color.set_r(gamma_out(R_adjustment.get_value()/100.0f));
color.set_g(gamma_out(G_adjustment.get_value()/100.0f));
color.set_b(gamma_out(B_adjustment.get_value()/100.0f));
color.set_r(gamma_out(R_adjustment.get_value()/100.0f));
color.set_g(gamma_out(G_adjustment.get_value()/100.0f));
color.set_b(gamma_out(B_adjustment.get_value()/100.0f));