[rockmanlee]

小弟於前日買了支14-40 用來配我我400d, 但昨晚正式試鏡發現17個時變形十分嚴重, 例如由tst影既海景, d樓係有明顯既彎曲, 是正常定係我支鏡有問題??

[rockmanlee]

堆一堆, 唔該幫幫手

[Obi-Wan]

This is normal, if u shoot RAW & process with CANON DPP, the distortion can be easily fixed

[calwkf]

17-40 在 17-19 的焦距時, 確實是有明顯變型情況出現~

[rockmanlee]

首先唔該晒兩位師兄, 咁我想問Obi-Wan係唔係如果我400D就算用RAW 都解決唔到???

[h0001244]

Obi 師兄指 DPP 有個 distortion correction 的 function, 400D 加 canon 鏡，係有得執 distortion的問題架

[rockmanlee]

依~~~ 有呢個function咩??? 我之前一路都係用支kit冇留意tim......... 唔該你既提點, 另外可唔可以教教小弟點整, THANKS~~~

[Obi-Wan]

install the dpp in the CD, shoot in RAW, u can adjust ,many many things such as chromatic aberratioin & distortion

[rockmanlee]

對唔住......唔係好明.....

[h0001244]

我就慘了 20D 唔 support 此 Function，似乎當年係用機身有無picture style 作分水嶺的

[rockmanlee]

其實dpp係唔係附件????? 同埋係唔係加落400d 度???

[ck_112]

rockmanlee
DPP 係跟機個隻碟中既一個軟件.
影完raw 係可以用呢樣野adjust 的.

h0001244
你換過部機囉 =]

[rockmanlee]

喔~~~ 原來係講個軟件...... 唔該晒ching 既解釋~~~

我頭先都試左個程式, 我搵到Obi-Wan ching之前講果個可以改chromatic aberratioin & distortion數值既地方.但張相都係一樣變形, 可唔可以教教我點整???

[rockmanlee]

見咁耐都冇人覆, 再推一推先..... 因為小弟真試過都整唔到......希望各CHING 幫幫忙...