Komawa zuwa Hoto na asali: Yadda Tasirin Tasirin Tasirin yayi Tasirin

Komawa zuwa Hoto na asali: Yadda Tasirin Tasirin Tasirin yayi Tasirin

A cikin watanni masu zuwa John J. Pacetti, CPP, AFP, za su rubuta jerin darussan daukar hoto na asali.  Don nemo su duka kawai bincika “Back to Basics”A shafinmu. Wannan itace kasida ta shida acikin wannan jerin. John baƙo ne mai yawa ga Pungiyar Community Community ta MCP. Tabbatar shiga - kyauta ne kuma yana da cikakkun bayanai.

A cikin kasidarmu ta karshe zamu kalli yadda F-Stop ya shafa. A wannan lokacin za mu duba yadda saurin Shutter ke shafar fallasawa.

Menene saurin gudu?

Shutter Speed ​​shine lokacin da aka buɗe ƙofa, barin haske ya isa firikwensin. Tsawon lokacin da hasken ya tsaya a kan firikwensin zai haskaka ko ya fallasa hoton zai zama. Lessarancin lokacin da haske ke kan firikwensin, duhu ko exposedasa fallasa hotunan zai kasance. Anan ne sauran bangarorin biyu na alwatiran mu'ujiza suka shigo don isa zuwa yadda ya kamata, don hotunanku su zama yadda suke bayyane, kar a wuce ko kuma a bayyane.

Ga wasu abubuwan da ya kamata ku sani game da Shutter Speed ​​(SS):

• Saurin SS zai daskare aiki, 1/125 ko sama da haka.
• Sannu a hankali SS zai nuna motsi, 1/30 ko a hankali.
• Hannun riƙe kyamarar ku a hankali SS yana da wuya ga mutane da yawa. Ana ba da shawarar balaguro don SS a 1/15 kuma a hankali, ko da 1/30.

Duk abin da aka faɗi, kamar yadda na ambata a cikin labarin da ya gabata, yawanci zan saita ISO da F-Stop na farko a mafi yawan yanayi. Tunda muna tattaunawa akan SS anan, ba zamuyi magana akan F-Stop ko ISO yanzunnan ba. Yi watsi da su gaba daya.

Yaushe za ayi amfani da BUDURWAR SAURARA…

Akwai yanayin haske inda nake son SS mai sauri. Misali: Ina daukar hoton taron motsa jiki inda nake son daskare mataki don haka, zan bukaci SS 1/125 mai sauri ko sama da haka don daskare aikin. Ina iya kasancewa a cikin yanayin haske inda nake cikin yanayi mai haske sosai; Don samun fitarwa ko kallon da nake so a cikin hoton, Ina son saurin rufe ƙofa mafi girma. Wataƙila hoton bakin teku ne ko rana buɗe.

Yaushe za ayi amfani da RASHIN SHUFFUFE…

Zan iya yin hoton wasan kwaikwayo, kamar faɗuwar ruwa. Zan iya son SS mai sauri don daskare ruwan faduwar don cimma kyakkyawar daskararren kallo zuwa faduwar ruwa, amma ina iya son a hankali SS, don haka zan iya nuna motsi ko motsin ruwan a wurin. Zan iya ɗaukar hoto a cikin duhu mai yuwuwa mai yiwuwa wasan kwaikwayo, a ranar da ba ta da kyau. Don cimma hangen nesa zuwa hoton da nake so zan iya buƙatar tafiya da jinkirin SS. Zan iya yin hoton faɗuwar rana ko fitowar rana. Haske yana canzawa da sauri kuma zan iya buƙatar farawa tare da jinkirin SS kuma haɓaka yayin da yanayin ya ƙara haske.

Recap:

• Slow Shutter Speed ​​yana ba da ƙarin haske a cikin kyamararka kuma yana iya nuna motsi idan SS ɗinka ya jinkirta sosai.
• Babban SS zai ba da ƙarancin haske a cikin kyamararka kuma zai daskare aiki.

Waɗannan ƙananan justan yanayi ne inda zaka buƙaci saita ko daidaita SS ɗinka. Fita da aikatawa. Kwarewa yayi cikakke. Na gaba a cikin jerin labaran zai ɗauki wani abu ɗaya kafin mu ɗaure wannan duka.

John J. Pacetti, CPP, AFP - Kudu Street Studios     www.southstreetstudios.com

Malami na 2013 a Makarantar MARS- Hoto na 101, Tushen Hoto  www.marschool.com

Idan kuna da tambaya, ku kyauta ku tuntube ni a [email kariya]. Wannan imel yana zuwa wayata don haka zan iya amsawa da sauri. Zan yi farin cikin taimaka ta kowace hanya da zan iya.