Explanation:
In the given question, the painter painted Napoleon sitting on a throne which showed red velvet cape, lace collar, holding a gold staff, carpet, items reflecting light.
We can distinguish these things easily in the paintings because the painter has skillfully created the illusion produced by the texture.
The texture can be easily observed in the painting but they can be easily recognised in the cloths and the flooring.
The skill and use of texture are effective as the painter has tried to impose the imperial power and the picture look more realistic.