For Photoshop Lovers..

http://www.mydamnchannel.com/You_Suck_at_Photoshop/Season_1/YouSuckAtPhotoshop4PathsandMasks_1376.aspx

I got this link from one of the finest photographers a very close friend also on Google+Jean Marc Gargantiel .. he was here in Mumbai last year and we have been friends since 2005 , we shot the Koli community Holi at Worli Gaon..

He is the greatest exponent of Photoshop based in Reunion Islands..