Tshintsha PSD ukuba TIFF

Guqula Eyakho PSD ukuba TIFF iifayile ngokulula

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*Iifayile zicinyiwe emva kweeyure ezingama-24

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Iyalayisha

Indlela yokuguqula PSD ukuba TIFF

Inyathelo 1: Layisha eyakho PSD iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho TIFF iifayile

PSD ukuba TIFF Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-PSD ibe yi-TIFF ngaphandle kokulahlekelwa umgangatho womfanekiso?

Layisha phezulu ifayile yakho PSD kwaye umguquli usebenzise umgangatho owaziyo wefomati efanelekileyo ye TIFF. Ukungabikho kolahleko TIFF (PNG, TIFF, BMP) yonke ipixel igcinwa; ukungabikho kolahleko TIFF (JPG, WebP) ungalungisa umgangatho womsebenzi phambi kokukhuphela. I-PSD igcina amanqanaba, izigqubuthelo, iindlela zokudibanisa, izinto ezizimeleyo, amanqanaba olungiso nombhalo ohlelayo njengezinto eziphilayo ezihlukileyo. I-TIFF yindawo yokugcina engaphezulu kwe-codec: inokuphatha i-data engacinezelwanga, i-LZW, i-ZIP okanye nakwi-JPEG, ukuya kuthi ga kwi-32 bits kwisiqhagamshelanisi ngasinye, ngeephepha ezininzi kwifayili enye.

Ingaba kukho into elahlekile ekuguquleni phakathi kwe PSD ne TIFF?

Akukho data yepixel, hayi. Zonke iifomati zigcina umfanekiso ngaphandle koxinzelelo olulahlekileyo, ngoko ke umfanekiso ophumayo ufana nowo waya ngaphakathi kwaye uguqulelo luyaphinda uphinde luphinde. Okutshintshayo kubungakanani befayili, kwaye oku kusebenza ukuhamba - ubunzulu bombala, iiprofayili ezifakelweyo, amanqanaba noopopayi bonke baxhaswa ngokungalinganiyo phakathi kwefomati ezingalahlekileyo.

Ingaba uguqulelo PSD ukuya TIFF lugcina ukubonakala?

Ukubonakala ngaphaya kuqhubeka xa TIFF i-PNG, WebP, TIFF, GIF, okanye SVG. Ukutshintsha kwi-JPG kugubungela isiqhagamshelanisi se-alpha phantsi kokungasemva omhlophe. Ukuba ufuna ukubonakala ngaphaya kwiziphumo, cwangcisa ukubonakala ngaphaya okuziyo TIFF endaweni ye-TIFF=JPG. I-TIFF yifomati yefayili yomfanekiso ophawulweyo ukusukela ngo-1986, kwaye yifomati yokukhangela, yoshicilelo kunye nokugcina iinjineli ezimiselwe.

Ingaba iprofayili yam yombala (sRGB / Adobe RGB / CMYK) izakuhlala i PSD ukuya ku TIFF?

Iiprofayili zombala we-ICC ezifakwe ngaphakathi zifundwa ukusuka kwi PSD kwaye zidityaniswe kwakhona kwi-TIFF apho ifomati ixhasa khona (JPG, PNG, TIFF, WebP). Iifomati ezingaxhaswanga zibuyela kwi-sRGB, egcina imibala ihambelana nakwimboniselo eninzi yexesha elidlulileyo.

Yintoni malunga ne-EXIF metadata xa uguqula PSD ukuya TIFF?

I-EXIF yekhamera (ISO, i-shutter, i-lens, i-GPS coords) igcinwa ngokumiselweyo ngexesha PSD → TIFF xa zombini iifayili zixhasa i-metadata. Sebenzisa ukhetho lobumfihlo ukususa i-metadata phambi kokukhuphela ukuba ufuna ukuthumela imifanekiso ngaphandle kolwazi lwendawo.

Ndingaguqula iifayili ezininzi PSD zibe TIFF ngaxeshanye?

Ewe - tsala iifayile ezininzi PSD kummandla wokulayisha kwaye sizibeke kwifolokhwe ngokuthe ngqo. Abasebenzisi abakhululekileyo bafumana i-100 MB kwifayili nganye; iPremium ayinalo icebo kwifayili nganye kwaye iqhuba abasebenzi abathe ngqo, ngoko ke umfanekiso we-200-iqela ligqiba ngaphantsi kwemizuzu emibini.

I-PSD ithelekiswa njani ne-TIFF kwi-Photoshop / i-GIMP kumsebenzi ofanayo?

Uguqulelo lwefomati ethe ngqo siqhuba i libpng / libjpeg- turbo / libwebp / ImageMagick imijelo yomhleli we desktop osebenzisa, ngemveliso efanayo yobunjani. Utshintsho luhamba ngaphaya kolawulo lweqela - iinkqubo ze desktop zivula ifayile enye ngexesha; siyamkela iqela.

Uphi ubungakanani obuzakubakho kwifayili yam TIFF?

Okumiselweyo ku 1:1 — TIFF wakho ugcina ubungakanani be-pixels yomthombo PSD. Ukuba ufuna ukuguqula ubungakanani njengenxalenye yokuguqula, sebenzisa /resize-image/ emva kokuguqula, okanye uyibeke kwi- /image-resize/ utility.

Ingaba i TIFF incinane kangakanani na ukuba ingabonakali i-artifacts?

Kwi-JPG / WebP, umgangatho we-75-85 ufumana TIFF 60-80% omncinane kune-PSD ngaphandle kotshintsho olubonakalayo kumgama wokujonga oqhelekileyo. Kwi-lossless TIFF (PNG, TIFF), lindele ukonga okuncinci - ngokuqhelekileyo 5-30% nge-deflate / LZW uxinzelelo olungcono. I-TIFF iphatha i CMYK, ubunzulu be-16-bit, i-ICC efakwe ngaphakathi kunye namaxwebhu amaphepha amaninzi, eyona nto ishicilela kwaye ifuna uthungelwano lomsebenzi wokugcina.

Ingaba iifayile zam PSD zifihlakeleyo ngexesha lokuguqulwa?

Ewe — iifayili ezilayishwe phezulu PSD ziqhubekekiswa kubasebenzi abakhethekileyo kwaye zicinywe ngaphakathi kwemizuzu. Asiyi kufunda, sigcine ixesha elide, okanye sinikezele i-pixel data. Ifestile yokugcina epheleleyo ibhalwe kwi /privacy/.

Ingaba i-PSD ukuya kwi-TIFF iguqulela isebenza kwimifanekiso emikhulu kakhulu (50MP+)?

Ewe, simahla ukuya kwi-100 MB. I-Premium iphatha izingeniso ezinkulu (300 MB+) kunye nobunzulu obungenakulinganiswa kwi-pixel nganye (16-bit PNG, 32-bit float TIFF). I-pipeline ijikelezisa imiqolo ukuze ukusetyenziswa kovimba weefayili kulinganiswe ngobalo lomqolo, hayi ubalo lwee-pixels ezipheleleyo.

Kutheni i TIFF yam eguqulweyo ikhula okanye incinci kuneleyo ndiyifumeneyo?

A PSD nge-compression enamandla ekhoyo (i-lossy JPG) ihlala ikhula xa iphinde ikhowudiwe kwi-lossless TIFF (PNG, TIFF). I-lossless PSD ihlala ikhula ngokugqithisileyo xa isiya kwi-JPG / WebP. Uthelekiso luxhomekeke kwizinto eziqulethe umfanekiso - iimifanekiso zicofa ngokuhlukileyo kumfanekiso womgca. I-PSD inkulu, ivula ngokuchanekileyo kwinto engaphandle kwe-Adobe, kwaye kufuneka iphelwe phambi kokuba umntu angayibona okanye ayishicilele. Ukulungelelaniswa kwe-TIFF kukuxhaphaza kwayo - ii-TIFF ezimbini zingakhiwa ngokuhlukileyo ukuba isoftware yokufunda enye ilahlekile kwinye - kwaye iifayile zikhulu.

PSD

I-PSD (uXwebhu lwePhotoshop) yifomathi yefayile yemveli ye-Adobe Photoshop. Iifayile ze-PSD zigcina imifanekiso enamaleko, nto leyo evumela ukuhlela okungonakalisiyo nokugcina izinto zoyilo. Zibaluleke kakhulu kuyilo lwemizobo yobungcali kunye nolawulo lweefoto.