Add soft min and max constraints for frame resolution and cutout edge length properties

tools/nodes/groups/image_depth_cutout.py

@@ -278,6 +278,21 @@ def _build_depth_surface(group, geometry, controls):
         group, geometry, camera, scale, controls.outputs["Reference Depth"], controls.outputs["Depth Scale"], split,
     )
     projection = smooth_cut_boundary(group, projection)
+    # Clamped depth pixels can collapse adjacent outline samples after projection.
+    edge = group.nodes.new("GeometryNodeInputMeshEdgeVertices")
+    length = group.nodes.new("ShaderNodeVectorMath")
+    length.operation = "DISTANCE"
+    links.new(edge.outputs["Position 1"], length.inputs[0])
+    links.new(edge.outputs["Position 2"], length.inputs[1])
+    typical = group.nodes.new("GeometryNodeAttributeStatistic")
+    typical.data_type, typical.domain = "FLOAT", "EDGE"
+    links.new(projection, typical.inputs["Geometry"])
+    links.new(length.outputs["Value"], typical.inputs["Attribute"])
+    merge = group.nodes.new("GeometryNodeMergeByDistance")
+    merge.mode = "CONNECTED"
+    links.new(projection, merge.inputs["Geometry"])
+    links.new(_math(group, "MULTIPLY", typical.outputs["Mean"], 1e-6), merge.inputs["Distance"])
+    projection = merge.outputs["Geometry"]
     projection = taper_split_profile(group, original, projection)
     # The mode field is shared by the geometry and thickness choices.
     mode = group.nodes.new("GeometryNodeMenuSwitch")