...for tutorial 2 it's all about grayscalling and changing the colors...
...at 1st, i make a new layer, and color it with black...adjust the layer to color...
...next click at path, select it by ctrl+click...and change the hue and saturation for the desired sofa color...
...next comes the fingernails...for this part, adjust the brush size and color it accordingly...
...there u go...finished...needs some alterations...comments are appreciated...