doc

ispgroupucl · Dec 17, 2021 · f9046a3 · f9046a3
1 parent 2e4d86c
commit f9046a3
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/docs/calib3d/calib.html b/docs/calib3d/calib.html
@@ -494,10 +494,10 @@ <h1 id="implementation">Implementation</h1>
             n (np.ndarray): the normal vector of the plane
         Returns the Point3D at the intersection between the line and the plane.
     &#34;&#34;&#34;
+    d = d/np.linalg.norm(d, axis=0)
     dot = d.T @ n
-    if np.abs(dot) &lt; EPS:
+    if np.any(np.abs(dot) &lt; EPS):
         return None
-    d = d/np.linalg.norm(d, axis=0)
     dist = ((P-C).T @ n) / dot  # Distance between plane z=Z and camera
     return Point3D(C + dist.T*d)
 
@@ -712,10 +712,10 @@ <h2 id="args">Args</h2>
             n (np.ndarray): the normal vector of the plane
         Returns the Point3D at the intersection between the line and the plane.
     &#34;&#34;&#34;
+    d = d/np.linalg.norm(d, axis=0)
     dot = d.T @ n
-    if np.abs(dot) &lt; EPS:
+    if np.any(np.abs(dot) &lt; EPS):
         return None
-    d = d/np.linalg.norm(d, axis=0)
     dist = ((P-C).T @ n) / dot  # Distance between plane z=Z and camera
     return Point3D(C + dist.T*d)</code></pre>
 </details>