def set_data(self, A):
        self._full_res = A
        self._A = A

        if self._A.dtype != np.uint8 and not np.can_cast(self._A.dtype,
                                                         np.float):
            raise TypeError("Image data can not convert to float")

        if (self._A.ndim not in (2, 3) or
                (self._A.ndim == 3 and self._A.shape[-1] not in (3, 4))):
                raise TypeError("Invalid dimensions for image data")

        self._imcache = None
        self._rgbacache = None
        self._oldxslice = None
        self._oldyslice = None
        self._sx, self._sy = None, None
Resume a paused Historics query.
dataset/ETHPy150Open glue-viz/glue/glue/external/modest_image.py/ModestImage.set_data--crossover with--dataset/ETHPy150Open datasift/datasift-python/datasift/historics.py/Historics.resume