حويل صورة اسود وابيض الى صورة بالوان

Take tan as a foreground color. Using pen tool draw a path covering face area. Similarly create a path covering his arms. Change the layer mode to color of all the path layers. Take a different shade of brown as a foreground color. Create path covering the guitar. Change the layer mode to color. Move this layer below the arms path layers in layer order in layer palette.