def save_gamma(self):
"""
"""
# Create the new monitor, set values and save
newMon = T.Monitor(self.monitor_name, self.width, self.distance)
newMon.setSizePix(self.size)
newMon.setNotes(self.notes)
newMon.setGammaGrid(self.calculate_gamma())
if 'calib_date' in self.__dict__.keys():
newMon.setCalibDate(self.calib_date)
newMon.saveMon()
# Initialize our intermediary variables and open the text file
fileobj = open(monitor['calib_file'], 'rU')
csv_read = csv.reader(fileobj)
input_levels = []
lums = {'R': [], 'G': [], 'B': [], 'lum': []}
gamma_vals = lums.copy()
# Read input levels and luminescence values from file
for row in csv_read:
input_levels.append(float(row[0]))
lums['R'].append(float(row[1]))
lums['G'].append(float(row[2]))
lums['B'].append(float(row[3]))
lums['lum'].append(float(row[4]))
# Calculate the gamma grid based on given lums
gammaGrid = []
for val in ['R', 'G', 'B', 'lum']:
calculator = T.GammaCalculator(inputs=input_levels, lums=lums[val])
gamma_vals[val] = [calculator.a, calculator.b, calculator.gamma]
gammaGrid.append(gamma_vals[val])
# print gammaGrid
# Create the new monitor, set values and save
newMon = T.Monitor(monitor['monitor_name'], monitor['width'],
monitor['distance'])
newMon.setSizePix(monitor['size'])
newMon.setNotes(monitor['notes'])
newMon.setGammaGrid(gammaGrid)
newMon.setCalibDate()
newMon.saveMon()
p = Params()
app = wx.App()
app.MainLoop()
#p.set_by_gui()
#automatic parameters for quick testing
p.subject='CH'
p.demo=False
p.texture_dur = .15
calib.monitorFolder = './calibration/'# over-ride the usual setting of where
# monitors are stored
mon = calib.Monitor(p.monitor) #Get the monitor object and pass that as an
#argument to win:
#win = visual.Window(monitor=mon,units='deg',screen=p.screen_number,
# fullscr=p.full_screen)
f = start_data_file(p.subject)
p.save(f)
f = save_data(f,'trial','target_ecc','correct','odd_first','neutral','rt','eye_moved')
size = p.elems_per_row * p.elem_spacing
pre_x = np.linspace(-size/2., size/2., p.elems_per_row)
pre_y = np.linspace(-p.elem_spacing, p.elem_spacing, 3)
xx,yy = np.meshgrid(pre_x,pre_y)
f = start_data_file(params.subject, list_data_dir) #Start by saving in the parameter setting: params.save(f) #For now, assume that the target and the annulus are going to have the same #orientation: params.target_ori = params.annulus_ori # NOW, we set up the window, win #This initializes the window: #This is the folder where we keep the calibration data: calib.monitorFolder = './calibration/'# over-ride the usual setting of # # where monitors are store mon = calib.Monitor(params.monitor) #Get the monitor object and pass that # #as an argument to win: # #win = visual.Window(monitor=mon, # screen=params.screen, # fullscr=params.fullscreen, # units=params.display_units) win = visual.Window(fullscr= params.fullscreen, monitor=mon, units="deg",screen=params.screen) #Initialize all the instances of stimulus bits and pieces for reuse: #win = visual.Window(fullscr= params.fullscreen, monitor=params.monitor, units="deg",screen=params.screen) win.mouseVisible = False # Set up Stimulus Bank bank = StimulusBank(win,params) #Make a trial list: