Babar.Asghar Photography 11:16am, 14 August 2011
I came across this tutorial which i think is written fairly simple and explains and answers many queries.

hanjies.blogspot.com/2009/10/black-card-photography-part-...

plz keep posting all the tutorials you come across in any language you find ...
it is i think one of the most rare groups of Flickr and slowly but steadly it is growin in size
Groups Beta