Using a large resolution (point distance) to scan a large object (like a car) is reasonable, but if we also want good details, what can we do?
The local detail scanning feature provides a solution for this: First, conduct a fast scan using a large resolution (for example, 1mm). For certain areas where we need better detail, we can utilize the Local Detail Scanning feature to scan those specific regions with a smaller resolution (for example, 0.2mm), capturing rich geometric details.
Here is a case of a local detail scan. First, the entire target is scanned at a resolution of 0.5 mm, followed by a scan of the coin at a resolution of 0.1 mm. Pay attention to the density of the triangular mesh in different areas.