Kev paub txog Photoshop program yog qhov zoo tshaj rau pib nrog tsim daim ntawv tshiab. Thaum xub thawj, tus neeg siv yuav xav tau lub peev xwm los qhib ib daim duab ua ntej tau khaws tseg rau hauv lub PC. Nws tseem yog qhov tseem ceeb kom kawm tau tias yuav ua li cas kom txuag tau ib daim duab hauv Photoshop.
Cov txheej txheem ntawm cov duab cov ntaub ntawv cuam tshuam rau kev txuag ntawm daim duab lossis duab, qhov kev xaiv ntawm uas yuav tsum xav txog cov ntsiab lus hauv qab no:
• qhov loj me;
• kev txhawb nqa kom pom tseeb;
• tus lej ntawm cov xim.
Cov ntaub ntawv ntawm ntau hom tuaj yeem pom ntxiv nyob rau hauv cov ntaub ntawv qhia txog kev txuas ntxiv nrog cov hom ntawv uas tau siv hauv qhov program.
Yuav kom lub ntsiab. Txuag daim duab hauv Photoshop yog ua los ntawm ob daim ntawv qhia zaub mov:
Cov Ntaub Ntawv - Tseg (Ctrl + S)
Qhov kev hais kom ua no yuav tsum tau siv yog tias tus neeg siv ua haujlwm nrog ib tus duab uas twb muaj lawm txhawm rau txhawm rau kho nws. Qhov kev pab cuam hloov kho cov ntaub ntawv nyob rau hauv hom ntawv uas nws tau ua ntej. Txuag tau tuaj yeem hu tau nrawm: nws tsis tas yuav muaj kev kho kom haum cov duab txuas ntxiv los ntawm cov neeg siv.
Thaum cov duab tshiab raug tsim nyob rau hauv lub computer, lo lus txib yuav ua haujlwm "Txuag Li."
Cov Ntaub Ntawv - Tseg Tseg Li ... (Shift + Ctrl + S)
Pab neeg no suav hais tias yog lub ntsiab, thiab thaum ua haujlwm nrog nws koj yuav tsum paub ntau txog nuances.
Tom qab xaiv cov lus txib no, tus neeg siv yuav tsum tau qhia rau Photoshop seb nws xav ua kom txuag tau daim duab. Koj yuav tsum teev npe cov ntaub ntawv, txiav txim siab nws hom ntawv thiab qhia qhov chaw uas nws yuav tau txais kev cawmdim. Tag nrho cov lus qhia ua nyob rau hauv lub thawv ntawv uas zoo nkaus li:
Cov nyees khawm uas tso cai rau koj los tswj kev taw qhia tau hais tawm hauv hom ntawv ntawm cov xib xub. Tus neeg siv qhia lawv nyob qhov twg nws npaj tseg rau cov ntawv. Siv cov xim xiav hauv cov ntawv qhia zaub mov los xaiv hom duab thiab nias lub khawm Txuag.
Txawm li cas los xij, los xav txog cov txheej txheem ua tiav yuav yuam kev. Tom qab ntawd, qhov kev zov me nyuam yuav tso tawm lub qhov rais hu ua Cov tsisCov. Nws cov ntsiab lus nyob ntawm cov hom ntawv uas koj tau xaiv rau cov ntaub ntawv.
Piv txwv li, yog tias koj muab kev xaiv Jpg, Lub thawv ntawv sib tham yuav zoo li no:
Tom ntej no, ntau qhov kev ua yuav tsum ua nyob hauv qhov program program Photoshop.
Nws yog ib qho tseem ceeb kom paub tias ntawm no koj tuaj yeem kho cov duab zoo raws li qhov kev thov ntawm tus neeg siv.
Txhawm rau xaiv cov npe hauv cov teb nrog cov naj npawb, xaiv qhov ntsuas qhov xav tau, tus nqi uas txawv nyob hauv 1-12Cov. Cov cim qhia loj yuav tshwm nyob rau hauv lub qhov rais ntawm sab xis.
Daim duab zoo tuaj yeem cuam tshuam tsis yog qhov loj me xwb, tab sis kuj tseem yuav nrawm nrog cov ntaub ntawv twg qhib thiab thauj khoom.
Tom ntej, cov neeg siv kom ua rau kom xaiv ib ntawm peb hom qauv:
Basic ("txuj") - thaum cov duab lossis cov duab hauv lub monitor muaj tso tawm kab los ntawm kab. Yog li cov ntaub ntawv tawm Jpg.
Yooj yim optimized - duab nrog optimized encoding Huffman.
Kev vam meej - ib hom ntawv rau kev saib lub sijhawm qhov ua tau zoo ntawm cov duab xa mus los yog kev txhim kho.
Txuag tuaj yeem raug suav hais tias yog kev txuag cov txiaj ntsig ntawm kev ua haujlwm hauv theem nrab. Tshwj xeeb tsim rau hom ntawv no Lub, nws tau tsim los siv rau hauv khoos phis tawj Photoshop.
Tus neeg siv yuav tsum tau xaiv nws los ntawm lub npov kom poob qis nrog daim ntawv teev cov hom ntawv thiab nyem TxuagCov. Qhov no yuav tso cai koj rov qab los yees duab los kho yog tsim nyog: cov khaubncaws sab nraud povtseg thiab cov ntxaij lim dej nrog cov teebmeem uas koj tau ua ntawv thov yuav raug cawm.
Tus neeg siv yuav muaj peev xwm, yog tias tsim nyog, los teeb tsa thiab ua txhua yam ntxiv. Yog li ntawd, hauv Photoshop nws yooj yim rau kev ua haujlwm rau ob tus kws tshaj lij thiab cov neeg pib: koj tsis tas yuav tsim ib cov duab txij thaum pib, thaum koj tuaj yeem rov qab mus rau theem yam xav tau thiab kho nws.
Yog tias tom qab txuag cov duab cov neeg siv xav kom kaw nws xwb, cov lus txib tau piav qhia saum toj no tsis tsim nyog siv.
Txhawm rau txuas ntxiv ua haujlwm hauv Photoshop tom qab kaw cov duab, nyem rau ntawm nplooj ntawv hla ntawm daim duab tab. Thaum ua tiav kev ua haujlwm, nyem rau ntawm tus ntoo khaub lig ntawm qhov kev pab cuam Photoshop saum.
Nyob rau hauv lub qhov rai uas tshwm, koj yuav raug nug kom paub meej tias qhov tawm ntawm Photoshop nrog lossis tsis tau khaws cov txiaj ntsig ntawm kev ua haujlwm. Lub khawm rho tawm yuav ua rau tus neeg siv rov qab mus rau qhov kev pab cuam yog tias nws hloov siab.
Cov qauv rau kev txuag duab
PSD thiab TIFF
Ob hom qauv no cia koj khaws cov ntaub ntawv (ua haujlwm) nrog tus qauv tsim los ntawm tus neeg siv khoom. Tag nrho cov khaubncaws sab nraud povtseg, lawv cov kev txiav txim, tus cwj pwm thiab cov teebmeem tau txais kev cawmdim. Muaj qhov sib txawv me me hauv qhov loj me. Lub nyhav tsawg dua.
Jpeg
Cov hom ntawv feem ntau ua rau txuag cov duab. Haum rau ob qho tib si luam tawm thiab tshaj tawm ntawm nplooj ntawv nplooj ntawv.
Lub ntsiab tsis zoo ntawm hom ntawv no yog qhov poob ntawm qee qhov ntawm cov ntaub ntawv (pixels) thaum qhib thiab tswj cov duab.
PNG
Nws ua rau pom zoo thov yog tias cov duab muaj pob tshab.
GIF
Tsis pom zoo rau txuag cov duab, vim nws muaj qhov txwv ntawm tus naj npawb ntawm cov xim thiab duab ntxig hauv cov duab kawg.
NYOO
Nkag tsis tau thiab cov duab txuas cia. Nws muaj cov ntaub ntawv tseem ceeb tshaj plaws txog txhua tus yam ntxwv ntawm daim duab.
Tsim los ntawm cov koob yees duab kho vajtse, nws feem ntau yog loj loj. Txuag duab rau NYOO hom ntawv tsis tsim, vim tias cov duab hauv cov txheej txheem tsis muaj cov ntaub ntawv uas yuav tsum tau ua hauv cov khoom kho NYOO.
Qhov xaus yog: feem ntau cov duab khaws tseg hauv hom ntawv Jpegtab sis, yog tias xav tau los tsim ob peb cov duab ntawm ntau qhov sib txawv (hauv qhov kev txiav txim siab txo), ces nws yog qhov zoo dua rau siv PNG.
Lwm hom ntawv yuav tsis haum rau txuag cov duab.
