Cycles render Dark textures !!!

Hi ,
I’ve tried to use cycles to make some renders but the results are kinda weird

in the rendered view ,it shows textures as it should be but when i do the render , textures are too dark

here’s an example :-
http://www3.0zz0.com/2013/08/14/19/942603977.jpg

why is the actual render much darker than the ‘rendered’ 3D view ??!!

This will be a problem in your color management. Check the settings and set it to Display - sRGB, Render - Default, exposure 0, gamma 1 and it should work.