def __test_shape(self, n):
mat = numpy.random.rand(n,n)
msg = serialize_matrix(mat)
mat2 = deserialize_matrix(msg)
eps = numpy.absolute(mat2 - mat).max()
self.assertLess(eps, 0.00001)
def serialize(self) -> 'ser.Image.Builder':
msg = ser.Image.new_message()
msg.sid = self._project.scontext.sid_for(self)
msg.data = self.data
msg.name = self.name
m = serialize_matrix(self.transform_matrix)
msg.transform.matrix = m
if self.alignment is None:
# Assign "no-metadata-for-transform"
msg.transform.meta.noMeta = None
elif isinstance(self.alignment, KeyPointAlignment):
msg.transform.meta.init("keypointTransformMeta")
msg.transform.meta.keypointTransformMeta = self.alignment.serialize(self._project)
elif isinstance(self.alignment, RectAlignment):
msg.transform.meta.init("rectTransformMeta")
msg.transform.meta.rectTransformMeta = self.alignment.serialize()
else:
raise NotImplementedError("Don't know how to serialize %s" % self.alignment)
return msg
def serialize(self):
msg = ser.Image.new_message()
msg.sid = self._project.scontext.sid_for(self)
msg.data = self.data
msg.name = self.name
m = serialize_matrix(self.transform_matrix)
msg.transform.matrix = m
if self.alignment is None:
# Assign "no-metadata-for-transform"
msg.transform.meta.noMeta = None
elif isinstance(self.alignment, KeyPointAlignment):
msg.transform.meta.init("keypointTransformMeta")
msg.transform.meta.keypointTransformMeta = self.alignment.serialize()
elif isinstance(self.alignment, RectAlignment):
msg.transform.meta.init("rectTransformMeta")
msg.transform.meta.rectTransformMeta = self.alignment.serialize()
else:
raise NotImplementedError("Don't know how to serialize %s" % self.alignment)
return msg
