"""
import numpy
from matplotlib import pyplot
from morpher import Morpher
if __name__ == "__main__":
# Initialize face generator
morpher = Morpher()
# Make sure I/O doesn't hang when displaying the image
pyplot.ion()
# Build visualization window
fig = pyplot.figure(figsize=(1, 1), dpi=300)
im = pyplot.imshow(X=morpher.generate_face(),
interpolation='nearest',
cmap='gray')
pyplot.axis('off')
pyplot.show()
# Program loop
print "Press CTRL+C to stop"
while True:
Z = morpher.get_Z()
dimension = morpher.index_mapping[numpy.random.choice(29)]
delta = 0.5 * numpy.random.choice([-1, 1])
# delta = numpy.random.normal(scale=0.5)
Z[dimension] = Z[dimension] + delta
morpher.set_Z(Z)
im.set_array(morpher.generate_face())
* matplotlib
"""
from morpher import Morpher
from matplotlib import pyplot
if __name__ == "__main__":
# Initialize face generator
morpher = Morpher()
# Make sure I/O doesn't hang when displaying the image
pyplot.ion()
# Build visualization window
fig = pyplot.figure(figsize=(1, 1), dpi=300)
im = pyplot.imshow(X=morpher.generate_face(),
interpolation='nearest',
cmap='gray')
pyplot.axis('off')
def onmove(event):
width, height = fig.canvas.get_width_height()
x = 2 * event.x / float(width) - 1
y = 2 * event.y / float(height) - 1
morpher.set_coordinates(x, y)
im.set_array(morpher.generate_face())
pyplot.draw()
def onclick(event):
morpher.toggle_freeze()
fig.canvas.mpl_connect('motion_notify_event', onmove)
fig.canvas.mpl_connect('button_press_event', onclick)
