Some people might wonder what the true to life definition is. The main meaning of the true to life definition means that something accurately represents something in life.
This can be used to describe movies. A person might say that they liked the movie but it was not very true to life. That means that while the show was entertaining, it did not seem as though those events and characters would exist in real life.
The same is with artwork. A true to life definition would mean that the artwork was likely realism. The colors used were those that were close to the shade of the objects in real life. Also, the actual landscape or person was painted to scale with very little distortions.
As in art, so is true to life means that something that happens in art or is depicted in art is what really does happen in the real world.