Tom qab ua tiav txhua txoj haujlwm ntawm daim duab (yees duab), nws yuav tsum tau ceev cia rau kuv lub hard disk los ntawm xaiv qhov chaw, hom thiab muab txhua lub npe.
Niaj hnub no peb yuav tham txog yuav ua li cas kom npaj ua tiav kev ua haujlwm hauv Photoshop.
Thawj tus yuav tsum txiav txim siab ua ntej pib txoj kev txuag txuag yog hom.
Cov hom ntawv tsuas yog peb. Qhov no yog Jpeg, Png. thiab Gif..
Peb pib los ntawm S. Jpeg Cov. Hom ntawv no yog universal thiab yog haum rau txuag cov duab thiab cov duab uas tsis muaj lub pob tshab keeb kwm yav dhau.
Lub feature ntawm hom yog tias thaum qhib thiab kho yuav tshwm sim thiaj li hu ua JPEG Artifacts Qhov laj thawj uas yog qhov ploj ntawm qee tus lej ntawm pixels ntawm Intermediate ntxoov ntxoo.
Nws ua raws li no tias hom ntawv no yog tsim nyog rau cov duab uas yuav siv "li yog", uas yog, lawv yuav tsis raug kho ntxiv lawm.
Ntxiv yog hom Png. Cov. Hom ntawv no tso cai rau koj kom txuag tau ib daim duab yam tsis muaj keeb kwm yav dhau los hauv Photoshop. Cov duab kuj tseem tuaj yeem muaj cov lus transluucent lossis cov khoom. Lwm cov qauv ntawv pob tshab tsis txhawb nqa.
Nyob rau hauv sib piv rau hom dhau los, Png. Thaum rov kho (siv hauv lwm cov haujlwm) tsis poob raws li (yuav luag).
Cov sawv cev tshiab ntawm cov qauv - Gif. Cov. Hais txog qhov zoo, qhov no yog hom tsis zoo tshaj plaws, vim nws muaj qhov txwv ntawm cov xim.
Txawm li cas los xij, Gif. Tso cai rau koj kom txuag tau cov animation hauv Photoshop CS6 rau hauv ib cov ntaub ntawv, uas yog, ib cov ntaub ntawv yuav ntim tag nrho cov duab kos. Piv txwv li, thaum txuag cov animation hauv Png. Txhua tus ncej yog sau rau hauv cov ntawv sib cais.
Cia xyaum me ntsis.
Txhawm rau hu tus nqi cawm, koj yuav tsum mus rau hauv cov ntawv qhia zaub mov "Cov Ntaub Ntawv" thiab nrhiav yam khoom "Txuag li" lossis siv cov yuam sij kub Ctrl + Hloov + S.
Tom ntej no, nyob rau hauv lub qhov rais uas qhib, xaiv qhov chaw kom txuag tau, npe thiab hom ntawv.
Nov yog cov txheej txheem thoob ntiaj teb rau txhua hom ntawv tshwj tsis yog. Gif..
Txuag hauv JPEG.
Tom qab nias lub pob "Txuag" Cov hom ntawv sau ntawm lub qhov rais tshwm.
Substrate
Ka Peb twb paub hom Jpeg Tsis txhawb tau transparency, yog li thaum txuag cov khoom ntawm lub pob tshab keeb kwm yav dhau los, cov photoshop thov hloov pob tshab ntawm qee cov xim. Lub neej ntawd yog dawb.Duab tsis muaj
Ntawm no yog daim duab zoo.
Ntau hom qauv
Cov Txheej Txheem (Txuj Ci) Qhia cov duab rau kab tshuaj ntsuam, uas yog, hauv txoj kev ib txwm.Yooj yim tsim nyog Siv Huffman algorithm kom nkag. Nws yog dab tsi, Kuv yuav tsis piav qhia, saib lub network koj tus kheej, nws tsis siv rau cov tshooj lus. Kuv tsuas hais tias nyob rau hauv peb kis nws yuav ua kom nws tau txo qis me ntsis cov ntaub ntawv loj, uas niaj hnub no tsis nqus.
Zuj zus mus Tso cai rau koj txhawm rau txhim kho cov duab zoo los ntawm kauj ruam raws li nws tau rub tawm ntawm nplooj ntawv web.
Hauv kev xyaum, thawj thiab ntau yam ntau yam yog siv ntau zaus. Yog tias tsis pom meej meej meej txhua yam hauv chav ua noj no, xaiv Theem ("txheem").
Txuag hauv png.
Thaum txuag tau rau hom ntawv no, lub qhov rai nrog cov chaw tseem tau tshwm sim.
Kev siv zog
Qhov chaw no tso cai rau koj kom haum qhov kawg Png. Cov ntaub ntawv tsis muaj kev poob zoo. Nyob rau hauv lub screenshot, compression raug teeb tsa.
Hauv cov duab hauv qab no koj tuaj yeem pom cov degree ntawm compression. Thawj lub vijtsam nrog cov duab sib xyaw, thib ob - nrog tsis pom tseeb.
Raws li koj tuaj yeem pom, qhov sib txawv yog qhov tseem ceeb, yog li nws ua rau kev nkag siab muab tso rau hauv tank pem hauv ntej "Cov me tshaj / qeeb".
Obluav
Chaw ua "Tshem tawm xaiv" Tso cai rau koj los qhia cov ntaub ntawv ntawm lub vev xaib tsuas yog tom qab nws khau tag nrho, thiab "Someausly" Qhia cov duab nrog kev txhim kho zuj zus hauv kev ua tau zoo.Kuv siv cov chaw raws li ntawm thawj screenshot.
Txuag gif.
Kom txuag tau cov ntaub ntawv (cov duab) hauv hom Gif. xav tau hauv cov ntawv qhia zaub mov "Cov Ntaub Ntawv" Xaiv cov khoom "Txuag rau Web".
Nyob rau hauv lub chaw tso tawm uas qhib, nws tsis tas yuav hloov dab tsi, raws li lawv tau ua siab zoo. Lub sijhawm xwb - thaum txuag cov animation, koj yuav tsum teeb tsa tus naj npawb ntawm kev rov ua dua ntawm kev rov ua si.
Kuv vam tias tau kawm zaj lus qhia no, koj tau ua tiav cov duab ua tiav tshaj plaws ntawm kev txuag cov duab hauv Photoshop.