A crowd condemns Damon's behavior. Pythias embraces his friend.
These elements are not contained in the image. While there is a crowd and they don't look happy, it is not clear what they are upset about. There is also no embrace anywhere in the image. Dionysious is raising his hand, and there is a row of soldiers.
The passage emphasizes Damon’s reaction when Pythias has yet to arrive, while the image does not.
The image only contains the moment when Pythias has arrived so it does not show Damon's reaction while he is waiting for Pythias to arrive. The other answers are incorrect because the image does show Dionysius's reaction to Pythias's arrival, it does have the sunrise, and it does show the crowd gathered to watch the execution.