def get_imagedata( self, cellsize=5 ):
"""Write the matrix out to an PNG bytestream"""
dmtx = DataMatrixRenderer( self.matrix )
self.width = dmtx.width
self.height = dmtx.height
return dmtx.get_imagedata( cellsize )
def image_from_encoder(self):
if self.matrix_size[0] != self.matrix_size[1]:
ans = self.add_margins(np.mat(self.matrix), self.regions[1])
ans = self.add_quiet_zone(ans)
m = np.array(ans, dtype='u1')
m[m==0] = 9
m[m==1] = 0
m[m==9] = 1
im = Image.fromarray(m*255)
else:
r = DataMatrixRenderer(self.matrix, self.regions[0])
im = r.get_pilimage(cellsize=1)
return im
def save(self, filename, cellsize=5):
"""Write the matrix out to an image file"""
dmtx = DataMatrixRenderer(self.matrix, self.regions)
dmtx.write_file(cellsize, filename)
def get_ascii(self):
"""Return an ascii representation of the matrix"""
dmtx = DataMatrixRenderer(self.matrix, self.regions)
return dmtx.get_ascii()
def get_ascii(self):
"""Return an ascii representation of the matrix"""
dmtx = DataMatrixRenderer(self.matrix)
return dmtx.get_ascii()
def get_imagedata(self, cellsize=5):
"""Write the matrix out to an PNG bytestream"""
dmtx = DataMatrixRenderer(self.matrix)
self.width = dmtx.width
self.height = dmtx.height
return dmtx.get_imagedata(cellsize)
def save(self, filename, cellsize=5):
"""Write the matrix out to an image file"""
dmtx = DataMatrixRenderer(self.matrix)
dmtx.write_file(cellsize, filename)
