It is not the same style, just similar (:
1 is seascape 9 is silhouette 13 is tint
art that does not portray figures or objects; art without real models or subject ... on formal elements (the visual elements, design principles) to carry its message ... elements, such as a line, shape, color, texture, that are used by artists to create imagery ... using a series of closely spaced parallel lines to achieve a similar effect.
<span>This is called a visual tag. There are four types of photos that are required when photographing a crime scene. These are the overview photographs, the medium range photographs, the close-ups, and the close-ups with a scale. The visual tag is found in the overview photographs and it helps a person put the crime scene together.</span>