Hi,
Well, I had another go at the old spider with the correct Bayer pattern and I think this version is much better.
http://www.astrobin.com/full/232509/B/
I have not cropped this one as much and I think the framing is aesthetically better. There is still some noise present but much reduced. All comments appreciated.
Brent, thanks for the offer of the NoiseWare software free addition. I located it on the internet and when I tried to download the following message came up:
Based on our internal quality systems, this software could be either potentially malicious or may contain unwanted bundled software. We therefore recommend one of the alternatives below. By clicking on the Continue button, you agree to continue with the download at your own risk and Softonic accepts no responsibility in connection with this action.
So I didn't proceed.
I'll take you up on your offer and PM you my email address. Hopefully you have a clean version.
Many thanks.
Robert