cloudvolume.py 文件源码

def __setitem__(self, slices, img):
    imgshape = list(img.shape)
    if len(imgshape) == 3:
      imgshape = imgshape + [ self.num_channels ]

    maxsize = list(self.bounds.maxpt) + [ self.num_channels ]
    minsize = list(self.bounds.minpt) + [ 0 ]
    slices = generate_slices(slices, minsize, maxsize)
    bbox = Bbox.from_slices(slices)

    slice_shape = list(bbox.size3()) + [ slices[3].stop - slices[3].start ]

    if not np.array_equal(imgshape, slice_shape):
      raise ValueError("Illegal slicing, Image shape: {} != {} Slice Shape".format(imgshape, slice_shape))

    if self.path.protocol == 'boss':
      self.upload_boss_image(img, bbox.minpt)
    else:
      self.upload_image(img, bbox.minpt)