Working with Layers

This is a good tutorial given by someone and proposed by one of my sifu (Ishafizan)... check it out


http://www.youtube.com/watch?v=Ew_qI5I8Teg

Others tutorial:

1. http://www.cambridgeincolour.com/tutorials/color-black-white.htm
2. http://tysonrobichaudphotography.wordpress.com/2010/05/21/selective-color-use-in-black-and-white-photography/
3. http://www.lumika.org/gear_photoshop_channel_mixer.htm