dots = DotArea2D(position=(screen.size[0] / 2.0, screen.size[1] / 2.0),
size=(300.0, 300.0),
signal_fraction=0.1,
signal_direction_deg=180.0,
velocity_pixels_per_sec=10.0,
dot_lifespan_sec=5.0,
dot_size=3.0,
num_dots=100)
text = Text(text="Vision Egg makeMovie2 demo.",
position=(screen.size[0] / 2, 2),
anchor='bottom',
color=(1.0, 1.0, 1.0))
viewport = Viewport(screen=screen, stimuli=[dots, text])
VisionEgg.config.VISIONEGG_MONITOR_REFRESH_HZ = 60.0 # fake framerate
VisionEgg.set_time_func_to_frame_locked(
) # force VisionEgg to fake this framerate
num_frames = 5
for i in range(num_frames):
screen.clear()
viewport.draw()
swap_buffers()
im = screen.get_framebuffer_as_image(buffer='front', format=gl.GL_RGB)
filename = "movie_%02d.jpg" % (i + 1)
im.save(filename)
print 'saved', filename
dots = DotArea2D( position = ( screen.size[0]/2.0, screen.size[1]/2.0 ),
size = ( 300.0 , 300.0 ),
signal_fraction = 0.1,
signal_direction_deg = 180.0,
velocity_pixels_per_sec = 10.0,
dot_lifespan_sec = 5.0,
dot_size = 3.0,
num_dots = 100)
text = Text( text = "Vision Egg makeMovie2 demo.",
position = (screen.size[0]/2,2),
anchor = 'bottom',
color = (1.0,1.0,1.0))
viewport = Viewport( screen=screen, stimuli=[dots,text] )
VisionEgg.config.VISIONEGG_MONITOR_REFRESH_HZ = 60.0 # fake framerate
VisionEgg.set_time_func_to_frame_locked() # force VisionEgg to fake this framerate
num_frames = 5
for i in range(num_frames):
screen.clear()
viewport.draw()
swap_buffers()
im = screen.get_framebuffer_as_image(buffer='front',format=gl.GL_RGB)
filename = "movie_%02d.jpg"%(i+1)
im.save(filename)
print 'saved',filename
