def export_results(self, pngvin_dir):
from wgui import wlayermanager
print "Exporting results as PNGVIN video to %s" % (pngvin_dir)
wl = wlayermanager()
wl.add_layer(self.video)
map(wl.add_layer, self.animators)
wl.exportPNGVIN(pngvin_dir)
print "Export complete."
print
from wgui import wwindow,wlayermanager
from wmedia import wvideo,testscreen
import math
import numpy
import pylab
from common import make_video_path
from wview.gwhisker import GWhiskerLayer
#selftest
if __name__=="__main__":
layermanager = wlayermanager()
tries = 8
testrange=range(-tries,tries+1)
whisker3=wvideo(map(lambda b:
GWhiskerLayer((float(b*(16/float(tries)))/(512**2),0,0,0),rotation=0,translate=(256.,256.)),testrange),alpha=0.3)
whisker2=wvideo(map(lambda b:
GWhiskerLayer((0,float(b*(16/float(tries)))/512,0,0),rotation=0,translate=(256.,256.)),testrange),alpha=0.3)
whisker1=wvideo(map(lambda b:
GWhiskerLayer((0,0,float(b*(16/float(tries)))/8,0),rotation=0,translate=(256.,256.)),testrange),alpha=0.3)
zero=wvideo(map(lambda b:
GWhiskerLayer((0,0,0,0),rotation=0.,translate=(256.,256.)),testrange),alpha=0.3)
x1=numpy.array(map(lambda b:float(b*(16/float(tries)))/(512**2),testrange))
x2=numpy.array(map(lambda b:float(b*(16/float(tries)))/512,testrange))