloza izakhi zomklamo. Zibalulekile ekuklanyweni kwezithombe kochwepheshe kanye nokuphathwa kwezithombe.