原帖由
lastman 於 2008-10-11 01:17 AM 發表
你個 concept 唔係好0岩,攝影係以光行先,可以控制的話係搞好個光源為首要,機器只係幫補輔助,影相幾時 iso 都係盡量低得就低
原帖由
matleung 於 2008-10-11 01:33 AM 發表
咦??
呢個諗法咁奇怪既...
如非要求粗微粒既效果, set 高 iso 係一個被動既行為,以换取正常之曝光或較快既快門速度...
要體驗光源是否重要,這很簡單....晚上把燈關上,拉好窗 ...
ya i know......higher ISO will give a rough photo....but as i only have one light source, it's difficult to let each part of the model to have the same expose if i put it on the right/left....so, i wanna set the ISO higher so as to achieve a 平均的 expose (do u understand what i am talking about?