def doCalibration(self, calibrationPoints):
if self.eyetracker is None:
return
self.points = calibrationPoints
self.point_index = -1
img = Image.new('RGB', self.experWin.size)
draw = ImageDraw.Draw(img)
self.calin = psychopy.visual.Circle(
self.testWin, radius=2, fillColor=(0.0, 0.0, 0.0))
self.calout = psychopy.visual.Circle(
self.testWin, radius=64, lineColor=(0.0, 1.0, 0.0))
self.calresult = psychopy.visual.SimpleImageStim(self.experWin, img)
self.calresultmsg = psychopy.visual.TextStim(
self.experWin, pos=(0, -self.experWin.size[1] / 4))
self.promptone = psychopy.visual.TextStim(
self.experWin, pos=(0, -self.experWin.size[1] / 4))
self.promptone.setText('Press space bar when ready to calibrate.')
self.prompttwo = psychopy.visual.TextStim(
self.testWin, pos=(0, -self.testWin.size[1] / 4))
self.prompttwo.setText(
'Focus your eyes on the center of the circles that appear.')
self.initcalibration_completed = False
print "StartCalibration"
self.eyetracker.StartCalibration(self.on_calib_start)
while not self.initcalibration_completed:
time.sleep(0.01)
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key == 'space':
waitkey = False
self.calout.draw()
self.calin.draw()
self.promptone.draw()
self.prompttwo.draw()
self.testWin.flip()
self.experWin.flip()
clock = psychopy.core.Clock()
for self.point_index in range(len(self.points)):
p = Point2D()
p.x, p.y = self.points[self.point_index]
self.calin.setPos(
((p.x - 0.5) * self.testWin.size[0], (0.5 - p.y) * self.testWin.size[1]))
self.calout.setPos(
((p.x - 0.5) * self.testWin.size[0], (0.5 - p.y) * self.testWin.size[1]))
clock.reset()
currentTime = clock.getTime()
while currentTime < 1.5:
self.calout.setRadius(40 * (1.5 - (currentTime)) + 4)
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.testWin.flip()
currentTime = clock.getTime()
self.add_point_completed = False
self.eyetracker.AddCalibrationPoint(p, self.on_add_completed)
while not self.add_point_completed:
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.testWin.flip()
self.computeCalibration_completed = False
self.computeCalibration_succeeded = False
self.eyetracker.ComputeCalibration(self.on_calib_compute)
while not self.computeCalibration_completed:
time.sleep(0.01)
self.eyetracker.StopCalibration(None)
self.testWin.flip()
self.experWin.flip()
self.getcalibration_completed = False
self.calib = self.eyetracker.GetCalibration(self.on_calib_response)
while not self.getcalibration_completed:
time.sleep(0.01)
draw.rectangle(
((0, 0), tuple(self.experWin.size)), fill=(128, 128, 128))
if not self.computeCalibration_succeeded:
# computeCalibration failed.
self.calresultmsg.setText(
'Not enough data was collected (Retry:r/Abort:ESC)')
elif self.calib == None:
# no calibration data
self.calresultmsg.setText(
'No calibration data (Retry:r/Abort:ESC)')
else:
points = {}
for data in self.calib.plot_data:
points[data.true_point] = {
'left': data.left, 'right': data.right}
if len(points) == 0:
self.calresultmsg.setText(
'No true calibration data (Retry:r/Abort:ESC)')
else:
for p, d in points.iteritems():
# MODIFIED: validity -> status
if d['left'].status == 1:
draw.line(((p.x * self.experWin.size[0], p.y * self.experWin.size[1]),
(d['left'].map_point.x * self.experWin.size[0],
d['left'].map_point.y * self.experWin.size[1])), fill=(255, 0, 0))
# MODIFIED: validity -> status
if d['right'].status == 1:
draw.line(((p.x * self.experWin.size[0], p.y * self.experWin.size[1]),
(d['right'].map_point.x * self.experWin.size[0],
d['right'].map_point.y * self.experWin.size[1])), fill=(0, 255, 0))
draw.ellipse(((p.x * self.experWin.size[0] - 10, p.y * self.experWin.size[1] - 10),
(p.x * self.experWin.size[0] + 10, p.y * self.experWin.size[1] + 10)),
outline=(0, 0, 0))
self.calresultmsg.setText(
'Accept calibration results (Accept:a/Retry:r/Abort:ESC)')
self.calresult.setImage(img)
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key == 'a':
retval = 'accept'
waitkey = False
elif key == 'r':
retval = 'retry'
waitkey = False
elif key == 'escape':
retval = 'abort'
waitkey = False
self.calresult.draw()
self.calresultmsg.draw()
self.experWin.flip()
return retval
def doCalibration(self, calibrationPoints):
if self.eyetracker is None:
return
self.points = calibrationPoints
self.point_index = -1
img = Image.new('RGB', self.experWin.size)
draw = ImageDraw.Draw(img)
self.calin = psychopy.visual.Circle(self.testWin,
radius=2,
fillColor=(0.0, 0.0, 0.0))
self.calout = psychopy.visual.Circle(self.testWin,
radius=64,
lineColor=(0.0, 1.0, 0.0))
self.calresult = psychopy.visual.SimpleImageStim(self.experWin, img)
self.calresultmsg = psychopy.visual.TextStim(
self.experWin, pos=(0, -self.experWin.size[1] / 4))
self.promptone = psychopy.visual.TextStim(
self.experWin, pos=(0, -self.experWin.size[1] / 4))
self.promptone.setText('Press space bar when ready to calibrate.')
self.prompttwo = psychopy.visual.TextStim(
self.testWin, pos=(0, -self.testWin.size[1] / 4))
self.prompttwo.setText(
'Focus your eyes on the center of the circles that appear.')
self.initcalibration_completed = False
print "StartCalibration"
self.eyetracker.StartCalibration(self.on_calib_start)
while not self.initcalibration_completed:
time.sleep(0.01)
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key == 'space':
waitkey = False
self.calout.draw()
self.calin.draw()
self.promptone.draw()
self.prompttwo.draw()
self.testWin.flip()
self.experWin.flip()
clock = psychopy.core.Clock()
for self.point_index in range(len(self.points)):
p = Point2D()
p.x, p.y = self.points[self.point_index]
self.calin.setPos(((p.x - 0.5) * self.testWin.size[0],
(0.5 - p.y) * self.testWin.size[1]))
self.calout.setPos(((p.x - 0.5) * self.testWin.size[0],
(0.5 - p.y) * self.testWin.size[1]))
clock.reset()
currentTime = clock.getTime()
while currentTime < 1.5:
self.calout.setRadius(40 * (1.5 - (currentTime)) + 4)
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.testWin.flip()
currentTime = clock.getTime()
self.add_point_completed = False
self.eyetracker.AddCalibrationPoint(p, self.on_add_completed)
while not self.add_point_completed:
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.testWin.flip()
self.computeCalibration_completed = False
self.computeCalibration_succeeded = False
self.eyetracker.ComputeCalibration(self.on_calib_compute)
while not self.computeCalibration_completed:
time.sleep(0.01)
self.eyetracker.StopCalibration(None)
self.testWin.flip()
self.experWin.flip()
self.getcalibration_completed = False
self.calib = self.eyetracker.GetCalibration(self.on_calib_response)
while not self.getcalibration_completed:
time.sleep(0.01)
draw.rectangle(((0, 0), tuple(self.experWin.size)),
fill=(128, 128, 128))
if not self.computeCalibration_succeeded:
# computeCalibration failed.
self.calresultmsg.setText(
'Not enough data was collected (Retry:r/Abort:ESC)')
elif self.calib == None:
# no calibration data
self.calresultmsg.setText(
'No calibration data (Retry:r/Abort:ESC)')
else:
points = {}
for data in self.calib.plot_data:
points[data.true_point] = {
'left': data.left,
'right': data.right
}
if len(points) == 0:
self.calresultmsg.setText(
'No true calibration data (Retry:r/Abort:ESC)')
else:
for p, d in points.iteritems():
# MODIFIED: validity -> status
if d['left'].status == 1:
draw.line(
((p.x * self.experWin.size[0],
p.y * self.experWin.size[1]),
(d['left'].map_point.x * self.experWin.size[0],
d['left'].map_point.y * self.experWin.size[1])),
fill=(255, 0, 0))
# MODIFIED: validity -> status
if d['right'].status == 1:
draw.line(
((p.x * self.experWin.size[0],
p.y * self.experWin.size[1]),
(d['right'].map_point.x * self.experWin.size[0],
d['right'].map_point.y * self.experWin.size[1])),
fill=(0, 255, 0))
draw.ellipse(((p.x * self.experWin.size[0] - 10,
p.y * self.experWin.size[1] - 10),
(p.x * self.experWin.size[0] + 10,
p.y * self.experWin.size[1] + 10)),
outline=(0, 0, 0))
self.calresultmsg.setText(
'Accept calibration results (Accept:a/Retry:r/Abort:ESC)')
self.calresult.setImage(img)
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key == 'a':
retval = 'accept'
waitkey = False
elif key == 'r':
retval = 'retry'
waitkey = False
elif key == 'escape':
retval = 'abort'
waitkey = False
self.calresult.draw()
self.calresultmsg.draw()
self.experWin.flip()
return retval
def doCalibration(self,calibrationPoints):
if self.eyetracker is None:
return
self.points = calibrationPoints
self.point_index = -1
img = Image.new('RGB',self.win.size)
draw = ImageDraw.Draw(img)
self.calin = psychopy.visual.Circle(self.win,units="pix",radius=2,fillColor=(0.0,0.0,0.0))
self.calout = psychopy.visual.Circle(self.win,units="pix",lineWidth=2,radius=64,lineColor=(1.0,0.2,0.0))
self.calresult = psychopy.visual.SimpleImageStim(self.win,img)
self.calresultmsg = psychopy.visual.TextStim(self.win,units="pix",pos=(0,-self.win.size[1]/4), color=[0,0,0])
self.initcalibration_completed = False
print "StartCalibration"
self.eyetracker.StartCalibration(lambda error, r: self.on_calib_start(error, r))
while not self.initcalibration_completed:
pass
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key=='space':
waitkey = False
self.calout.draw()
self.calin.draw()
self.calresultmsg.setText('Press the space bar to start calibration.')
self.calresultmsg.draw()
self.win.flip()
clock = psychopy.core.Clock()
for self.point_index in range(len(self.points)):
p = Point2D()
p.x, p.y = self.points[self.point_index]
self.calin.setPos(((p.x-0.5)*self.win.size[0],(0.5-p.y)*self.win.size[1]), units="pix")
self.calout.setPos(((p.x-0.5)*self.win.size[0],(0.5-p.y)*self.win.size[1]), units="pix")
clock.reset()
currentTime = clock.getTime()
while currentTime < 1.5:
self.calout.setRadius(40*(1.5-(currentTime))+4)
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.win.flip()
currentTime = clock.getTime()
self.add_point_completed = False
self.eyetracker.AddCalibrationPoint(p, lambda error, r: self.on_add_completed(error, r))
while not self.add_point_completed:
psychopy.event.getKeys()
self.calout.draw()
self.calin.draw()
self.win.flip()
self.computeCalibration_completed = False
self.computeCalibration_succeeded = False
self.eyetracker.ComputeCalibration(lambda error, r: self.on_calib_compute(error, r))
while not self.computeCalibration_completed:
pass
self.eyetracker.StopCalibration(None)
self.win.flip()
self.getcalibration_completed = False
self.calib = self.eyetracker.GetCalibration(lambda error, calib: self.on_calib_response(error, calib))
while not self.getcalibration_completed:
pass
draw.rectangle(((0,0),tuple(self.win.size)),fill=(254,254,254))
if not self.computeCalibration_succeeded:
#computeCalibration failed.
self.calresultmsg.setText('Not enough data was collected (Retry:r/Abort:ESC)')
elif self.calib == None:
#no calibration data
self.calresultmsg.setText('No calibration data (Retry:r/Abort:ESC)')
else:
points = {}
for data in self.calib.plot_data:
points[data.true_point] = {'left':data.left, 'right':data.right}
if len(points) == 0:
self.calresultmsg.setText('No ture calibration data (Retry:r/Abort:ESC)')
else:
for p,d in points.iteritems():
if d['left'].status == 1:
draw.line(((p.x*self.win.size[0],p.y*self.win.size[1]),
(d['left'].map_point.x*self.win.size[0],
d['left'].map_point.y*self.win.size[1])),fill=(255,0,0))
if d['right'].status == 1:
draw.line(((p.x*self.win.size[0],p.y*self.win.size[1]),
(d['right'].map_point.x*self.win.size[0],
d['right'].map_point.y*self.win.size[1])),fill=(0,255,0))
draw.ellipse(((p.x*self.win.size[0]-10,p.y*self.win.size[1]-10),
(p.x*self.win.size[0]+10,p.y*self.win.size[1]+10)),
outline=(0,0,0))
self.calresultmsg.setText('Accept calibration results (Accept:a/Retry:r/Abort:ESC)')
self.calresult.setImage(img)
waitkey = True
while waitkey:
for key in psychopy.event.getKeys():
if key == 'a':
retval = 'accept'
waitkey = False
elif key == 'r':
retval = 'retry'
waitkey = False
elif key == 'escape':
retval = 'abort'
waitkey = False
self.calresult.draw()
self.calresultmsg.draw()
self.win.flip()
return retval
