Duab ua: yooj yim txoj kev

Duab ua yog nquag siv nyob rau hauv photography, modeling, luam qhov teeb meem thiab muab cov khoom nyob rau hauv Internet. Options, txoj kev, cov cuab yeej thiab cov hau kev ntawm kev siv ntawm tus txheej txheem no, muaj yog ib tug loj. Ib txhia ntawm lawv yuav tsum tau tham nyob rau hauv no tsab xov xwm.

Cov duab ua: dab tsi yog xav tau thiab qhov uas siv tau

Nyob rau hauv cov duab ua hauj lwm yog muab lawv cov yam nyob rau hauv uas lawv yog feem ntau vividly thiab kom meej meej muaj kev cuam tshuam kev muaj tiag los yog, nyob rau hauv tsis tooj, distort nws. Piv txwv li, qhov kev npaj ntawm cov duab los ntawm lub tshoob tso cai rau koj mus tshem tawm ruaj khoom rau brighten li saib ntawm cov qhua, tus nkauj nyab thiab nraug vauv. Nws yog tshwj xeeb tshaj yog ib qho tseem ceeb nyob rau hauv cov kev ntawm tshem lub "qhov muag liab liab" nyhuv thiab rub daim duab.

Tsim ib tug collage yog tsis muaj nws tom qab thiab ua ntej-ua. Nrog lawv pab, koj yuav pleev xim ib daim duab uas yuav tsis tshwm sim nyob rau hauv kev muaj tiag.

Kho duab cov ntsiab lus tau txais los ntawm lub chaw raws li ib tug cov koob yees duab los yog los ntawm cov duab ua pab kiag li lawm, xws li scanners los yog webcams.

Muaj ntau ntau generic txoj kev los npaj cov dluab rau yav tom ntej tej yaam num. Ntawm lub ntsiab yog raws li nram no:

• dawb tshuav nyiaj li cas;
• raug kho;
• suab nrov ua;
• tshem tawm ntawm distortions;
• detailing;
• txawv ua;
• muaj pes tsawg leeg;
• retouching;
• loj;
• lub sharpness ntawm cov zis.

Zoo tagnrho dawb tshuav nyiaj li cas - qhov tseem ceeb daim duab zoo

Cov xim rendition yog ib qho tseem ceeb rau lub xaav ntawm daim duab. Duab ua rau dawb tshuav nyiaj li cas muab rau lawv ib tug tiag tiag xim thiab kev muaj tiag.

Heev feem ntau cov koob yees duab neej ntawd hais tsis yog los yog distorted hloov cov xim rau cov duab. Dawb tshuav hloov yuav tsum tau siv cov sliders tshav kub. Nyob rau hauv tej yam duab ua cov kev pab cuam, thiab ua muaj ib lub hom phiaj rau qhov no cais kev kho mob.

Raug tsis yog tsuas yog lub koob yees duab, tiam sis kuj nyob rau hauv cov kev kho mob ntawm

Qhov chaw txawv cov koob yees duab tso cai rau koj mus muab cov zoo tagnrho raug nyob rau hauv lub shooting theem. Txawm li cas los, qhov no yog tsis ib txwm tau. Yog li ntawd nws yog tsim nyog los kho nws los ntawm txoj kev ntawm ib tug tom ntej duab ua.

Nyob rau hauv kev, vim cov kev hloov nyob rau hauv sib piv thiab laus, nws tseem tau mus muab tej yam ntuj tso xim daim duab thiab qhov teeb meem teeb. Cov tsim nyog hais yuav tsum tau kom tsaus, thiab yog nyob rau hauv lub rays ntawm lub teeb - illuminated lawm, tsis muaj ntau heev.

suab nrov ua - tshem tawm ntawm tshaj

High rhiab heev tej zaum yuav ua kom muaj suab nrov nyob rau hauv cov duab. Lawv qhia, raws li ib tug txoj cai, me me "uas" artifacts. Tej zaum lawv yuav tshem tawm cov kauj ruam ntawm kev graphics. Suab nrov yuav txo tau yuav tsum tau siv ntse ntsuav, vim hais tias nws yog heev me me yuav ua rau ib daim duab ntawm tus xov tooj ntawm unnatural.

distortions

Dav-kaum sab xis thiab telephoto lo ntsiab muag yuav ua tau me me kev hloov nyob rau hauv lub geometry ntawm daim duab. Kho lawv muaj peev xwm tau thov nyob rau hauv lub kawm tuab si lug layout thiab printing. Rau panorama toj roob hauv pes, piv txwv li, lub distortion tsis dais loj losses.

Detailing tso cai rau kom pom txhua yam

Qhov no yog raws li nyob rau hauv lub kom haum ntawm sharpness. Uas yog, cov duab ua kom cov legibility ntawm cov khoom nyob rau hauv daim duab tuaj. Sharpness, nyob rau hauv lem, yog txiav txim los ntawm ob yam tseem ceeb - cov kev daws teeb meem thiab clarity. Tus thawj parameter qhia txog cov naj npawb ntawm cov ntsiab nyob rau ntawm ib tug tsawg kawg nkaus deb. Ob txhais qhia cov neeg kawm ntawv ntawm plooj rau ib thaj tsam ntawm cov khoom. Lub dlaim phaj lawv yog, qhov ntau ncauj lus kom ntxaws looks zoo ib yam li ib daim duab los yog ib daim duab.

Zoo - qhov qee ntawm cov yam ntxwv tseem ceeb thiab yam

Lub sib piv qhia tus zoo ntawm qhov sib txawv xim ntawm ntau yam khoom nyob rau hauv cov kev yees duab. Yog hais tias nws yog high, lawv yog heev yooj yim distinguishable rau lub qhov muag thiab saib ntau impressive. Nyob rau lwm cov tes, ntau heev zoo yuav ua rau cov duab tshwm unnatural. Zoo kawg nkaus kuas, nws muab ib daim duab juiciness, thaum tawm hauv lub liveliness.

muaj pes tsawg leeg

Muaj pes tsawg leeg tej zaum yuav muaj ntau yam duab ua caag. Ib tug ntawm lawv - cov qoob loo. Nws yog yus muaj los ntawm qhov kev tso tawm ntawm daim duab lub tseem ceeb tshaj plaws qhov chaw ntawm haum thiab lub qab ntug thiab kub siab rau lawv. Qhov no yog qhov tseeb thaum shooting ua hauj lwm, thaum koj yuav tau tshem tawm ib tug ntxiv feem ntawm lub ntuj los yog rau hauv av.

Retouching - ib qho txoj kev

Retouching - ib tug txheej ntawm kev ntsuas mus rau qhov chaw cov koob yees duab dluab thiab ib tug ntau yam ntawm artifacts tsis xws luag. Fundamentally, cov qauv no yog feem ntau yog xim kho. Nws yog qhia nyob rau hauv phau ntawv tshem plua tshauv hais los ntawm lub lens, zonal thiab zoo sib xws nrov kev kho txoj kev.

loj

Qhov no txoj kev muaj peev xwm muab cov duab tag nrho ob qho loj thiab tsawg heev tus nqi. Nrog ua feem ntau interpolation yog siv, i.e. hloov nyob ze cov ntsiab lus roughly zoo sib xws. Qhov no yuav ua tau pab tau thaum luam banners los yog zog.

Txo tsis muaj kev kho mob tej zaum yuav impart ib tug unnatural duab moire. Yog li ntawd, thov tus loj kev hloov no yog tsim nyog tom qab ua hauj lwm rau cov duab ua.

Programs rau cov duab ua

Muaj ntau ntau software duab ua systems. Lawv txawv nyob rau hauv ib tug txheej ntawm functionality, pab txhawb rau ntxiv cov nta thiab tus nqi.

Gimp - ib tug dawb thiab haib

Ib tug ntawm cov zoo tshaj plaws cov duab editors. Koj muaj peev xwm download tau nws dawb los ntawm tus tsim tawm lub site. Cov khoom no yog ib tug uas tsis yog-profit, tab sis yog, muaj enormous tej zaum. Ua ntawm vector graphics, ua hauj lwm nrog khaubncaws sab nraud povtseg, txuas ib tug loj tus naj npawb ntawm plug-ins, siv RAW hom.

Nyob rau hauv tas li ntawd rau tag nrho cov no, Gimp muaj ib tug loj Lavxias teb sab-hais lus lub zej zog, qhov koj yuav kawm tau ntau yam uas pab tau cov ntaub ntawv thiab tricks. Qhov kev pab cuam kuj muaj lub Lavxias teb sab lus.

Tsev av Photoshop - ib tug tiag tiag processor nyob rau hauv lub sij hawm

Lub npe ntawm cov khoom no rau ib ntev lub sij hawm los ua ib tug neeg hauv tsev neeg lo lus. Hais tias cov kab lus "otfotoshopit" txiv neej ua rau nws paub tseeb hais tias nws yog tsim nyog los ua tus duab. Nws tsis hais tias nws yog tiag tiag Adobe Photoshop los yog lwm qhov kev pab cuam rau cov zauv graphics.

Nrog rau qhov no haib cuab tam, muaj ntau craftsmen tsim kom tiag tiag li thiab tej yam ntuj tso masterpieces hais tias lawv yog heev yooj yim kom paub qhov txawv ntawm ib tug zoo yees duab.

Txawm li cas los, Photoshop txoj kev tshawb no - yog tsis yooj yim thiab yuav tsum tau ib tug txiav txim nqi ntawm lub sij hawm. Lub interface ntawm qhov kev pab cuam muaj ib tug lossis loj tus naj npawb ntawm cov chaw, kev siv, kev kawm thiab cov cuab yeej. Deal nrog cov kev khiav tawm yuav nyuaj heev muaj.

PhotoScape

Ob peb cov neeg tau hnov ntawm cov khoom no, nyob rau hauv tas li ntawd mus kev designers thiab pab txog. Tej zaum nws yuav ua rau nws yooj yim mus siv hauv lub qhaj ntawv ntawm xws li ib tug ke cuab tam li khaubncaws sab nraud povtseg, uas tso cai rau koj sai sai luam thiab overlay dluab nyob rau sab saum toj ntawm txhua lwm yam.

free tis, lub Lavxias teb sab localization, kev twb kev txuas plug thiab RAW nyiaj them yug yuav tsum txawv los ntawm qhov kev pab cuam zoo.

Picasa

No ad raug tsim los ntawm Google Corporation. Qhov kev pab cuam yog ib qho yooj yim kawm, muaj ib tug yooj yim interface. Tag nrho rau cov preprocessing dluab nyob rau hauv lub tsev. Cov tub txawg kuj yuav pom nyob rau hauv qhov kev pab cuam ib tug loj tus naj npawb ntawm cov cuab yeej uas ploj lawm lawv.

Lub app yog dawb, tab sis Google nyob rau hauv 2016 nres nws them nyiaj yug. Nyob rau hauv no kawg version yuav siv tau.

Paint.NET

Ib hom ntawm thawj thiab ntawm ib tug neeg ua hauj lwm editor ntawm lub qhov rais operating system - Xim. Yuav ua hauj lwm nrog khaubncaws sab nraud povtseg, nws muaj ib tug txheej ntawm plug-ins. Muaj ntau nthuav cov cuab yeej thiab nta.

Rau ib tug taw qhia rau lub ntiaj teb no ntawm kev duab ua haum zoo kawg nkaus.

CorelDRAW

Them cov khoom. Vim lub fact tias nws cov ntsiab thrust - vector duab no yog siv txhua txhia qhov chaw. Qhov no thiab ntau yam ntawm cov ntawv luam layouts, modeling, tsim vaj tse thiab cov ib txwm nuj nqis. Tsaug rau cov kis ntawm ib tug loj tus naj npawb ntawm ready-made plug-ins. Program Russified.

Online ua

Tsis ntev los no nkag mus rau hauv tej chaw cov duab ua nyob rau hauv lub sij hawm. Qhov no txoj kev muaj ntau yam zoo:

• kev ceev. Tag nrho cov suav yog ua li cas rau cov neeg rau zaub mov sab, uas yog feem ntau yog ntau npaum li cas haib tshaj ib lub tsev computer.
• Simplicity. Tsuas yog yuav tsum upload ib cov duab los yog txuas, thiab koj nyob nraum npaj. Ua li no, muaj ib tug loj pawg ntawm cov npaj txhij cuab yeej, tsis txaus nyob rau hauv dab tsi concedes rau ntau off-line editor.
• Muaj. Txhua qhov chaw uas muaj ib tug txiv neej, tsis muaj teeb meem yuav ua li cas muaj zog lub computer siv, cov nyob hauv internet editors yog yeej ib txwm muaj nyob rau hauv Internet.
• Kev them nyiaj yug rau ntau tswv yim thiab hloov lawv "rau tus yoov".

xaus

Tham txog qhov zoo tshaj plaws txoj kev siv rau cov duab ua, ib tug me ntsis rhetorical. Tom qab tag nrho, txhua kev ua hauj lwm nyob rau hauv daim teb no, txhais nws tus kheej set ntawm cov cuab yeej. Nyob ntawm seb yuav ua li cas nws ua hauj lwm nrog photography, collages, qauv luam xov xwm los yog simulation, muaj cov khoom, uas nws considers lub feem ntau yooj yim thiab yooj yim.

Rau beginners, lub editors yog pab dawb khoom, cov duab ua cov txheej txheem uas yog lub feem ntau txheej thaum ub lawm. Qhov no txhais tau tias koj yuav to taub yuav ua li cas lawv ua hauj lwm ua ntej mus rau lub pros.

Sharks xav haib graphics them ntsiab uas yuav tsum tau ntau chaw muab kev pab thiab cov kev nqis peev. Tab sis raws li ib tug txoj cai, ib tug neeg uas muaj ib tug txuj ci rau qhov no ua hauj lwm sai sai heev them rau tag nrho cov nuj nqis.

Nyob rau hauv Feem ntau, cov duab ua - yog ib daim duab, uas yog ib qho tseem ceeb heev mus ntsib ib tug nruab nrab hauv av, yuav tsum tau them sai sai mus me me ntsiab lus thiab muaj tswv yim mus kom ze rau qhov kev siv ntawm tau lub tswv yim.