Lub exhibition nyob rau hauv cov duab - dab tsi yog qhov no? Cov ntsiab lus uas raug tus kab mob nyob rau hauv cov duab

Cov SLR koob yees duab tam sim no muaj suab nyob rau hauv txhua txhua tsev neeg, tab sis yuav ua li cas siv lawv to taub tsis txhua leej txhua tus txhawj. Yog hais tias koj yog ib tug aspiring kws yees duab, ces qhov no tsab xov xwm no yog rau koj! Raug nyob rau hauv photography - lub tsim ntawm nws nyob rau hauv kev photography. Koj tsis tau ua tej yam zoo ncej, Yog hais tias koj tsis muaj ib tug clue txog nws. Qhov no yog thawj txoj kev tshawb no photography. Lawv cia li yuav tsum tau paub cov kev cai ntawm raug nyob rau hauv photography. Cov tsis uas yog muaj nyob rau hauv cov tswvyim no, thaum xub thawj siab ib muag zoo li yuav incredibly complex.

Yog li ntawd, peb saib yog dab tsi nyob rau hauv cov kev yees duab exhibition. Yuav ua li cas kom tsis txhob yuam kev novice kev pab txog? Yuav tsum xub kawm txog cov elementary terminology, vim hais tias tsis muaj nws koj yuav tsis to taub yog nyob rau hauv ib daim ntawv qhia, thiab yuav tsis nyob rau hauv kev xyaum siv cov tswv yim ntawm kev cov khoom.

cov ntsiab lus uas

Lub exhibition nyob rau hauv cov duab - qhov no yog ib daim ntawv teev kev tsis, txhua tus uas yog tuned rau ib qhov teeb meem nyob rau hauv uas lub filming. Koj gadget, los ntawm lub lens, ua ib tug measured nqi ntawm lub teeb uas nkag mus rau ntawm sab nraum, thiab xa commands chaw. Zoo lub teeb - ib tug tseem ceeb heev tshaj rau ib tug zoo yees duab.

raug tsis

Cia peb xav txog cov nqi ntawm raug tsis.

• Lub diaphragm (f). Kom pom tseeb nyob rau hauv koj devaysa muaj nyias tej nplaim (yas los yog hlau), uas qhib thiab kaw lub qhov nyob rau hauv lub lens. Lub aperture txwv lub teeb flux uas kis tau los ntawm lub lens. Qhov no tus nqi yog cim nrog tsab ntawv f, thaum lub sij hawm daim duab tom ntej no mus qhia me me los yog ntau dua qhov tseem ceeb. Muaj xws li ib tug tshaj plaws raws li lub f-tooj. Nws yog denoted los ntawm F / x. Nyob rau hauv no feem x - yog lub lens focal ntev.
• Excerpt. Qhov no parameter yog ntsuas nyob rau hauv vib nas this thiab cov zauv feem ntawm vib nas this. Nws txhais tau tias lub tib lub sij hawm ntawm lub teeb beam on rhiab cov ntaub ntawv uas lub koob yees duab.
• Photosensitivity (ISO) qhia tau hais tias yuav ua li cas rau zaj duab xis los yog matrix teb mus rau lub teeb flux. Lub siab dua tus naj npawb ntawm cov ISO, lub zog cov duab.

dawb tshuav nyiaj li cas

Ib tug ntawm cov tseem ceeb tshaj plaws tsis rau shooting - ib tug dawb tshuav nyiaj li cas. BB yog lub luag hauj lwm rau lub coloring ntawm koj ntas. Qhov no yog ib tug complex parameter, uas tej zaum yuav tsis tau kov thaum lub sij hawm ib txwm shooting. Txaus nyob koj gadget.

Nws thiaj li tshwm sim hais tias tus kws yees duab yog tsis txaus siab nrog rau xim rendering nyob rau hauv ntas. Qhov no txhais tau tias nws yog tsim nyog yuav tau kho cov dawb sib npaug rau koj tus kheej. Rau lub hom phiaj no, ib tug tshwj xeeb gray card. Yog hais tias tsis tau, ces cia li coj ib tug yees duab ntawm ib tug dawb daim ntawv ntawm daim ntawv. Nws koj gadget, thiab yuav coj raws li ib tug reference. Muaj lwm cov kev xaiv nyob rau hauv lub chaw uas koj xaiv tau ib yam ntawm cov kev xaiv uas: Pos huab, tungsten, Fluorescent lub teeb thiab thiaj li nyob.

Los ntawm cov tub txawg koj yuav tau hnov qhov qhia "ekspopara" thiab "daim duab peb sab ntawm raug."

Ekspopara - ib tug tandem aperture thiab shutter ceev. Raug daim duab peb sab - tag nrho peb tsis hais saum toj no. Nws yuav tsum tau ceev faj heev txog kev noj cov duab nyob rau hauv phau ntawv hom, vim hais tias ntawm no yog koj muaj peev xwm teev txhua parameter ib lub zuj zus. Koj yuav tsum paub: hloov txhua tus cov tsis tso tawm kom pom nyob hauv daim duab.

Ua si nrog cov diaphragm: bokeh nyhuv

Yuav ua li cas yog tias funny lub npe? Qhov no yog thaum tus yees duab depicts ib tug txiv neej thiab ib ncig ntawm nws koj pom lub qhov muag plooj tom qab, tus ntaem cov dawb lias voj voog, tsuas me me, snowflakes, dawb lias kab txaij. Tom qab zoo muaj kuab heev, thiab tsis muaj dab tsi ntxhov nws los ntawm xub ntiag. bokeh nyhuv uas muaj peev xwm ntawm cov feem ntau boring dluab mus ua ib tug masterpiece! Cia peb tig los xyaum.

koj kho qhov muag chaw

Nyob rau dab tsi, nyob rau hauv tus, nws nyob ntawm lub bokeh nyhuv? Yog hais tias koj yuav tsum tau tshwj xeeb zoo li tus ua hauj lwm, nws ua tsis tau tsis muaj tshwj xeeb cov ntxaij lim dej uas tsuas muab tso rau hauv lub lens. Yuav kom ua qhov muag plooj tom qab cia li xav tau ua hauj lwm rau gadget chaw.

Yog li ntawd bokeh nyob rau ntawm:

• ntawm qhov tob ntawm qhov chaw;
• degree shooting khoom teb.

Lub degree ntawm plooj yog txiav txim los ntawm lub hauv qab no tsis:

• Aperture. Nws plays ib tug tseem ceeb heev luag hauj lwm. Qhov ntau qhib tej nplaim, qhov ntau qhov muag plooj rau tom qab yuav ua. Ntsis! Ceev faj thaum kev txhim kho cov feem ntau qhib aperture. Yog hais tias ib tug neeg nyob rau hauv daim duab no yuav tig tawm, feem ntau yuav, zoo, ib pab pawg neeg ntawm cov neeg los yog ib lub tsev yog yuav tig tawm qhov muag plooj. Siv bokeh nyhuv uas lub siab, tsis qhov txhia chaw nws yog ib yam.
• Lub focal ntev. Lub siab dua tus nqi, qhov ntau pronounced cov nyhuv yuav. Yog hais tias koj optics muaj nqis lens zoom, ib qho yooj yim mus ntswj nws puag ncig.
• Qhov kev ncua deb rau tus kwv ntawm shooting. Lub closer koj yog rau tus neeg, qhov ntau dua qhov yuav ntawm ib tug zoo nkauj qhov muag plooj tom qab. Tsis txhob sib zog heev nws, vim hais tias tus ntaus ntawv tseem yuav tsum tau mus kho cov kom pom tseeb. Optimally, nruab nrab ntawm tus neeg thiab tom qab yuav tsum muaj ib tug deb ntawm ib 'meter'. Ces tus tom qab yuav tsum muaj ib tug masterpiece.

Cov neeg rau leej twg tus duab - qhov no yog lawv khob cij, tau mus ua hauj lwm-aperture lo ntsiab muag. Qhov no yog ib qho kim kws khoom, tab sis, nrog lub lens bokeh nyhuv puv zoo kawg li.

Yuav kom plooj kuj tsim macro lens thiab qhov muag plooj portrait lo ntsiab muag. Tus thawj yuav tsum tau rau shooting heev tej khoom me me.

Bokeh nyhuv thiab muaj nyob rau ntaub

Yuav kom tsim tau ib plooj nyhuv, koj yuav tau mus yuav ib tug ntau kim ntxaij lim dej thiab cov koob yees duab torturing complex chaw. Muaj ntau cov kev cawm txhais tau tias muaj. Qhov no yuav ua tau:

• polyethylene zaj duab xis;
• khaub-ncaws nyias ntaub (chiffon, organza);
• handkerchiefs nrog nthuav qauv.

Cov tej yam uas yuav siv tau raws li keeb kwm yav dhau. Tsis txhob hnov qab: optimally rau nruab nrab ntawm lub keeb kwm yav dhau thiab tus kwv yog ib tug deb ntawm ib 'meter'.

Muaj lwm cov kev xaiv ntawm kev siv ib lub hnab yas. Qhwv nws ib ncig ntawm lub lens, li ntawd, uas yog ib tug me me kis mus rau hauv uas fits qhov kev kawm. Luag pob yuav ua tau tej daim me me ntawm daim kab xev.

Txiav ib daim ntawm ib tug organic iav, duab los qhia, orgalipta vajvoog los yog lwm yam yam zoo. Xws li ib tug qhob lim yuav ua ib tug tshwj xeeb yees duab, tab sis yuav ua li cas kho tau nws nyob rau hauv lub lens. Ntaub los yog ntoo phuam kuj yuav muab tso rau hauv lub ntug ntawm lub lens kom tau ib tug txawv txawv nyhuv.

raug haum

Lub exhibition nyob rau hauv cov duab - qhov no yog ib qho tseem ceeb heev. Yog li ntawd, cia peb tham txog yuav ua li cas rau configure nws. Txhua lub koob yees duab nws muaj nws tus kheej quirks nyob rau hauv lub tsev ntawm lub exhibition. Nyob rau hauv phau ntawv koj yuav nrhiav tau li cas siv lub "kub tuav" rau ntawm lub cev. Piv txwv li, nyob rau hauv Nikon tus SLR li siv lub Fn khawm, koj yuav tau kho ISO. Lub log tom ntej no mus rau lub screen yuav ua rau nws tau mus kho lub shutter ceev. Yuav kom kho cov aperture, nias lub me me khawm tom ntej no mus rau lub shutter tso khawm.

Semi-automatic hom SLR koob yees duab

Yog xav tau cov duab nrog sib txawv tib, koj muaj peev xwm xaiv ib tug ntawm cov semi-automatic hom ntawm cov gadget. Qhov no yog ib tug zoo xaiv rau beginners. Hloov tsuas yog ib parameter ntawm tus tseem ceeb tshaj plaws peb, koj tau qhov tseeb raug nyob rau hauv digital photography.

Nyob rau hauv kev SLR Canon manufactured koob yees duab icon nyob rau hauv lub log txhais tau tias tv shutter feem; av - aperture tseem ceeb.

Creative hom ntawm Nicon:

• M - Los ntawm txhais tes hom.
• P - semi-automatic hom.

Ntsis! Beginners yuav tsum tau siv ib tug semi-automatic hom, ntawm aperture feem los yog shutter ceev. Phau ntawv hom yuav tsis yooj yim thaum xub thawj. Nws yog tsis tsim nyog mus piv rau koj lub neej thiab ua rau kev siv uas tsis siv neeg thiab tej chaw. Raws li qhia los ntawm kev xyaum, nws yog yooj yim, tab sis thaum lub sij hawm koj yuav tau cia li dhau tub nkeeg kom to taub lub chaw thiab koj yuav poob lub sijhawm mus koom nyob rau hauv muaj tswv yim photography.

Kev cob qha cov tswv yim nyob rau hauv no qhov teeb meem yog tseem ceeb heev, tab sis zoo heev cov duab yuav tsum tau tso tawm tsuas yog tom qab koj narabatyvaniya xyaum. Tua ntau li ntau raws li koj ua tau, sau qhov tseem ceeb ntawm qhov tsis muaj zoo raug, raws li zoo raws li ntsuas, uas yuav tsum tau zam.

Ntsis! Tsis txhob las mees cov lus qhia nyob rau hauv lub gadget. Txoj kev paub no yuav siab pab kom koj mus ua tau zoo kawg txhaj tshuaj.

scale raug

Lub scale ntawm raug - ib tug parameter uas qhia rau koj yuav ua li cas txoj cai koj muab cov nqi ntawm daim duab peb sab. Nrhiav siv cov lus qhia nyob rau hauv koj lub koob yees duab lub raug theem qhia tau. Saib nws. Yog tsis kam lees txoj cai? Cov duab yuav tsum tau ib yam nkaus thiab kaj. Nyob rau hauv cov kev tshwm sim sab laug - overexposed. Yog raug tus kab mob nyob rau hauv photography - qhov no yog thaum lub cim ntawm xoom.

Nplai raug kuj yuav tom manually. Yog hais tias raug tus kab mob nyiaj yog teem rau zero, thiab tus yees duab yog tsis txaus lub teeb los yog tsaus, ces ua si nrog cov slider qhia.

Metering nyob rau hauv cov kev yees duab (hom)

Muaj peb hom kev raug nyob rau hauv photography. Qhov no matrix, nqaij ntawd thiab nruab nrab. Cia peb xav txog txhua yam uas lawv:

• Lub matrix tseem hu ua ib tug multi-muaj nuj nqis, kwv yees los yog multioznym. Nyob rau hauv no hom, cov koob yees duab nws tus kheej ua metering nyob rau hauv cov duab. Mus ua hauj lwm xav tau niaj hnub illumination. Nws yog ib lub hassle-dawb hom.
• Center-hnyav. Hom ua froze nyob rau hauv nruab nrab. Lub npoo ntawm cov dluab yog tawm ntawm kev ua hauj lwm. Great hom ua hauj lwm rau portraits.
• Point. Cov feem ntau nyuaj hom. Newbie tsis tau tiv nrog nws. Zoo ib yam li yav dhau los, tab sis qhov ntsuas tshwm sim xwb 5% ntawm cov duab. Mus ua hauj lwm koj yuav tau shooting tus kwv twb zoo zes thiab muaj ib tug txias.

metering txoj kev

Qhov saum toj no uas muaj npe hom metering, tab sis tag nrho lawv muaj ib tug tseem ceeb drawback. Cov no me ntsis cuam tshuam los ntawm ambient lub teeb, nws tsuas muaj feem xyuam rau tus kwv uas shooting. Piv txwv li, muab ob daim hlau ntawm zaub. Ib tug ntawm lawv yog cov txiv kab ntxwv, cov lwm yam - xiav. Lub teeb pom kev zoo nyob rau hauv tib lub chav tsev, thiab cov tais diav teeb ntog tusyees. Nrog chaw metering raug nqi thiab peb nrhiav tau txhua tus kwv. Interestingly, lub phaj xiav muaj ib tug tsawg dua brightness, thiab daj - zoo kawg thiab. Tab sis, yog hais tias koj saib, nws yuav tsum tsis txhob yuav, vim hais tias cov teeb pom kev zoo tej yam kev mob ntawm tib cov khoom.

Yuav ua li cas puas muaj tus teeb nyob rau hauv lub metering

Yog vim li cas rau cov kev txawv no nyob rau hauv lub tso rau neeg pom nyob rau hauv tib teeb pom kev zoo tej yam kev mob - nyob rau hauv lub reflectivity ntawm txawv xim. Koj muaj peev xwm mus txuas ntxiv los kawm thiab hloov cov tais diav rau cov dawb thiab dub. Illumination nyob rau tib lub sij hawm yuav tsum tsis txhob hloov. Lawm, lub raug rau dub daim hlau xav tau ntau tshaj ib tug snow-dawb crockery. Xaus: yog hais tias metering yog tsis coj mus rau hauv tus account lub illumination ntawm tus kwv uas shooting, thiab nws thiaj yam ntxwv.

Raug chamber nyob rau hauv smartphone

Nkag siab txog cov raug nyob rau hauv photography - qhov no txhais tau tias tau txais zoo dluab nyob rau tej gadget! Niaj hnub nimno smartphones yog nruab nrog ib tug zoo kawg lub koob yees duab, thiab cov duab ua tsis muaj zuj zus tshaj ib tug kws yees duab. Ib tug ntaus muaj - yog ib tug lossis loj ntxiv, vim hais tias tsis yeej ib txwm tau mus nqa ib tug ntim daim iav gadget.

Tu siab, tej yam rau kis ntawm cov ua-nyob rau hauv lub koob yees duab yog yuav luag tsis yooj yim sua. Ua-nyob rau hauv nws tus kheej ua ntsuas thiab muab cov khiav ntawm lub teeb.

Gaunt L. "exhibition nyob rau hauv cov duab»

Cov phau ntawv ua hauj lwm nrog cov installation ntawm lub exhibition raws li ib tug muaj tswv yim txoj kev. Sau enthusiastically piav li cas no yog nyob ze rau art, vim hais tias qhov no yog tsis yog ib tug boring sau los ntawm kev ntsuas tsis!

Nyob rau hauv phau ntawv "Lub exhibition nyob rau hauv cov duab" Gaunt tham txog hais tias thaum kom xaiv tsis tseem ceeb rau lub suab nrov muaj cai nyob rau hauv cov duab. Dawb thiab dub xim yuav tsum huv si, thiab intermediate ntxoov yuav tsum tsis txhob yuav distorted.

Yuav ua li cas phau ntawv no yuav qhia li cas? Tus sau yuav qhia rau koj tias qhov tseeb raug nyob rau hauv photography - ib tug txiav txim nyob rau hauv dab tsi laus yuav tsum tau muab txhaj tshuaj tag. Phau ntawv no yuav pab koj to taub rau lawv tus kheej yuav ua li cas ib qho tseem ceeb raug nyob rau hauv photography. Yuav ua li cas kom tsis txhob yuam kev nyob rau hauv cov ntaub ntawv no, qhia rau tus naas ej sau.

Kawm possibilities lub koob yees duab. Thaum ib tug neeg ua ntej yuav siv sij hawm nws reflex koob yees duab thiab pib to taub txog cov chaw, lub feem ntau nyuaj kauj ruam yog kawm tau cov qauv rau kev raug nyob rau hauv photography. Thaum hais txog nrog qhov teeb meem no, koj mam li yuav ib kauj ruam los ze zog mus rau lub kos duab ntawm kev photography.

Nyob rau hauv no tsab xov xwm uas koj kawm tau dab tsi ntaub ntawv yuav pom nyob rau hauv lub viewfinder ntawm lub koob yees duab thiab yuav ua li cas siv tau nws los coj cov duab nrog rau cov muaj tseeb raug. Los ntawm kev yuav khoom sophisticated khoom, uas yog lub reflex koob yees duab, koj yuav tau kawm cov lus qhia zoo ib yam li ib tug mantra. Yog hais tias koj tsis paub dab tsi feem ntau ntawm cov nyees khawm ntawm lub gadget, ces los mus rau lub chaw, koj tsuas tau tsis meej pem. Li ntawd, xyaum, thiab koj tsev neeg albums yog lawm ua tus sau nrog zoo siab kawg cov duab.