Tema: Re: Q: ka laikote ekspozicija?
Autorius: mumumčik zergatronas
Data: 2010-11-17 00:27:41
exposure - kiek vandens pribega
o iso - tai ka is pribegusio sugeba isgert.. :D

2010.11.16 23:25, Antanas rašė:
> Paprasta ir aišku.
>
> Dar vienas iš COED (Concise Oxford English Dictionary):
>
> the quantity of light reaching a photographic film, as determined by 
> shutter speed and lens aperture.
>
>
>
>> kam cia tos dramos, aciverciame wikipedia (kuri beje siuo metu 
>> intensyviai praso auku) ir paskitome:
>>
>> In photography, exposure is the total amount of light allowed to fall 
>> on the photographic medium (photographic film or image sensor) during 
>> the process of taking a photograph. Exposure is measured in lux 
>> seconds, and can be computed from exposure value (EV) and scene 
>> luminance over a specified area.
>>
>> On 11/15/2010 02:20 PM, obliarka wrote:
>>> klausimas vis dar lieka neatsakytas:
>>> ar tai yra absorbuotas kiekis (tada isiskaito ir iso)
>>> ar tai tik krites kiekis (tada iso nesiskaito)
>>>
>>> "Audrius"<west@meganet.lt>  wrote in message
>>> news:ibr6am$2fh$1@trimpas.omnitel.net...
>>>> Ekspozicija tai pats šviesos patekimo ant matricos faktas..
>>>>
>>>> On 2010.11.15 13:24, obliarka wrote:
>>>>> toksai klausimelis, kaip reikia ivardinti ekspozicija - ar tai tik
>>>>> diafragma
>>>>> ir islaikymas ar dar ir iso?
>>>>>
>>>>> pagal teorija iseitu kad tik diafragma ir islaikymas, bet 
>>>>> fotografijoje
>>>>> dar
>>>>> dasideda ir iso, taigi, ka jus laikote ekspozicija?
>>>>>
>>>>>
>>>>
>>>
>>>