| Formal language is the framework of the creation of painting works,as well as the elements of form.It has independent aesthetic value.This paper takes "formal language" as the carrier.Based on the clue of "emotion",this paper first analyzes the expression of implicit emotional factors from the aspects of form and technique,and then analyzes the representative painters in the history of painting,especially Rembrandt.Through the background of the times and the way of life,to analyze the emotional factors in his works is helpful to better explore the emotional world of a painting and dig its deep meaning.In comparison with Vermeer and Rembrandt,a more comprehensive comparison is made to explain the emotional expression in the formal language of painting.at the same time,it proves that painters can create their own painting language to express their emotions and pursue art.At last,the author expounds his painting works and emotional expression in his creation. |