[电脑] 蒙城DC发烧友交流交流经验！

davidguo · 发表于 2003-3-18 23:32

本人又的是SONY DSCF717 以下是几张照片

realplay · 发表于 2003-3-19 11:55

All taken by Canon powershot S200

PS change to grayscale

PS add noise

davidguo · 发表于 2003-3-19 22:00

小弟的hoya r72用在DSCF717上如何才能找出透视效果？

Black Ice · 发表于 2003-3-21 22:09

Hi, davidguo, you got a wrong filter. r72 doesnt work for the effect you want ot get. The filter begins transmission at around 720nm which is far too short a wavelength. In fact, you can see through this filter with the naked eye. Any filter you are considering should appear totally black and you should not be able to see through it (unless you look at the sun - NOT recommended!)

anyway you can try it to see what you can get.