In CrealityScan, you can use the Quality Map to check the scanning quality.
For laser line scanning (e.g., Raptor Series), you should continue scanning until the quality map of the model turns blue. Yellow indicates insufficient scanning.
left: insufficient scanning.
right: sufficient scanning.
However, for NIR scanning (e.g., Otter Series, Ferret Series, NIR of Raptor Series), green indicates sufficient scanning, while red indicates insufficient scanning.
left: insufficient scanning.
right: sufficient scanning.