# -*- coding: utf-8 -*- """ the minimum script to run 10 seconds of black screen """ import matplotlib.pyplot as plt import retinotopic_mapping.StimulusRoutines as stim from retinotopic_mapping.MonitorSetup import Monitor, Indicator from retinotopic_mapping.DisplayStimulus import DisplaySequence # Initialize Monitor object mon = Monitor(resolution=(1200, 1920), dis=15., mon_width_cm=52., mon_height_cm=32.) # Initialize Inicator object ind = Indicator(mon) # Initialize DisplaySequence object ds = DisplaySequence(log_dir='C:/data') # Initialize UniformContrast object uc = stim.UniformContrast(monitor=mon, indicator=ind, duration=10., color=-1.) # set uniform contrast stimulus into the DisplaySequence object ds.set_stim(uc) # start display ds.trigger_display() # plot distribution of frame duration plt.show()
ds_trigger_event = "negative_edge"
ds_trigger_NI_dev = 'Dev1'
ds_trigger_NI_port = 1
ds_trigger_NI_line = 0
ds_is_sync_pulse = False
ds_sync_pulse_NI_dev = 'Dev1'
ds_sync_pulse_NI_port = 1
ds_sync_pulse_NI_line = 1
ds_display_screen = 0
ds_initial_background_color = 0.
# =================================================================================
# Initialize Monitor object
mon = Monitor(resolution=mon_resolution, dis=mon_dis_cm, mon_width_cm=mon_width_cm, mon_height_cm=mon_height_cm,
C2T_cm=mon_C2T_cm, C2A_cm=mon_C2A_cm, center_coordinates=mon_center_coordinates,
downsample_rate=mon_downsample_rate)
# plot warpped monitor coordinates
mon.plot_map()
plt.show()
# initialize Indicator object
ind = Indicator(mon, width_cm=ind_width_cm, height_cm=ind_height_cm, position=ind_position, is_sync=ind_is_sync,
freq=ind_freq)
# initialize LocallySparseNoise object
lsn = stim.LocallySparseNoise(monitor=mon, indicator=ind, pregap_dur=pregap_dur,
postgap_dur=postgap_dur, coordinate=coordinate,
background=background, subregion=lsn_subregion,
import matplotlib.pyplot as plt
import retinotopic_mapping.StimulusRoutines as stim
from retinotopic_mapping.MonitorSetup import Monitor, Indicator
from retinotopic_mapping.DisplayStimulus import DisplaySequence
# Initialize Monitor object
mon = Monitor(resolution=(768, 1360),
dis=15.,
mon_width_cm=52.,
mon_height_cm=32.)
mon.plot_map()
# Hiding indicator on a "throwaway" monitor
mon_temp = Monitor(resolution=(8, 8),
dis=15.,
mon_width_cm=10.,
mon_height_cm=10.)
ind = Indicator(mon_temp)
ds = DisplaySequence(log_dir='C:/data',
is_by_index=False,
is_save_sequence=True)
fc = stim.FlashingCircle(monitor=mon,
indicator=ind,
coordinate='degree',
center=(0., 60.),
radius=10.,
is_smooth_edge=False,
smooth_width_ratio=0.2,
smooth_func=stim.blur_cos,
color=1.,
flash_frame_num=60,
pregap_dur=2.,
import matplotlib.pyplot as plt
import retinotopic_mapping.StimulusRoutines as stim
from retinotopic_mapping.MonitorSetup import Monitor, Indicator
from retinotopic_mapping.DisplayStimulus import DisplaySequence
# Initialize Monitor object
mon = Monitor(resolution=(768, 1360), dis=15., mon_width_cm=52., mon_height_cm=32.)
# Initialize Inicator object
ind = Indicator(mon)
# Initialize DisplaySequence object
ds = DisplaySequence(log_dir='C:/data')
# Initialize UniformContrast object
sl = stim.SinusoidalLuminance(monitor=mon, indicator=ind,
pregap_dur=1.,
midgap_dur=0.,
postgap_dur=3.,
max_level=0.,
min_level=-0.8,
frequency=0.5, cycle_num=3,
start_phase=0.)
# set uniform contrast stimulus into the DisplaySequence object
ds.set_stim(sl)
# start display
ds.trigger_display()
# plot distribution of frame duration
'exposure_gain': [28000, 22],
'width': 1376 / camera_downsample,
'height': 1038 / camera_downsample,
'framerate': 10,
'downsampling': camera_downsample
}
camera = XimeaCamera(
config=camcfg
) # expected_recording_length=stimulus_parameters['repeat_stimulus'] * 90)
camera.start()
mon = Monitor(
resolution=(1024, 1280),
dis=20.0,
mon_width_cm=stimulus_parameters['monitor_width_cm'],
mon_height_cm=stimulus_parameters['monitor_height_cm'],
C2T_cm=stimulus_parameters['gaze_center_to_monitor_top_edge_cm'],
C2A_cm=stimulus_parameters['gaze_center_to_monitor_anterior_edge_cm'],
visual_field='right',
downsample_rate=8) # 20
indicator = Indicator(mon)
'''
KS_stim_all_dir = stim.KSstimAllDir(mon, indicator, sweep_width=stimulus_parameters['sweep_width'], square_size=25,
flicker_frame=6, iteration=1,
step_width=stimulus_parameters['step_width'], pregap_dur=2.,
postgap_dur=3.) # stepWidth=0.15, # stepWidth*refreshRate=speed, i.e. 0.15 deg *60 = 9 deg/s
'''
ds = DisplaySequence(
log_dir=r'C:\data',
display_screen=0,
ss_indicator_on_frame_num = 4
ss_indicator_off_frame_num = 4
ss_cycle_num = 10
# =================================================================================
# ============================ CombinedStimuli ====================================
cs_stim_ind_sequence = [0, 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7]
cs_imgs_file_path = r"D:\data2\rabies_tracing_project\method_development" \
r"\2017-09-06-natural-scenes\wrapped_images_for_display.hdf5"
# =================================================================================
# ================ Initialize the monitor object ==================================
mon = Monitor(resolution=mon_resolution,
dis=mon_dis,
mon_width_cm=mon_width_cm,
mon_height_cm=mon_height_cm,
C2T_cm=mon_C2T_cm,
C2A_cm=mon_C2A_cm,
mon_tilt=mon_tilt,
downsample_rate=mon_downsample_rate)
# mon.plot_map()
# plt.show()
# =================================================================================
# ================ Initialize the indicator object ================================
ind = Indicator(mon,
width_cm=ind_width_cm,
height_cm=ind_height_cm,
position=ind_position,
is_sync=ind_is_sync,
freq=ind_freq)
# =================================================================================
import retinotopic_mapping.StimulusRoutines as stim from retinotopic_mapping.MonitorSetup import Monitor, Indicator from retinotopic_mapping.DisplayStimulus import DisplaySequence # This script is meant to be used to test the synchronization between the stim. pc and the microscope, by flashing gray images at the sensor mon = Monitor(resolution=(1024, 1280), dis=20., mon_width_cm=33.28, mon_height_cm=26.624, refresh_rate=60.0) # creating a monitor object to display the indicator on (since we don' use it) mon_bin = Monitor(resolution=(0,0), dis=15., mon_width_cm=52., mon_height_cm=32.) ind = Indicator(mon_bin) uc = stim.UniformContrast(mon, ind, duration=1, color=0) repeated_stim = stim.CombinedStimuli(mon, ind, background=-1, pregap_dur=1, postgap_dur=0) repeated_stim.set_stimuli([uc]*10) # set the number of iterations here ds = DisplaySequence(log_dir="C:/data", is_by_index=True, display_screen=1, is_sync_pulse_LJ=True) ds.set_stim(repeated_stim) ds.trigger_display(fullscr=False)
import retinotopic_mapping.StimulusRoutines as stim
from retinotopic_mapping.MonitorSetup import Monitor, Indicator
from retinotopic_mapping.DisplayStimulus import DisplaySequence
import matplotlib
import matplotlib.pyplot as plt
matplotlib.use('TkAgg')
if __name__ == '__main__':
mon = Monitor(resolution=(600, 800),
dis=20.,
mon_width_cm=2,
mon_height_cm=1.5,
refresh_rate=60.0)
# mon.plot_map()
# plt.show()
# creating a monitor object to display the indicator on (since we don' use it)
mon_bin = Monitor(resolution=(0, 0),
dis=15.,
mon_width_cm=52.,
mon_height_cm=32.)
ind = Indicator(mon_bin, width_cm=3, height_cm=3, is_sync=True, freq=1)
sparse_noise = stim.SparseNoise(mon,
ind,
grid_space=(0.5, 0.5),
probe_size=(0.5, 0.5),
probe_frame_num=6,
coordinate='linear',
ds_trigger_event = "negative_edge"
ds_trigger_NI_dev = 'Dev1'
ds_trigger_NI_port = 1
ds_trigger_NI_line = 0
ds_is_sync_pulse = False
ds_sync_pulse_NI_dev = 'Dev1'
ds_sync_pulse_NI_port = 1
ds_sync_pulse_NI_line = 1
ds_display_screen = 0
ds_initial_background_color = 0.
# =================================================================================
# Initialize Monitor object
mon = Monitor(resolution=mon_resolution, dis=mon_dis_cm, mon_width_cm=mon_width_cm, mon_height_cm=mon_height_cm,
C2T_cm=mon_C2T_cm, C2A_cm=mon_C2A_cm, center_coordinates=mon_center_coordinates,
downsample_rate=mon_downsample_rate)
# plot warpped monitor coordinates
mon.plot_map()
plt.show()
# initialize Indicator object
ind = Indicator(mon, width_cm=ind_width_cm, height_cm=ind_height_cm, position=ind_position, is_sync=ind_is_sync,
freq=ind_freq)
# initialize LocallySparseNoise object
lsn = stim.LocallySparseNoise(monitor=mon, indicator=ind, pregap_dur=pregap_dur,
postgap_dur=postgap_dur, coordinate=coordinate,
background=background, subregion=lsn_subregion,
import retinotopic_mapping.StimulusRoutines as stim
from retinotopic_mapping.MonitorSetup import Monitor, Indicator
from retinotopic_mapping.DisplayStimulus import DisplaySequence
if __name__ == "__main__":
mon = Monitor(resolution=(1920, 1080),
dis=60.,
mon_width_cm=88.6,
mon_height_cm=49.8,
refresh_rate=60.0)
# creating a monitor object to display the indicator on (since we don' use it)
mon_bin = Monitor(resolution=(0, 0),
dis=15.,
mon_width_cm=52.,
mon_height_cm=32.)
ind = Indicator(mon_bin)
ks = stim.DriftingGratingCircle(
mon,
ind,
radius_list=[50],
dire_list=[0, 45, 90, 135, 180, 225, 270, 315],
pregap_dur=3,
postgap_dur=2,
is_smooth_edge=False,
block_dur=5,
midgap_dur=5,
center=(0., 60.),
sf_list=[0.05],
tf_list=[0.8],
import retinotopic_mapping.StimulusRoutines as stim
from retinotopic_mapping.MonitorSetup import Monitor, Indicator
from retinotopic_mapping.DisplayStimulus import DisplaySequence
import matplotlib
import matplotlib.pyplot as plt
matplotlib.use('TkAgg')
if __name__ == '__main__':
mon = Monitor(resolution=(600, 800), downsample_rate=2, dis=20., mon_width_cm=39, mon_height_cm=29,
refresh_rate=60.0)
mon.plot_map()
plt.show()
# creating a monitor object to display the indicator on (since we don' use it)
mon_bin = Monitor(resolution=(0, 0), dis=15., mon_width_cm=52., mon_height_cm=32.)
ind = Indicator(mon_bin, width_cm=3, height_cm=3, is_sync=True, freq=1)
flashing_circle = stim.FlashingCircle(mon, ind, coordinate='linear', center=(2.5, 2.5), radius=2.5, color=1,
midgap_dur=2, iteration=5)
ds = DisplaySequence(log_dir="C:/data", is_by_index=True, display_screen=1, is_sync_pulse_LJ=False)
ds.set_stim(flashing_circle)
ds.trigger_display(fullscr=True)