inky212x104.py 文件源码

def update(self):
        self._display_init()

        x1, x2 = self.update_x1, self.update_x2
        y1, y2 = self.update_y1, self.update_y2

        region = self.buffer[y1:y2, x1:x2]

        if self.v_flip:
            region = numpy.fliplr(region)

        if self.h_flip:
            region = numpy.flipud(region)

        buf_red = numpy.packbits(numpy.where(region == RED, 1, 0)).tolist()
        if self.inky_version == 1:
            buf_black = numpy.packbits(numpy.where(region == 0, 0, 1)).tolist()
        else:
            buf_black = numpy.packbits(numpy.where(region == BLACK, 0, 1)).tolist()

        self._display_update(buf_black, buf_red)
        self._display_fini()