CLPEX Chat Board

I was recently in need of an FFT filter at home so I used The Google to research the available options.

I found one here, that worked very well for removing the thread weave on some sheets. http://home.planet.nl/~ber03728/4N6site ... n/main.htm

The instructions on how to use it are a little lacking if you've never used an FFT before, so if you d/l it and find yourself stuck, feel free to email me at boyd.baumgartner@kingcounty.gov

Thanks for that, will try it out later in the week if I can find a suitable image...failing which two superimposed latents about 90 degrees apart should also work I suppose...