Assign by Perimeters
Assign by Perimeter
Selects all mesh faces with perimeter longer than the value specified.


Original Mesh Threshold Value set to 5
Note : when testing different values, use Clear All (Ctrl+D) to reset the face Map.
Steps
1. Create an initial face map and choose the color you wish to assign.
2. From the Edit Menu choose Assign by Perimeter.
3. Enter the threshold value.
Command Activation Methods

Edit > Assign by Perimeter
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