Update utils.py

utils.py

@@ -39,12 +39,10 @@ def overlay_annotations_dynamic(frame, analysis, t):
         ball_pos = analysis['trajectory_curve'][t]
         cv2.circle(frame, ball_pos, 8, (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255), -1)
 
-    # Draw complete arc
     for i in range(1, min(t + 1, len(analysis['trajectory_curve']))):
         cv2.line(frame, analysis['trajectory_curve'][i - 1], analysis['trajectory_curve'][i],
                  (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255), 2)
 
-    # Highlight stumps zone
     x1, y1 = analysis['stump_zone'][0]
     x2, y2 = analysis['stump_zone'][1]
     overlay = frame.copy()
@@ -53,10 +51,8 @@ def overlay_annotations_dynamic(frame, analysis, t):
     frame[:] = cv2.addWeighted(overlay, alpha, frame, 1 - alpha, 0)
     cv2.rectangle(frame, (x1, y1), (x2, y2), (180, 180, 180), 2)
 
-    # Shot
     shot_icon = "✓" if analysis['shot_offered'] else "✗"
     overlay_text(frame, f"Shot Offered: {shot_icon}", (30, 170), 0.8, (0,255,0) if analysis['shot_offered'] else (0,0,255))
-
     overlay_text(frame, f"Trajectory: {analysis['trajectory'].capitalize()}", (30, 130), 0.8,
                  (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255))
     overlay_text(frame, "ICC LBW Review • Third-Umpire Analysis", (30, frame.shape[0] - 30), 0.6, (180,180,180))
@@ -73,39 +69,10 @@ def render_annotated_clip(frames, analysis, decision, reason, output_path):
         out.write(verdict_card)
 
     # Dynamic replay with animated ball tracking
-trajectory_points = analysis.get("trajectory_curve", [])
-
-for t, f in enumerate(frames):
-    annotated = f.copy()
-
-    # Draw trajectory arc up to frame t
-    for i in range(1, min(t + 1, len(trajectory_points))):
-        cv2.line(annotated, trajectory_points[i - 1], trajectory_points[i],
-                 (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255), 2)
-
-    # Draw current ball position
-    if t < len(trajectory_points):
-        ball_pos = trajectory_points[t]
-        cv2.circle(annotated, ball_pos, 8,
-                   (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255), -1)
-
-    # Draw other overlays
-    overlay_text(annotated, "ICC LBW Review • Third-Umpire Analysis", (30, annotated.shape[0] - 30), 0.6, (180, 180, 180))
-    overlay_text(annotated, f"Trajectory: {analysis['trajectory'].capitalize()}", (30, 130), 0.8,
-                 (0, 255, 0) if analysis['trajectory'] == 'hitting' else (0, 0, 255))
-
-    # Optional stump zone overlay
-    if 'stump_zone' in analysis:
-        x1, y1 = analysis['stump_zone'][0]
-        x2, y2 = analysis['stump_zone'][1]
-        overlay = annotated.copy()
-        cv2.rectangle(overlay, (x1, y1), (x2, y2), (255, 255, 255), -1)
-        alpha = 0.2
-        annotated[:] = cv2.addWeighted(overlay, alpha, annotated, 1 - alpha, 0)
-        cv2.rectangle(annotated, (x1, y1), (x2, y2), (180, 180, 180), 2)
-
-    out.write(annotated)
-
+    for t, f in enumerate(frames):
+        annotated = f.copy()
+        overlay_annotations_dynamic(annotated, analysis, t)
+        out.write(annotated)
 
     # Slow-motion: emphasize final 3 points
     for pt in analysis['trajectory_curve'][-3:]:
@@ -117,30 +84,7 @@ for t, f in enumerate(frames):
             overlay_text(f, "ICC LBW Review • Third-Umpire Analysis", (30, h - 30), 0.6, (180,180,180))
             out.write(f)
 
-    # End card (0.5s)
     for _ in range(10):
         out.write(verdict_card)
 
     out.release()
-
-def overlay_dynamic_tracking(frames, output_path):
-    trajectory_points = [(200 + i * 10, 300 - i * 7) for i in range(min(len(frames), 6))]
-    h, w = frames[0].shape[:2]
-    out = cv2.VideoWriter(output_path, cv2.VideoWriter_fourcc(*'mp4v'), 20.0, (w, h))
-
-    for i, frame in enumerate(frames):
-        annotated = frame.copy()
-        # Draw previous path
-        for j in range(1, min(i+1, len(trajectory_points))):
-            cv2.line(annotated, trajectory_points[j-1], trajectory_points[j], (0, 255, 0), 2)
-        # Draw ball
-        if i < len(trajectory_points):
-            cv2.circle(annotated, trajectory_points[i], 8, (0, 255, 0), -1)
-        # Optional: Stump zone or labels
-        cv2.putText(annotated, "Ball Tracking Simulation", (30, 40),
-                    cv2.FONT_HERSHEY_SIMPLEX, 1.0, (255,255,255), 2)
-        out.write(annotated)
-
-    out.release()
-    return output_path
-