Golden Section nyob rau hauv cov duab

Tus thawj daim duab raug coj nyob rau hauv 1839. Thaum xub thawj nws yog ib lub tsev pes tsawg fixation ntawm tej kev txiav txim los yog tus kwv. Tab sis tom qab ntawd, lub sijhawm los nthuav. Photography los ua qiv artistic ntsiab los ntawm lwm yam uas. Thiab nyob rau hauv kos duab, raws li peb paub, muaj kev cai.

Piv txwv li, mathematicians sab ib tug ntawm cov tseem ceeb tshaj plaws kev cai ntawm kev zoo nkauj: lub golden ratio. Lub hauv paus ntawm no discovery lus dag nyob rau hauv lub fact tias cov ntev piv yuav tsum yog 1: 1.617. Los yog, nyob rau hauv lwm yam lus, nws yuav tau qhia nyob rau hauv kev faib ua feem: tag nrho ntev hais txog ib tug loj ya li zoo raws li lub loj ya hais txog qhov tsawg tshaj plaws.

Cov kev sib raug zoo ntawm cov golden piv yog pom txhua qhov txhia chaw: Yog hais tias txoj kev loj hlob yog proportional rau qhov ntev ntawm ib tug poj niam nws ob txhais ceg, ces tom nrhiav nyob rau ntawm nws daim duab, txhua leej txhua tus to taub tias tus neeg sawv cev ntawm lub fairer pw ua ke yog zoo nkauj. Txoj ntsiab cai tib yam ntawm cov golden seem kev txhawj xeeb cov qauv ntawm lwm cov uas muaj sia nyob. Ib tug painting ntawm tus poj masters thiab cim Taj Mahal? Thiab nws yog tag nrho raws li nyob rau hauv tib harmonious proportions.

Tsis tas li ntawd, muaj yog lub golden piv nyob rau hauv lub yees duab. Photography li kos duab tsuas yuav tsis ua li cas tsis cov proportions. Tom qab tag nrho cov, nyob rau hauv qhov tseeb, nws yog tib yam duab, tsuas ua nyob rau hauv lwm txoj kev. Yog li ntawd, txhua yam uas siv zoo ntxias, yeej muaj tseeb thiab kev noj cov duab.

Yuav kom to taub li cas cov golden piv cov duab, koj muaj peev xwm xa koj cov koob yees duab kev tshuaj ntsuam los viewfinder. Raws li los ntawm lub hlwb kos ob kab rov tav thiab ob ntsug kab. Tau grille phua lub screen rau hauv cuaj qhov chaw teb. Cov kab yuav tsum hu ua "golden kab" thiab lawv taw tes ntawm kev tshuam "kub ntsiab lus".

Nws tau ntev tau pom hais tias rau txhua daim duab, tsis hais ntawm qhov luaj li cas, muaj ib co cov ntsiab lus nyob rau hauv uas tsom tus tuav cov xim. Tsuas muaj plaub, thiab lawv nyob rau ntawm ib tug deb ntawm 3/8 ntawm txhua ntug ntawm lub dav hlau. Qhov no yuav tsum yog tus taw tes rau ntawm kev sib tshuam ntawm ob ntsug thiab ob txoj kab.

Yog li ntawd, cov tseem ceeb tshaj plaws ib feem ntawm muaj pes tsawg leeg, nyob rau hauv uas tus kws yees duab xav kom pom tseeb cov neeg tuaj saib lub mloog yuav tsum nyob rau ib qho ntawm plaub sib tshuam ntawm cov ntxaij ntoo. Nrog kev pab los ntawm ib cov koob yees duab yog ceev thiab yooj yim mus saib. Yog hais tias lub golden piv nyob rau hauv cov duab yog tau ntsib, hauv daim duab yog ua txhua yam rau yuav cim los ntawm cov neeg tuaj saib raws li ua tau zoo heev.

Muab ib daim duab, piv txwv li, ib lub paj. Nyob rau ib daim duab nws yog ntawm cov kev tshuam taw tes, thiab lwm yam - nyob rau hauv tej qhov chaw. Tag nrho cov neeg uas pom koj cov duab yuav hais tias cov kev xaiv thawj lawv nyiam, txawm hais tias hauv daim duab raws nraim tib yam. Yog vim li cas? Yog, tsuas vim hais tias nws twb tau pom tus golden piv nyob rau hauv cov duab!

Thaum shooting ib tug toj roob hauv pes qhov muaj yog ib tug ntug kab los yog ntoo sawb, ib tug neeg yeej ib txwm siv cov kev cai ntawm peb ib feem. Hais tias yog, nws muaj peev xwm yuav muab tso nyob rau hauv sab saum toj ntawm cov pa kab rov tav thiab nyob rau hauv qab. Nws tag nrho cov nyob rau hauv dab tsi koj muaj pes tsawg leeg yuav tsum nyiam dua yog tias lub qab ntug kab nyob rau hauv underside ntawm cov kab rov tav, qhov tsom xam yuav poob rau hauv cov duab ntawm lub ntuj, thiab yog hais tias nyob rau hauv sab saum toj, nws txhais tau tias koj yuav tsum thaij duab nthuav foreground.

Nws yog tsis tsim nyog mus rau faib lub ncej yeej tsis nruj me ntsis nyob rau hauv ib nrab. Xws li ib tug duab yuav uninteresting thiab malovyrazitelnoe. Thiab yog vim li cas rau qhov no tsis ua hauj lwm dua - tib yam li cov golden piv nyob rau hauv cov duab, uas nyob rau hauv cov ntaub ntawv no yog tsis tau ntsib.

Muaj kuj yog ib tug heev tseem ceeb txoj cai. Qhov no yog feem ntau yog cov kab pheeb ces kaum. Kev loj, txoj kev, coastline, txawm ib tug dog dig laj kab yog tsis tsim nyog los tshem tawm cov ncej thaum uas tig mus rau lub kab rov tav. Txhaj tshuaj diagonally, lawv yuav muab ib tug snapshot puab thiab expressiveness.

Tsis tas li ntawd xyuam xim rau cov kev xaiv ntawm shooting point. Nws yuav tshwm sim hais tias "golden seem" cov ntsiab lus koj muaj ib co txaus siab, koj xav qhia. Tab sis nyob rau hauv cov ntaub ntawv no, tus tuav lub mloog yog tawg khiav ri niab thiab ua loj leeb ob lub qhov muag. koj yuav tsum nyhuv yuav ploj.

Siv lub sij hawm los mus ua kom ib tug ob peb txhaj tshuaj txhua lub sij hawm ntawm ib yam dab tsi yog ib tug. Raws li lub nkoj tsis muaj ob tug tswv nyob rau tib lub sij hawm thiab qhov chaw ntawm daim duab mus nyiam xim yog yuav tsum tau tsuas yog ib.