[tango10]

我想問下canon powershot a75點影主體清,背景蒙阿?呢樣野係咪叫對焦阿?同埋點關左個閃光燈阿?唔該大家~

[Philippe]

照字面解可能係,不過我相信你係問淺景深,A75好難話做得好明顯,你可以試下開盡光圈,zoom盡,人盡近景盡遠.效果就會去盡.唔夠都冇辦法.

[NaHO]

我諗要 只係 主體清 就唔好開智能對焦，用重點對焦。

[tango10]

我冇開智能對焦阿∼但係個主體都唔係好清，而個背景亦唔係好蒙∼

[tango10]

我係想拍到好似呢張咁:http://www.dcfever.com/photosharing/photos/20040801/m232281093002335.jpg

[philip5cf]

did you see what camera did he used? it's not your kind most definately.

[tango10]

a75 影唔到咁阿?係咪阿?唔該! ^^

[philip5cf]

you don't have that kind of lens to crop out the specific focus point then to isolated the image. (sorry I can't type chinese at home). it need a bigger aperture to blur out the rest parts of the image. so it is very difficult to have that kind of photo when using the Normal DC. even the prosumer too.

[louislsh]

機背有個方向制，按上制可以改變閃燈模式 (唔閃、自動閃、強迫要閃)。

試下企近窗邊三呎位度，然後對焦係窗框，咁會比較容易見到窗外景物變濛，如果唔夠就用 Av 模式，將光圈較到數值最細 (等於最大光圈)。

[tango10]

philip5cf：唔該你阿∼我都明ｄ既∼ ^^
louislsh：你話將光圈較到數值最細，但係都唔係好模糊阿，而個主體亦都唔係好清晰，係咪呢部唔得阿？

[philip5cf]

if your A75 can do this level protrait, that mean no one need to buy a M3 instead of a 323. some thing they made is for a special level propose! and your's is for normal fun use, and about those expensive lens is for this kind of propose. that make them special. and that's why you have to work hard, earn more money, to get what you want. have fun! guy.

[louislsh]

我估你既要求係長炮大光圈影女個種，咁呢部機本身既規格就唔符合你要求。但係如果背景距離夠遠，效果會好d，其次亦可以出術，用假背景。

你不斷話主體唔清，究竟你影乜？會唔會郁？係咪你手震？

[tango10]

philip5cf：可唔可以買鏡片做出呢個效果阿？唔該　^^
louislsh：點樣出術用假背景阿?我影花阿,會俾風吹郁少少,應該冇手震阿~^^

[louislsh]

用微距加腳架，安排距離主題遠少少既背景。

[tango10]

近攝鏡&遠攝鏡可唔可以用影到咁?