Update WebVMT Draft Note

Added media path example
w3c · Apr 24, 2023 · 7256c65 · 7256c65
1 parent acf237c
commit 7256c65
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/proposals/geotagging/webvmt/index.html b/proposals/geotagging/webvmt/index.html
@@ -821,7 +821,18 @@ <h2>Interpolated Path</h2>
             A <a>WebVMT path</a> describes the trajectory of a moving object which consists of a timed sequence of locations. The object's location may be interpolated between consecutive values in the sequence to calculate the distance travelled over time.
           </p>
           <p>
-            The <code>path</code> attribute may be set to identify an individual path. This allows a path to be styled with CSS, e.g. colour, and the speed and distance attributes to be identified during playback.
+            The <code>path</code> attribute may be set to identify an individual path. This allows a path:
+            <ul>
+              <li>
+                to be styled with CSS, e.g. colour;
+              </li>
+              <li>
+                to be associated with speed and distance attributes during playback;
+              </li>
+              <li>
+                to be uniquely associated with the video footage.
+              </li>
+            </ul>
           </p>
           <p>
             In this example, an interpolated path is traced from London to Brighton:
@@ -834,6 +845,7 @@ <h2>Interpolated Path</h2>
 MEDIA
 url:LondonBrighton.mp4
 mime-type:video/mp4
+path:cam1
 
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