nospam wrote:
In article
, Doug
Jewell wrote:

BTW - if you are planning on doing B&W, then I'd suggest
still using your B&W contrast filters. Photoshop can emulate
them but the result just isn't the same.

that's a bad idea. due to the bayer pattern, using a colour filter
will adversely affect the resolution of the sensor.

plus, photoshop can duplicate what the filter would have done and a
whole lot more, including selectively applying various filters to
different parts of the image.