[ryantsui]

i read some book about photograhy, it said filter can adjust the tone in
Black and White photo..

I am using Casio Z750,i DIY Red, Blue, yellow, Green filter.

When i take Black & white photo. the different is very little between with
and without the filter..

Anyone can help me?
my DIY filter is not good enough or anything i just dont know... thx

[geofku]

B&W film 不是對所有光線都是一樣敏感、例如紅色、黑白菲林就對它不敏感、所以拍出來成黑色；但你的Casio Z750是不是有同樣feature呢？DC or DSLR 是以彩色世界來開發的、所以我估計、它們的黑色 mode 和黑白菲林對不同彩色的反應可能有些不同。

[ryantsui]

....>_<.....

what if i use my DIY filter on Colour photo ?