def __call__(self, inputs, context):
template = context.memory[self.roi]
(spotted, topleft, precision) = templatesearch(inputs.data, template)
if precision < self.precision:
print precision
raise failure()
return percept(spotted, topleft, inputs)
def main():
image = bayer('keyboard_seen.png')
template = bayer('2.png')
print templatesearch(image, template)
