Update app.py

app.py

@@ -222,7 +222,8 @@ def make_video(video_path, outdir='./vis_video_depth', encoder='vits', remove_bg
                         continue
                 thumbnail_old = thumbnail
             else:
-                if count >= 1: #int(cframes/2):
+                #actual fg video is made out of odd (scene) and even (bg) frames stacked separately in same file
+                if count >= 1: #int(cframes/2): 
                     n = 0 #n = count-int(cframes/2)
                     
                     depth_color_bg = cv2.imread(f"f{n}_dmap.png").astype(np.uint8)