Yuav ua li cas yuav ua rau ib tug ntshiab daim duab nyob rau hauv lub "Photoshop"?

Yuav ua li cas yuav ua rau ib tug ntshiab daim duab nyob rau hauv koj lub photo editor tsev av Photoshop? Yog, muaj yog tsis muaj dab tsi yooj yim! Txaus yooj yim kev txawj ntse ntawm cov qauv rau kev ua hauj lwm nrog cov kev pab cuam. Qhov no yuav tsum tau tham nyob rau hauv tsab xov xwm.

Yuav ua li cas yuav ua rau ib tug pob tshab tom qab duab nyob rau hauv Photoshop

Thawj kauj ruam yuav tsum tau, nyob rau hauv qhov tseeb, qhib lub graphics editor, ces tsim ib daim ntawv tshiab rau cov hauj lwm, txhaj ntaub ntawv, ces Tshiab thiab xaiv cov hom ntawm tom qab tej chaw (Tom qab Txheem) «ntshiab» (Pob tshab).

Nyob rau hauv pem hauv ntej ntawm peb nrog ib tug pob tshab duab tom qab. Sab laug "ua" cov duab thiab txuag lub sab saum toj txheej raws li xav.

hloov mus rau lwm cov duab

Ua li no, qhib tej npaj duab nrog cov ntaub ntawv thiab Qhib lub tshuab raj, thiab los ntawm lub qhov rais uas qhib, xaiv cov yam duab thiab nias "Qhib". Tam sim no koj yuav tsum tau siv lub cuab tam ceev Xaiv Tool (ceev xaiv nws tus kheej yog tau siv cov yuam sij W) thiab xaiv cov kev kawm feem ntawm cov duab yuav tsum tau pauv mus rau ib cov ntaub ntawv nrog ib tug pob tshab tom qab. Qhov no yuav ua tau nyob rau hauv ob txoj kev:

• Xaiv raws nraim txoj cai daim daim ntawv (Kho kom raug neeg - Copy) thiab muab tshuaj txhuam (Kho kom raug neeg - muab tshuaj txhuam) rau hauv tus duab nrog ib tug pob tshab tom qab tsim ua ntej lawm.
• Xaiv tom qab thiab ces invert xaiv (txoj cai-nas nias rau ntawm tus xaiv cheeb tsam, ces xaiv Xaiv Hom), luam thiab paste rau kev kawm cov ntaub ntawv nrog ib tug pob tshab tom qab.

tus tawm tswv yim

Theej? Tam sim no xaiv ntaub ntawv - Tseg li ... (txuag tau li). Nyob rau hauv "Photoshop" yuav ua rau ib tug pob tshab tom qab duab, koj muaj peev xwm cawm tau cov ntaub ntawv nyob rau hauv PSD hom. Nws yog tsim los rau cov tsev av Pshotoshop, nws tso cai rau koj mus ntxiv kho kom raug tus duab, ua rau cov tsim nyog hloov.

Yog hais tias koj txuag nyob rau hauv GIF los yog PNG hom yuav tsis yooj yim, koj yuav ua kev kho me ntsis tom qab, tab sis tom qab yuav tsum pob tshab.

Yuav ua li cas yuav ua rau pob tshab duab nyob rau hauv tsev av Photoshop

Yuav ua ib daim duab mus rau "Photoshop" tshab, nws yog tsim nyog los ua tag nrho cov tib manipulations uas tau piav saum toj no nrog ib tug kos: qhov yuav tsum tau los tsim ib tug tshiab txheej, thiab nws muaj tau luam cov xaiv fragment ntawm daim duab.

Yuav ua li cas yuav ua rau ib tug ntshiab daim duab? Nws yog tag nrho cov heev yooj yim. Peb yuav tsum tau mus nrhiav tau rau cov zaub mov yam khoom khaubncaws sab nraud povtseg Opacity ( "Transparency") thiab los ntawm tsiv lub slider rau sab xis thiab mus rau sab laug los mus teev cov yam theem. Lub ze zog mus rau zero feem pua cim, qhov ntau pob tshab daim duab. Teem lub yam nqi, koj yuav tsum txuag cov duab raws li tau piav saum toj no, xaiv cov hom.

Xaiv ib sab ntawm cov duab

Yog hais tias muaj yog ib lo lus nug txog yuav ua li cas yuav ua rau ib feem ntawm cov duab pob tshab, tab sis tsis yog txhua txhua, koj yuav xyuam xim hais tias muaj yog tsis muaj dab tsi yooj yim. Nws yog tsim nyog los siv saum toj no-hais xaiv lub cuab tam, ceev Xaiv Tool kom nco ntsoov qhov tsim nyog yog ib feem ntawm cov duab thiab muab qhov kev tsim nyog nqis rau cov xaiv cheeb tsam.

Ua manipulations ntawm cov creation ntawm cov duab uas muaj ib tug pob tshab tom qab thiab khaubncaws sab nraud povtseg (piav nyob rau hauv cov pawg lus saum toj no), xaiv cov yam ib feem siv tus ceev Xaiv Tool, thiab ces txhaj cai nas khawm ntawm cov kev xaiv, xaiv qhov khoom Txheej Ntawm Hlais. Nyob rau hauv cov ntaub ntawv no, cov kev xaiv yuav txiav thiab nws tshwm sim nyob rau hauv lub overlay cov duab raws li ib tug ntau dua txheej. Nrog tus thawj thaum lub fragment nws tus kheej yuav ploj.

Koj muaj peev xwm xaiv Txheej Ntawm Daim. Ces yuav muaj li ib txwm daim ntawv, thiab cov thawj txheej yuav tsim nyog los tshem tawm uas yog ib feem ntawm cov duab, txwv tsis pub lub hom phiaj yuav tsis tau tiav. Tom qab koj yuav tau rov qab mus rau lub txheej lub Opacity chaw thiab ua ib feem ntawm cov duab pob tshab, mus rau slider rau tus uas tsim nyog tus nqi.

Pros thiab cons ntawm tus tawm tswv yim

Muaj ntau ntau hom siv rau khaws cia dluab. Txhua yam ntawm lawv nws muaj nws qhov zoo thiab qhov tsis zoo.

Piv txwv li, JPEG-hom yog tsuas yog siv rau cov koob yees duab, yam tsawg kawg - nyob rau hauv lub Internet resources. Heev zoo qhia cov xim, tab sis cov qauv ntawm cov duab compression nrog losses. Raws li ib tug tshwm sim, ib tug me me ntaub ntawv tau muaj qis zoo dua tus poj thawj. Nws yog ib, nyob rau hauv tus, tsis tsimnyog rau ib tug raster. Muaj kuj yog ib tug JPEG lossless, uas siv ib tug lossless compression txoj kev. Tab sis nws tsis nyhav heev.

Nyob rau hauv kev, JPEG yog feem ntau tsuas yog siv nyob rau hauv tus neeg mob qhov twg ib tug tseem ceeb luag hauj lwm no yog ua si raws nraim duab loj. Zoo nyob rau hauv cov ntaub ntawv no yog nyob rau hauv ob qhov chaw. Lawm, rau lo lus nug ntawm yuav ua li cas yuav ua rau pob tshab duab rau hom ntawv no yog tsis muaj feem xyuam. Thaum ntau duab editing (nyob rau hauv particular, compression) hlwb tshwm sim nyob rau hauv cov duab thiab thiaj li hu ua artifacts.

Lwm yam - TIFF hom. Nws yog feem ntau yooj yim rau cia tus thawj siab zoo dluab, scanned cov ntawv luam ntawm txhua cov ntaub ntawv. Nws yog siv nyob rau hauv lub printing ntawm cov phau ntawv Magazine nyob rau hauv txoj kev loj hlob ntawm cov ntaub ntawv, thiab kuj yog siv rau xa cov ntaub ntawv los ntawm fax. Nws kuj yuav siv tau los cia tus thawj dluab uas yuav tom qab yuav edited.

Cov GIF hom yog tsim rau thawj lub 8-ntsis video card. Tsis heev duab brightness thiab qhov tob ntawm cov xim hloov lwm lub tsev. Thaum lub sij hawm nws tau chaw los ntawm ib tug pob tshab tom qab, thiab muaj peev xwm mus tsim tau animated dluab uas sawv cev rau tej yam ntas ib qho rov nrog ib tug predetermined lub sij hawm luv. Nws tau pom ntau daim ntawv thov nyob rau hauv qhov siv thiab ua advertising banners rau Internet portals, kev tso kawm thiab nce qib ntawm contextual advertising, logos thiab kos duab. Cov cia li sawv ntawm lub koob meej ntawm txoj kev siv cov hom ntawv no yog tshwm sim los muaj zog online zam rau kev lom zem thiab GIF-animation nrog cov ntsaws ruaj ruaj. Nws yog ib qho nyuaj rau xav txog tej yam nyob rau hauv peb lub sij hawm kev hlub khub niam txiv uas tsis tau sib pauv GIF-Kami nrog funny me ntsis tsiaj.

PNG - ib tug tshiab kuj hom ntawv, uas yog tsim raws li ib tug hloov rau cov obsolete GIF thiab TIFF heev capacious. Yog li ntawd, nws absorbs tus zoo cwj pwm ntawm tag nrho ob qho: tej zaum lossless compression, thiab xim tob yog sib npaug zos rau 48 khoom. Lub downside yog lub cev tsis siv animation. Nws yog vim hais tias ntawm no hom ntawv yog tsis tau tsav tsheb tawm ntawm lub Internet chaw yog twb ceev bored thiab zaum nrees (los yog txawm barricaded lawv tus kheej nyob rau hauv lub minds ntawm cov neeg siv) GIF hom. Nyob rau hauv lub kawg nws tau los ua ib tug neeg hauv tsev neeg lo lus "SIFCO" (lub ntsiab lus kev lom zem los yog funny animations, feem ntau nrog rau ib tug pob tshab tom qab) thiab tsis png-shka.

Yog li, nws yuav tsum tau muab sau tseg tias txhua hom ntawv yog pab tau nyob rau hauv nws tus kheej txoj kev. Thiab tsis txhua leej txhua tus yuav tsum tau muab khaws cia ib tug duab nrog ib tug pob tshab tom qab.

xaus

Nyob rau hauv xaus, nws yuav tsum tau muab sau tseg tias lo lus nug ntawm yuav ua li cas yuav ua rau pob tshab daim duab no tsis yog ib tug foob pob ua ntxaij. Nyob rau hauv hnub no lub ntiaj teb no, qhov twg hauj kev kawm yog tsis nyob rau hauv qhov chaw, muaj ntau ntau yam kev pab cuam mus tau yooj yim tsim lub Desired qhov duab nyob rau hauv ib tug teeb meem ntawm feeb los yog vib nas this.

"Photoshop" - yog tsis tus tsuas yog software uas muaj peev xwm ntawm kev ua tau zoo xws zog. Duab tawm tswv yim, uas muaj ib tug pob tshab tom qab, feem ntau siv los ntawm web designers rau tus tsim, layout, creation thiab txij nkawm ntawm Internet kev pab thiab tsis yog.

Duab nrog ib tug pob tshab tom qab no feem ntau muab cia rau hauv daim ntawv ntawm qhov chaws nyob rau hauv txoj kev loj hlob ntawm hauv internet pab, luam tawm los yog hluav taws xob txhua hnub, online gaming los yog nthuav. Nyob rau hauv txhua rooj plaub, thaum mam li nco dheev ib tug neeg yog ntsib nrog qhov teeb meem thiab nug txog yuav ua li cas ua daim duab tseeb nyob rau hauv "Photoshop" (los yog tej feem ntawm nws), nws yog ib qho yooj yim to taub.