Kusintha PSD ku PNG

Sinthani Yanu PSD ku PNG mafayilo mosavuta

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Kukweza

Momwe mungasinthire PSD ku PNG

Gawo 1: Kwezani yanu PSD mafayilo pogwiritsa ntchito batani lomwe lili pamwambapa kapena pokoka ndi kugwetsa.

Gawo 2: Dinani batani la 'Convert' kuti muyambe kusintha.

Gawo 3: Tsitsani pulogalamu yanu yosinthidwa PNG mafayilo

PSD ku PNG Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji PSD kupita ku PNG osawononga mtundu wa chithunzi?

Upload your PSD file and the converter applies format-aware quality optimization for PNG. For lossless PNG (PNG, TIFF, BMP) every pixel is preserved; for lossy PNG (JPG, WebP) you can tune the quality factor before download. A PSD amasunga masamba, masks, kuphatikizira modes, smart zinthu, kusinthika masamba ndi editable malemba monga osiyana moyo zinthu. PNG amagwiritsa ntchito DEFLATE kuchotsa pa scanlines zofiltered, choncho aliyense pixel ali ndi moyo moyenera, kuphatikizapo 8-bit alpha channel.

Kodi chimachitika ndi ma layers mu fayilo yanga ya PSD?

Amapepuka, nthawi zonse, kukhala chithunzi chimodzi chophatikizidwa. Momwe zimaphatikizidwa, masks, ma layers osinthika ndi mawu osasinthika onse amatulutsidwa ku pixels omaliza chifukwa PNG sichimakhala ndi chilengedwe chokhala nawo. Tengani PSD ngati wogwira ntchito wamkulu ndipo gwiritsani ntchito PNG mwakhama ngati kutumiza kunja. PSD amasunga zonse kusintha chisankho reversible, amene ndi chifukwa chake ndi master format kwa ntchito kupanga kuti adzasinthidwa. PNG ndi woipa chithunzi mtundu: chithunzi anapulumutsidwa monga PNG ndi routinely asanu mpaka makumi asanu nthawi yaing'ono kuposa chithunzi chimodzimodzi monga JPG kapena WebP.

Kodi mtundu wanga wa CMYK udzakhalabe wosinthidwa ku PNG?

Imakhala yosinthidwa kukhala sRGB, chifukwa PNG siyimakhala ndi njira ya CMYK. Pogwiritsa ntchito chophimba, izi ndi zomwe mukufuna. Pogwiritsa ntchito chophimba cha malonda, sichingakhale choncho — kusintha kwa gamut kumasintha momwe mabala osatumizirana amawonekera pa chophimba, choncho itumiza chophimba cha PSD choyambirira kuposa PNG.

Kodi pali chinachake chowonongeka posintha pakati pa PSD ndi PNG?

Palibe pixel deta, palibe. Both formats kusungira chithunzi popanda lossy kusamvana, kotero chithunzi chimene chimatuluka ndi yofanana ndi imodzi yomwe inapita mu ndi kusintha angagwiritsidwe ntchito mobwerezabwereza. zimene kusintha ndi kukula kwa fayilo, ndi zimene ntchito kuyenda - kuwala m'lifupi, embedded profiles, ma layers ndi animation onse anathandiza mosiyana pakati lossless mtundu.

Kodi kusinthidwa kwa PSD kupita ku PNG kumateteza kuwala?

Kuwala kwamkati kumapezeka pamene PNG ndi PNG, WebP, TIFF, GIF, kapena SVG. Kusintha kukhala JPG kumadula nyanja ya alfa pambuyo wobiriwira. Ngati mukufuna kuwala kwamkati m'chithunzicho, gwiritsani ntchito mtundu wa PNG womwe umadziwa kuwala kwamkati m'chithunzicho, osati PNG=JPG. PNG anapangidwa mu 1996 monga patent-free kuchotsa kwa GIF, ndi anayamba webusaiti default lossless chithunzi mtundu.

Kodi mtundu wanga wamtundu (sRGB / Adobe RGB / CMYK) udzakhala ndi PSD mpaka PNG?

Ma profiles a ICC amtundu wa ICC amawerengedwa kuchokera ku PSD ndipo amaphatikizidwanso ku PNG komwe mtundu umathandizira (JPG, PNG, TIFF, WebP). Ma formats osagwirizana ndi ma profiles amabwerera ku sRGB, zomwe zimasunga mapangidwe ogwirizana pazowonera zamakono.

Kodi ndi chiyani za metadata EXIF pamene musintha PSD kupita ku PNG?

EXIF ya kamera (ISO, shutter, lens, GPS coords) imasungidwa mwanjira yosasinthika pa PSD → PNG pamene mitundu iwiri imathandizira metadata. Pezani njira yopezera ufulu kuti muchepetse metadata pambuyo potsitsa ngati mukufuna kugawana zithunzi popanda kuika malo.

Kodi ndingasinthire mafayilo ambiri a PSD ku PNG nthawi imodzi?

Yai - titha kutsitsa mafayilo ambiri a PSD ku gawo lotsitsa ndipo timawaika pamodzi. Ogwiritsa ntchito aulere amalandira 100 MB pa fayilo; Premium siyimakhala ndi fayilo ya fayilo ndipo imagwira ntchito zambiri, chifukwa chake 200-image batch imakhala yomaliza m'maola awiri.

Kodi PSD mpaka PNG imayerekezera ndi Photoshop / GIMP kwa ntchito yomweyo?

Kuti tisinthe mtundu wazithunzi, timagwiritsa ntchito njira zofanana ndi libpng / libjpeg-turbo / libwebp / ImageMagick zomwe amagwiritsa ntchito wolemba zithunzi pa desktop, ndi mtundu wofanana wa zotsatira. Kusiyanaku ndi kugwiritsira ntchito masamba osiyanasiyana mogwirizana - mapulogalamu a desktop amatsegula fayilo imodzi nthawi imodzi; timavomereza masamba osiyanasiyana.

Kodi ndi mtundu uti womwe fayilo yanga PNG idzakhala nayo?

Choyambirira ndi 1:1 — PNG yanu imasunga ma pixels osiyanasiyana a chiyambi PSD. Ngati mukufuna kusintha kukula kwa chithunzi ngati gawo la kusintha, kugwiritsa ntchito /resize-image/ pambuyo posintha, kapena kugwirizana ndi /image-resize/ ntchito.

Kodi ndi chiyani chocheperako chomwe PNG chimapeza popanda zowoneka bwino?

Kwa JPG / WebP, 75-85 imatha kulandira PNG 60-80% yaying'ono kuposa PSD popanda kuwonekera panthawi yowonera. Popanda kuwonongeka kwa PNG (PNG, TIFF), mutha kuyembekezera kupulumutsa pang'ono - nthawi zambiri 5-30% pogwiritsa ntchito kutsitsa bwino / LZW. PNG ndi kusankha koyenera kwa zithunzi, malogo, line art ndi chilichonse ndi zosalimba mapiko kapena kuwala - palibe kuyimba, palibe kuwala band.

Kodi fayilo yanga PSD ndi yapadera nthawi yosintha?

Ndikoyenera - mafayilo a PSD omwe amatulutsidwa amachitidwa m'mawu osiyanasiyana ndipo amasungidwa m'maola ochepa. Sitimawerenga, sitisunga nthawi yayitali kapena kugawana deta ya pixel. Chipinda chokhala ndi deta chokhala ndi deta chimafotokozedwa pa /privacy/.

PSD

PSD (Photoshop Document) ndi mtundu wa fayilo ya Adobe Photoshop. Mafayilo a PSD amasunga zithunzi zosanjikizana, zomwe zimathandiza kuti zisinthidwe mosavuta komanso kuti zisungidwe bwino. Ndi ofunikira kwambiri pakupanga zithunzi ndi kusintha zithunzi mwaukadaulo.

PNG

Mafayilo a PNG amathandizira kuwonekera bwino ndipo amagwiritsa ntchito kukanikiza kosataya, zomwe zimapangitsa kuti akhale abwino kwambiri pazithunzi, ma logo, ndi zithunzi.