fix

utils.py

@@ -174,13 +174,10 @@ def PCL3(image):
     # Step 4: Convert PointCloud data to a NumPy array
     points = np.asarray(pcd.points)
     colors = np.asarray(pcd.colors)
-    # Step 5: Create a DataFrame from the NumPy arrays
-    #data = {'x': points[:, 0], 'y': points[:, 1], 'z': points[:, 2],
-    #        'red': colors[:, 0], 'green': colors[:, 1], 'blue': colors[:, 2]}
-    #df = pd.DataFrame(data)
+    #ax = Axes3D(fig)
+    data = {'x': points[:, 0], 'y': points[:, 1], 'z': points[:, 2]}
+    df = pd.DataFrame(data)
     # Step 6: Create a 3D scatter plot using Plotly Express
-    #fig = px.scatter_3d(df, x='x', y='y', z='z', color='red', size_max=0.1)
-    fig = plt.figure()
-    ax = Axes3D(fig)
-    ax.scatter(points[:, 0], points[:, 1], points[:, 2], marker='o', s=0.01, c=colors)
+    fig = px.scatter_3d(df, x='x', y='y', z='z', color=colors, size=0.01)
+    
     return fig