[Steven Wong]

我想問是否所有DSLR都要執相?不論Raw或Jpeg。本人曾擁有D70，執相執到嘔。反而Prosumer就冇這個問題。

[tam_dominic]

DSLR 唔使執相 , 可以
Set default :
Saturation ==> high
Contrast ==> high
Sharpness ==> high

[icekinhk]

執唔執個人喜好o者, 只可以話, 一般dslr 出相有較大後制空間, 而dc 仔就多數會自動改下Saturation, Contrast, Sharpness, 迎合一般大眾非專業用家口味。

[MIC K]

其實在菲林年代?相時已幫你執?，現在數碼時代個個家庭有電腦，可以自已執，但是要靚芒色準+軟件及個人技術的喜好。
現今數碼機都有自已特性和影出來D相偏暗，所以執相是一件好事，曬相時可 直出，如果唔執，?印公司會用NORMAL或AUTO幫你攪，唔駛煩，就個人喜歡啦！

[Philippe]

可能係執相軟件麻煩先會令你有執到嘔的感覺,你試下download個Capture one試用版用下,直接可以在縮圖度一次過執好多張相,勁方便,之後由得佢自己轉,好快就搞掂.

[楊逍]

換咗 N 牌子就唔洗執得咁辛苦囉

[Obi-Wan]

Steven Wong

DSLR manufacturers (especially) usually purposely set the DSLR underexpose to keep the details. So the colour directly from the jpeg appear under, flat & unsharpened. Solutions:
1. shoot RAW, PS CS2 batch converting the RAW into jpeg, OR
2. shoot JPEG (fine), use "paintshop pro" macro recording to fine tune the 1st photo, then use the saved macro to batch process the rest, OR
3. purposely set HARDNESS TO +2, CONTRAST TO +1 OR +2, COLOUR OR +1 OR +2, or
4. shoot with other brands or other models DSLR/DC, e.g. Sony's A100 (vivid color setting), Sony's R1 (standard color setting), Nikon's D50, or try Can0n's 400D's picture style

WHY do the manufacturers like to keep the photo under exposed? This is another story, u can find answer in Adobe's PS site.

[Obi-Wan]

d2c
"How difficult is it to have a photshop-alike tuner built-in to the DSLR?"
At least 256M RAM, a P4 processor have to be built into a DSLR. that would drain most battery power. Before the battery power issue be solved, no powerful processor can be incorporate into DSLR, some native processors such as DIGIC III are of course not powerful enough to do, e.g. changing the curve, gamma, removal CA etc. as in PS CS2

There is a project in XXXX university to incorporate LINUX in mobile phone OS to provide photoediting function, but the processor draws too much power from the mobile, so have to solve the battery problem 1st.

[Obi-Wan]

d2c
can u explain what u wrote?

[Steven Wong]

其實d2c兄的構思不俗，英文就是所謂的All In One，集所有功能於一身。請問Pentax K10D是否已踏出這一部？

[Obi-Wan]

d2c, many DC / DSLR has already have the processor u wrote for "Brightness/contrast/saturation/hue 修 正", e.g. D lighting etc.

Read the manual will show u how to do so, it does not matter with the "GPU" u wrote.

[Steven Wong]

Obi-wan 兄:
十分感謝你的建議。其實我電腦技術十分水皮，可否講解如何成個Batch的相由Raw Convert 去Jpeg。Click邊個制？

[kingkonghk]

nikon capture, captur nx, photoshop都有batch, 你有冇試過?

[Obi-Wan]

Steven Wong

install PS CS2
copy raw file into your computer
open the 1st raw with CS2
set the image style, sharpness etc. u want, save as a new profile (custom)
go to file ---> automate ---> batch

enjoy

[Philippe]

如果要每張都一樣設定咁彈性會好低,Capture one係可以唔駛open張相,只要在縮圖click要同一設定的相(只係某一項設定,例如相同銳利度),按一個button就會全部一樣,即係你可以要1,3,5,7,9係同一銳利度,2,4,6,8,10係同一色溫,跟住1,2,3,4,5全部加光一級,彈性好大.Click縮圖就放大preview,唔駛又open,又close.好方便.