Which filter should I use for my black and white pictures?I have a confusing collection of filters to use with black and white film. Someof the effects are subtle and some are quite dramatic but I can't ever rememberwhich filter to use when. The New York Institute of Photography sent me awonderful paper filter wheel but I wanted something more durable. Since I keepmy Newton in the camera bag, I decided to write the Black and White Filtercalculator to help.It's easy to use. Simply tap your problem. For example to "darken" a "blue"sky "moderately" just tap those three selections. The Newton will display theproper filters to choose from for the desired effect.The Newton will also display filter factors and remind you to adjust yourf-stops accordingly. However, if you are using a through-the-lens meter, themeter may automatically compensate for the filter.This program is part of a suite of photographic utilities I am writing for theNewton. It works on the "classic" message pads and should be upwardlycompatable. If there are problems, please let me know. However this program is"freeware" and the usual disclaimers apply. I'd love to here from you --especially if you have any suggestions for future utilities or photographicapplications.John McKeelOwl SoftwareJohnMcKeel@aol.com