charles henri sanson edit cc

this coloring enhances the colors blue and white, darkens the edit as a whole, and sharpens it. To make the quality even more sharp, make two more adjustment layers and put sharpen on one layer, and two unsharp mask on the other.
Setting for sharpen: 35
Settings for Unsharp mask: (1st one) amount: 10 radius: 25 (2nd one) amount: 25 radius: 150