def setUp(self): super(GrayscaleImageSourceTest2, self).setUp() self.raw = numpy.load( os.path.join(volumina._testing.__path__[0], "lena.npy")).astype(numpy.uint32) self.raw = numpy.ma.masked_array(self.raw, numpy.zeros(self.raw.shape, dtype=bool), shrink=False) self.raw[:10, :] = numpy.ma.masked self.raw[-10:, :] = numpy.ma.masked self.raw[:, :10] = numpy.ma.masked self.raw[:, -10:] = numpy.ma.masked self.ars = _ArraySource2d(self.raw) self.ims = GrayscaleImageSource(self.ars, GrayscaleLayer(self.ars))
def setUp(self): super(GrayscaleImageSourceTest, self).setUp() self.raw = numpy.load(os.path.join(volumina._testing.__path__[0], "lena.npy")).astype(numpy.uint32) self.ars = _ArraySource2d(self.raw) self.ims = GrayscaleImageSource(self.ars, GrayscaleLayer(self.ars))
def setUp(self): self.raw = numpy.load( os.path.join(volumina._testing.__path__[0], 'lena.npy')) self.ars = _ArraySource2d(self.raw) self.ims = GrayscaleImageSource(self.ars, GrayscaleLayer(self.ars))