Closed abhinavagarwal07 closed 7 years ago
I'm getting the same error. How did you resolve this?
Hi, I'm getting the exact same bug in "simple_how_to.py". Did you resolve this issue?
There is a bug in the code.
This is my gym_torcs.py
change gym_torcs.py from line 265 to end should be as below
else:
names = ['focus',
'speedX', 'speedY', 'speedZ', 'angle',
'opponents',
'rpm',
'track',
'trackPos',
'wheelSpinVel',
'img']
Observation = col.namedtuple('Observaion', names)
# Get RGB from observation
#pdb.set_trace()
image_rgb = self.obs_vision_to_image_rgb(raw_obs['img'])
return Observation(focus=np.array(raw_obs['focus'], dtype=np.float32)/200.,
speedX=np.array(raw_obs['speedX'], dtype=np.float32)/self.default_speed,
speedY=np.array(raw_obs['speedY'], dtype=np.float32)/self.default_speed,
speedZ=np.array(raw_obs['speedZ'], dtype=np.float32)/self.default_speed,
angle=np.array(raw_obs['angle'], dtype=np.float32)/3.1416,
opponents=np.array(raw_obs['opponents'], dtype=np.float32)/200.,
rpm=np.array(raw_obs['rpm'], dtype=np.float32),
track=np.array(raw_obs['track'], dtype=np.float32)/200.,
trackPos=np.array(raw_obs['trackPos'], dtype=np.float32)/1.,
wheelSpinVel=np.array(raw_obs['wheelSpinVel'], dtype=np.float32),
img=image_rgb)
change gym_torcs.py from line 265 to end should be as below
else: names = ['focus', 'speedX', 'speedY', 'speedZ', 'angle', 'opponents', 'rpm', 'track', 'trackPos', 'wheelSpinVel', 'img'] Observation = col.namedtuple('Observaion', names) # Get RGB from observation #pdb.set_trace() image_rgb = self.obs_vision_to_image_rgb(raw_obs['img']) return Observation(focus=np.array(raw_obs['focus'], dtype=np.float32)/200., speedX=np.array(raw_obs['speedX'], dtype=np.float32)/self.default_speed, speedY=np.array(raw_obs['speedY'], dtype=np.float32)/self.default_speed, speedZ=np.array(raw_obs['speedZ'], dtype=np.float32)/self.default_speed, angle=np.array(raw_obs['angle'], dtype=np.float32)/3.1416, opponents=np.array(raw_obs['opponents'], dtype=np.float32)/200., rpm=np.array(raw_obs['rpm'], dtype=np.float32), track=np.array(raw_obs['track'], dtype=np.float32)/200., trackPos=np.array(raw_obs['trackPos'], dtype=np.float32)/1., wheelSpinVel=np.array(raw_obs['wheelSpinVel'], dtype=np.float32), img=image_rgb)
Hello, did your ddpg algorithm with images as input work?
changing vision = True gives following error