Hello, I am having issues getting the global_root_orientation and the local_orientation_per_joint. The output on the terminal for global_root_orientation is always [0. 0. 0. 0.], as for local_orientation_per_joint I always get empty arrays [] :
I was not able to upload the full script, so here is a snippet of the while loop :
while viewer.is_available():
# Grab an image
if zed.grab() == sl.ERROR_CODE.SUCCESS:
# Retrieve left image
zed.retrieve_image(image, sl.VIEW.LEFT, sl.MEM.CPU, display_resolution)
# Retrieve bodies
zed.retrieve_bodies(bodies, body_runtime_param)
# Update GL view
viewer.update_view(image, bodies)
# -----------------------------------------------------
# ----------------------- INFOS -----------------------
# -----------------------------------------------------
v_key_pressed_current = keyboard.is_pressed('v')
if len(bodies.body_list)==1 and v_key_pressed_current and not v_key_pressed_prev:
print(t.BRIGHT_RED,"\n----DETECTION!----\n",t.RESET)
print (t.BRIGHT_RED,"----",time.strftime("%H:%M:%S"),t.RESET)
for kp in bodies.body_list[0].bounding_box :
print(t.GREEN,"--Bounding Box:",t.RESET)
print(kp)
for kp in bodies.body_list :
print(t.MAGENTA,"--Dimensions:",t.RESET)
print(kp.dimensions)
for kp in bodies.body_list[0].velocity :
print(t.BLUE,"--Vel:",t.RESET)
print(kp)
for kp in bodies.body_list :
print(t.BRIGHT_BLUE,"--CONFIDENCE:",t.RESET)
print(kp.confidence)
for kp in bodies.body_list :
print(t.CYAN,"--Position:",t.RESET)
print(kp.position)
for kp in bodies.body_list :
print(t.BLUE,"--Keypoint:",t.RESET)
print(kp.keypoint)
for kp in bodies.body_list :
print(t.BRIGHT_GREEN,"--Joint orientation:",t.RESET)
print(kp.local_orientation_per_joint)
print(t.YELLOW,"--Global root orientation:",t.RESET)
print(bodies.body_list[0].global_root_orientation)
v_key_pressed_prev = v_key_pressed_current
# -----------------------------------------------------
# --------------------- END INFOS ---------------------
# -----------------------------------------------------
# Update OCV view
image_left_ocv = image.get_data()
cv_viewer.render_2D(image_left_ocv,image_scale, bodies.body_list, body_param.enable_tracking, body_param.body_format)
#cv2.imshow("ZED | 2D View", image_left_ocv)
key = cv2.waitKey(key_wait)
if key == 113: # for 'q' key
print("Exiting...")
break
if key == 109: # for 'm' key
if (key_wait>0):
print("Pause")
key_wait = 0
else :
print("Restart")
key_wait = 10
Any help would be appreciated, thank you in advance for your support.