Near-realistic and distant-virtual color image

Quick answer：

This refers to a visual effect in photography or digital art where the colors appear more realistic in the foreground, while the colors in the background are less defined, creating a sense of depth. This technique is often used to emphasize the focus on the subject and give a sense of perspective. In photography, it can be achieved through focus stacking or perspective control. In digital art, it might be manipulated through software tools.