general skeleton outlay

app.py

@@ -116,6 +116,9 @@ def draw_keypoints_on_image(image,
     if use_normalized_coordinates:
         keypoints_x = tuple([im_width * x for x in keypoints_x])
         keypoints_y = tuple([im_height * y for y in keypoints_y])
+    
+    prev_x = -1
+    prev_y = -1
 
     # draw ellipses around keypoints and add string labels
     font = ImageFont.truetype(FONTS[gr_pose_font_input], gr_slider_font_size) # font = ImageFont.truetype(<font-file>, <font-size>)
@@ -130,7 +133,12 @@ def draw_keypoints_on_image(image,
                   map_label_id_to_str[i],#"Sample Text",
                   (gr_keypt_color), # rgb
                   font=font)
-                    
+                   
+        if prev_x is not -1:
+            draw.line((keypoint_x, keypoint_y, prev_x, prev_y), fill="none", width=0)
+
+        prev_x = keypoint_x
+        prev_y = keypoint_y
 ############################################
 # %% 
 # Predict detections with MegaDetector v5a model