@property
    def ifd(self):
        ifd = self._ifd
        if ifd is None:
            tiff = self.tiff_file_getter()
            assert len (tiff.IFD)==1,`len (tiff.IFD)`
            self._ifd = ifd = tiff.IFD[0]
        return ifd
dataset/ETHPy150Open pearu/pylibtiff/libtiff/tiff_sample_plane.py/TiffSamplePlaneLazy.ifd/original