Messing about with channel mixer in B&W
(Thanks for the link John

http://www.mattmatic.co.uk
(For gallery, tips and links)
Best Pentax Full Frame & APS-C Lenses
Here's a round-up of the Pentax Full Frame & APS-C lenses, we think, are the best in terms of per...
Posted in ArticlesPentax KF DSLR Camera Announced
Ricoh Imaging is keeping the DSLR very much alive with the release of the compact and weather-res...
Posted in NewsHD Pentax-DA Fish-Eye 10-17mm F/3.5-4.5 ED Lens Review
John Riley has been taking a wider look at the world with the help of the HD Pentax-DA Fish-Eye 1...
Posted in ReviewsHD Pentax-D FA* 85mm F/1.4 Lens Review
John Riley teams the Pentax K-1 DSLR with the HD Pentax-D FA* 85mm f/1.4 ED SDM AW lens for a day...
Posted in Reviews
RichardC
Member
Ludwigsburg, Germany
Does anybody know of a good tutorial of how to use the channel mixer to modify/enchance B&W and colour images?
Thanks,
Richard