[so so so]

我想問如果天氣好,太陽好晒時,我已將iso調到100.但d相都是暴光過度呢

[tam_dominic]

1. 減曝光時間 (1/500 秒 唔得, 再減至 1/1000 秒 以至 1/2000 秒)
2. 減光量進入鏡頭 ( 收細光圈 到 16 都唔得 再收細到 22 以至32 .... )
3. 鏡頭前加 減光濾鏡片 ND4, ND8 以至再 加多塊 ND8
4. 偏光鏡片(CPL) 亦可減光.


以下節錄自 "攝影基礎訓練" notes, 歡迎索閱
========================================================
午 時花 (中午陽光強烈, 光差很大, 靚花也失色, 應該避免)

散射光則柔美 細節豐富
http://www.dcfever.com/media/sharing/05/01/15/l81411105746892_l.jpg
http://www.dcfever.com/media/sharing/06/10/06/l81411160087299_l.jpg
側光 會増加 層次 和 立體感
http://www.dcfever.com/media/sharing/07/11/01/l81411193920267_l.jpg
http://www.dcfever.com/photosharing/enlarge.php?id=420389
背光可產生邊光, 勾劃出主體
http://www.dcfever.com/photosharing/enlarge.php?id=651764
背光射在半透明物體, 鮮艷而華麗
http://www.dcfever.com/media/sharing/07/06/06/l81411181129315_l.jpg
http://www.dcfever.com/media/sharing/04/06/23/l81411087996350_l.jpg
http://www.dcfever.com/photosharing/enlarge.php?id=442718
入黑後燈光照不到的會很黑, 但燈光則很亮. 光差非常大 應該避免.
夜景應於 天黑齊前拍攝 是謂 魔幻時刻(Magic hour) http://www.dcfever.com/photosharing/enlarge.php?id=457786
充份的照明 帶出鮮明顏色和細節
http://www.dcfever.com/photosharing/enlarge.php?id=382361(上午陽光 + 內閃 + 反光板. 用了卡片型小相機拍攝)
=========================================================

Happy shooting !

[so so so]

多謝ching

[biblekwan]

加ND係一個好好既選擇~
你亦都可以用M MODE去睇下個曝光個個位~
如果你SET好左想要既光圈, 再係快門到+下-下, 你就知太約既曝光會唔會太光/暗, 如果係太多+既, 就SET快D個快門, 如果係太多-既, 就SET慢D個快門.
不過, 個個表唔好盡信, 因為有時係要睇下你個環境既光暗差大唔大, 同睇你用乜既MODE測光既~

不過....一般都唔會差太遠既~
我都係新手, 我都係分享下, 因為星期六先去完, 影到曝曬光, SET左一輪先開始影到, 哈哈~

[Obi-Wan]

so so so
over exposed photos may be caused by incorrectly using "spot" metering.

In any case, a good photographer should note the exposure manually!

The good old famous "f16" rule is very good for beginner

FOR sunny day @ noon

the correct explosure is f16 + 1/ISO

e.g. if the ISO is 100, set f16 for noon @1/100 s (or f11 @1/200,,, so on)


see more on this site
http://www.tpub.com/content/photography/14209/css/14209_97.htm

[so so so]

thank you obi-wan ching

[火Ken]

用auto ISO la.......